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Understanding The Different Types Of AC Refrigerants & Which Is Right For You

Not all air conditioning systems are created equally. When it comes to cooling down your home or business in those brutal summer temperatures, you need the right types of refrigerant. Many people assume that there’s just one type of refrigerant used in air conditioners, but this is false. 

  There are three major types of AC refrigerants used in a basic home system. To learn more about which air conditioner refrigerant is the right choice to produce cool air in your home, keep reading. 

  Freon or R-22

  One type of AC refrigerant you might encounter is known as Freon or R-22. If you want to know if your air conditioner runs on Freon, simply take a look and see if it has a green container. This telltale sign lets you know where and how to restock your unit with more refrigerant. 

  More and more, Freon is becoming an obsolete refrigerant, though. Research has proven that R-22 is damaging the ozone layer and is bad for the earth. As a result, more people are choosing to go the way of more environmentally-friendly refrigerants. 

  In fact, the Clean Air Act of 2010 made it illegal for companies to continue manufacturing more R-22. You can still maintain an older system that runs on Freon, but it might be a bit harder to find a place to purchase refills if and when necessary. Instead, you’ll have to use reclaimed, recycled, or recovered freon only. 

  Freon has some serious health risks for humans too. If you find that your air conditioner is covered in ice, it’s a sign that you have a leak. You should have a Freon leak addressed by a qualified HVAC repair person as quickly as possible; it can quickly cut off oxygen from getting to your body. 

  Puron or R-410A

  Puron (also known as R-410A) is the alternative to freon, marketing itself as another option among more environmentally friendly refrigerants. This chemical substance is just as effective at cooling the air inside your home but without the environmental side effects. One of the reasons that Puron promotes better air quality over Freon is that it doesn’t contain chlorine. 

  There’s more good news when it comes to your air conditioning system if it runs on R-410A. These systems tend to be more reliable, increase comfort inside the home, and work more efficiently. Because of this, Puron tends to be the first choice that your HVAC technician will recommend when upgrading to a new system. 

  One thing to keep in mind is that you cannot switch your system from R-22 to R-410A. If you have a system that currently runs on Freon, you’ll need to upgrade the entire air conditioning system to utilize AC refrigerants that promote better air quality. 

  R-32 for Low Global Warming Potential 

  While Puron tends to promote better air quality than Freon, newer air conditioners are starting to use next generation refrigerant types. While they may be better for the ozone layer than hydrochlorofluorocarbons like R-22, they can still contribute to global warming to some extent. Researchers are constantly on the lookout for new ways to manufacture cool air with minimal effects to the ozone layer. 

  Newer air conditioners are starting to run on more efficient and environmentally-friendly refrigerant types like R-32. This air conditioning refrigerant may not be the final stop for researchers who take the environment into consideration, but it’s a marked improvement over Freon. 

  Perhaps the most important aspect of a refrigerant that you’ll want to look at is the Global Warming Potential (GWP). Compared to R-410A, R-32 has just one-third of the potential to contribute to global warming. Overall, the performance of R-32 will be very similar to Puron in terms of efficiency but without the negative side effects for the planet. 

  The only thing to consider with R-32 is that it does tend to be more flammable than some AC refrigerant. That being said, there are millions of these air conditioning systems on the market today and few have caught fire due to the refrigerant type. 

  The Breakdown of AC Refrigerant

  When selecting an air conditioner for your home, you need to consider how it will work to keep you cool. You want something that isn’t going to deplete the ozone layer and can be readily recharged when cold air ceases to blow or when a leak springs up. This eliminates R-22 almost right off the bat. 

  Instead, you may want to consider going with R-410A. It’s readily available and poses a significantly lower risk of global warming. It will be relatively easy to find an air conditioner that runs on Puron these days, and these systems boast energy efficiency. 

  If you want to invest in air conditioning systems that will last you for the long haul and have the best and most advanced odds of not contributing to global warming, then R-32 is the way to go. 

  Get Some Help With Your AC Units

  If you’re feeling overwhelmed about all the different refrigerant types on the market, let an experienced HVAC system professional help you decide which AC refrigerant is the right choice for your lifestyle. You can get the same cooling characteristics in a number of different ways, so let us help you. 

  At Comfort Crew Cooling & Heating, we can help you get an air conditioning system that will last for the long haul, effectively cooling your home for years to come. Reach out to us as your hometown air conditioning contractor to help your air conditioner system function at its best today. 

  The post Understanding The Different Types Of AC Refrigerants & Which Is Right For You appeared first on Comfort Crew.

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The Role Of The AC Compressor In Your Cooling System

We’ve said it before, and we’ll say it again: Here in Texas, air conditioning is about more than just comfort. In our blistering summers, it’s about your health and safety, too.

We care about comfort, of course—we’re the Comfort Crew, after all—and we want to keep your air conditioner working all summer long for your comfort and safety. Your unit can’t do the valuable work of cooling your home without a compressor.

In this article, we’re going to teach you all about the compressor—it’s the heart of your air conditioning system. On the surface, what it does is quite simple—it pressurizes your refrigerant in order to make it easier to cool. We’ll cover how that helps your system work, where the compressor is located, some of the signs that your compressor isn’t working properly, and how compressors can be repaired.

That’s a lot to talk about—though we’ve compressed it as well as we can—so let’s get started!

What is an AC compressor?

The AC compressor is located in the outdoor unit of your air conditioner—that’s the big metal box most of us think of when we think about our air conditioners.

The compressor pressurizes the refrigerant—which, at this point in the cooling process, is a low-pressure gas—to create a high-pressure, high-temperature gas.

How does the AC compressor work?

There are several different types of air conditioner compressors, and each of them works slightly differently—though they all play the same role in the refrigeration cycle.

The most common type of compressor in residential air conditioning is the reciprocating compressor. These compressors use a piston to pressurize the refrigerant. Their relatively simple design makes them easy to install and repair; it also reduces their overall cost.

Commercial buildings and high-density residential buildings will often feature air conditioning systems with rotary compressors. These compressors use spinning, grooved cylinders—called rotors—in order to create pockets of compressed air and refrigerant. They’re lighter and experience less vibration than reciprocating compressors, and they can pressurize more refrigerant at once. This makes them an excellent choice for large buildings.

No matter which kind of compressor you choose (and there are more that we didn’t list), the goal is the same—to pressurize and heat the low-pressure gas refrigerant so that it can move heat from your building to the outside condenser. Here’s a quick summary of how the rest of your air conditioning system works:

The condenser consists of a series of coils and a fan—the gas cools as it passes through these coils, and heat is shunted outside. From there, the gas is condensed into a liquid. It passes into an expansion valve, where it’s depressurized and cooled further, so it can absorb heat from your home when it passes through the inside evaporator coils.

Symptoms of a faulty AC compressor

There are a variety of different compressor problems: You can end up with an overheating compressor, a frozen compressor, a leaking compressor, and more. When your air conditioner’s compressor needs to be repaired or replaced, there are some obvious signs:

No cool air: Though there can be a number of reasons your air conditioner isn’t cooling your home—a faulty air conditioner compressor is one of the most common.

Loud noises: Hissing, knocking, and grinding from your outdoor unit can all mean trouble for your compressor

Short cycling: When your air conditioner is turning on and off repeatedly, it may be a sign your compressor is in need of repair—especially if the problem only occurs months or years after installation

These are just a few of the symptoms you may encounter: High energy bills, refrigerant leaks, and other symptoms may also occur.

Repairing or replacing an AC compressor

Your HVAC contractor will be able to determine whether or not your compressor should be repaired or replaced. A failed compressor, such as one with a seized motor or refrigerant leaks, will almost always be less expensive to replace than to repair.

Depending on the age of your system, it may be more affordable to replace your air conditioner altogether—a new compressor can cost thousands of dollars. For smaller issues, repairs are often a feasible option. The technicians at Comfort Crew can educate you on whether it’s best to repair or replace in the event of compressor failure.

Conclusion

A faulty compressor can lead to higher energy costs, a less comfortable home, refrigerant leaks, and even total system failure. If you think your compressor is in need of repairs, contact Comfort Crew right away.

The post The Role Of The AC Compressor In Your Cooling System appeared first on Comfort Crew.

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How To Choose The Right AC Repair Company In San Marcos

After the recent freeze, we don’t need to tell you how we get the extremes of both cold and hot during the year here in San Marcos. In this area, air conditioners are about more than just comfort—they’re about health and safety.

No one wants to have to repair their AC unit when it’s already bitterly cold or unbearably hot, or even when you’re hosting a party on the Fourth of July, but it happens. When it does, it’s important to choose the right AC repair company.

A great company will fix your unit quickly and efficiently—it’ll be able to help you day or night, and when your unit is fixed, it will work as well as it did before (or better). The company will charge you a fair rate, give you an update on the condition of your air conditioner, and answer any questions you might have.

A lesser company, on the other hand, might not provide the service you’re looking for. The repairs it makes might not be long-lasting, it might overcharge for its services, and it may not be responsive to your concerns. We don’t want you to have that experience, so in this article, we’re going to teach you how to find the right AC company for your needs.

Research potential companies

The first step in finding the right company is to do your research. You’ll start with a Google search—something as simple as “AC repair” or “AC repair in San Marcos” will get you started.

Once you’re on the results page, you should start checking reviews. You’ll also see a list of businesses with Google Reviews and a button to see “More Businesses”—click it and scroll through the reviews. Finally, visit the website of each company with good reviews, and read more about what it has to offer.

Online reviews are great, but nothing beats a recommendation from someone you trust. Talk to your friends, family, and neighbors. When none of them have recommendations (rare, but it happens), consider asking your local Chamber of Commerce, banker, or other professionals you trust.

This should narrow down your search for an AC repair company in San Marcos. From here, you can do a deep dive into the companies you’ve found.

Consider the company’s qualifications and certifications

The first step is ensuring that the company is licensed and insured. Licensing means that the employees of the company are legally allowed to work on air conditioners by the state of Texas, while insurance coverage means the company will be able to reimburse you for costs it’s liable for.

Licensing and insurance are non-negotiables, but there are a number of certifications that can sweeten the deal—these certifications let you know that the contractor you’re looking at does particularly good work.

There are a number of other certifications you can look for, too. Technicians have be certified by the EPA. The company you hire may also be a preferred contractor, given perks by various AC suppliers.

After you’ve learned about each company’s qualifications, it’s time to ask for quotes.

Compare prices and services

You might not know exactly what needs to be repaired, but you can still get an idea of how much repairs are going to cost with as little as a phone call.

The companies you choose should be able to give you an estimate. Their estimate will include service call fees, after-hours or emergency fees, as well as the cost of the repairs themselves.

Cost is, of course, not the only thing to consider. You’ll also want to consider additional benefits or offers from the company—some companies, for example, offer routine maintenance plans that may be coupled with discounts on repairs or no service fees.

Once you’ve factored in quotes from each company, there’s one last thing to consider:

Ask about the company’s customer service and guarantees

It’s easy to learn about a company’s customer service—just give it a call. A good company will be willing to answer all of your questions and concerns to your satisfaction. Great communication is key—you should be able to understand its process without having to deal with too much technical jargon.

While you’re on the phone, ask how it guarantees its work. Reputable companies will offer warranties on repair work—ask about its warranty policy.

Conclusion

Now that you’ve gathered all the information that you need, it’s time to review the pros and cons of each company. You can decide in advance what matters most to you and what matters least, then rank each company on price, availability, customer service, reviews, and qualifications—or any other points that matter to you!

We hope this guide has helped you find the perfect AC repair company for your needs. We know that no one wants to do this kind of research when they need an emergency repair, so share these tips with your family and friends, and try to choose a preferred repair company before an emergency pops up.

From all of us at Comfort Crew—take care, and stay comfy

The post How To Choose The Right AC Repair Company In San Marcos appeared first on Comfort Crew.

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Why Is My Heat Pump Constantly Running?

Heat pumps are incredible devices—they offer both cooling and heating for your home, all in one! They’re more energy efficient than most furnaces, and they’re perfect for the kind of weather we get here in Hays County.

  These devices are gaining popularity, but a lot of people aren’t quite used to how they work. There are times when your heat pump will run constantly; other times, however, your heat pump should shut off.

  Let’s explore both scenarios. From there, we’ll give you advice on troubleshooting your heat pump if it’s running too often. 

How heat pumps work in the winter

In the winter, heat pumps work exactly how air conditioners work—but reversed. Basically, this means they draw heat from the air outside, then use that heat to warm your house.

  You might be surprised to learn that there’s enough heat in the outside air to warm your house—but as long as the refrigerant circulating through your heat pump is colder than the outside air, it will absorb heat and heat your home.

  All of this is incredibly energy efficient, but the process doesn’t generate as much heat as quickly as a gas furnace does. This means that, in cold weather, your heat pump will almost always be working to heat your home.

  Generally, you should expect your heat pump to be working non-stop when the weather hits around 40ºF or lower. 

  Here in Hays County, that means your heat pump shouldn’t be running non-stop for most of the year. You may, however, see a few especially cold days or evenings when your unit is constantly working.

  Now that you understand why and when your heat pump should be running constantly, let’s take a look at what could be causing it to run non-stop, even when it’s not very cold out. 

  Problems that can cause your heat pump to run constantly

Thermostat isn’t properly set

Heat pumps can only generate so much heat. When your thermostat is set too high, it may be impossible for your heat pump to heat your home to the temperature you’ve set. Try adjusting your thermostat down.

  There are a number of other thermostat problems that can cause your heat pump to run non-stop. Your thermostat may be malfunctioning, or it may be in a location that tends to stay colder than the rest of your home. These things can all cause your heat pump to misread the temperature in your house, and to run non-stop. 

Air filter needs to be cleaned

A clogged air filter can lead to reduced airflow. That means it’s harder for the heat pump to get warm air into your home, which can lead to it running continuously in order to achieve your desired temperature. Clogged air filters lead to a lot of wear and tear on your unit, so be sure to replace your air filters regularly!

Fan set to “On”

You may see a switch on your heat pump that toggles from “Auto” to “On”. This tells your unit’s fan when to blow—whether it should turn on and off automatically or always be on. As you can imagine, setting it to “On” will make your heat pump’s fan run constantly—and that can make it seem like your heat pump is always on.

  All you have to do is toggle the switch back to “Auto”. This switch should almost never be flipped to “On”, unless an HVAC technician has instructed you to do so. 

Refrigerant leaks

Refrigerant sounds cold—and it is—but it’s used both to heat and cool your home. You can think of refrigerant as the blood running through your heat pump—when it leaks, it’s a big problem.

  With less refrigerant running through your heat pump, there’s less fluid to warm (or cool) your home. That means your heat pump will have to work harder to reach the right temperature—and it may have to work non-stop.

  Refrigerant leaks are also extraordinarily bad for the environment, so if you suspect you might have a leak, call us right away. 

An undersized system

The heat pump you installed may simply not be big enough for your house. When this happens, your home may never be able to reach the desired temperature—even if your heat pump is running 24/7. Undersized systems are just one of the many reasons you should always work with a trusted HVAC company when getting a heat pump installed. 

A broken condensate pump

When your heat pump is cooling your home, moisture will develop as a natural by-product of the cooling process. When your condensate pump isn’t working, this water can accumulate, which can impede the cooling process and lead to your heat pump running continuously.

Auto-reverse is on

One of the best things about heat pumps is their ability to both cool and heat your home. This reduces the number of heating and cooling units you need in your home—and it also leads to greater comfort.

  High-end heat pumps can automatically reverse between heating and cooling to keep your home at the perfect temperature all day long. This, of course, leads to constant heating or cooling—which means your heat pump won’t turn off.

Your windows or doors are open

We’ve saved the most obvious for last. When your windows or doors are open, your heat pump will have to work much harder to heat or cool your home. The same goes for heat pumps with blocked registers. Basically, make sure your windows and doors are closed, and that your registers are unobstructed!

Heat pump problems? Call the Comfort Crew!

Whether your heat pump is running non-stop or isn’t running at all, we’ve got your back. For heat pumps in Kyle, TX, and throughout Hays County—you can count on the Comfort Crew. 

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HVAC Service Company In San Marcos Offers Solutions For Hot & Cold Spots In Homes

SAN MARCOS, TX: Comfort Crew, a leading air conditioner and furnace repair company in San Marcos, is helping homeowners fix hot and cold spots in their homes. This is a common issue that arises in newly-built and older homes alike.

As the chill of winter settles into San Marcos, many homeowners notice that their furnaces are failing to distribute heat evenly throughout their homes. In some cases, there may be inconsistent temperatures in the entire house. Other times, there’s a particular room that will not stay warm. This creates a great inconvenience for homeowners, who may find themselves too warm in the kitchen but shivering in the living room.

The company recently visited a client’s home, which was newly built. The homeowners were noticing heating and cooling issues from one room to the next, including inconsistent temperatures. 

This common problem can be repaired by an HVAC service company. Comfort Crew is familiar with this concern and uses a specific tool to diagnose the issue. 

To identify the source of the issue, the company used a tool that measures airflow in cubic feet per minute (CFM) for each room’s design per square footage. After finding the cause of the hot and cold spots, the technician at Comfort Crew proposed putting dampers in the existing ductwork to balance the air evenly and provide better comfort. After the repair was completed, the homeowners were pleased to report that their room temperatures were much more even.

“Hot and cold spots in a home is a common problem, but it doesn’t have to be,” said Eddie Glidewell, the owner of Comfort Crew. “Our technicians can take a closer look at the issue and identify a solution. The fix might be easier than you think.”

For homeowners that notice one room in their home won’t stay warm or that their furnace doesn’t heat the whole home, call an HVAC company. There are ways to regulate the heat that’s distributed from a furnace, ensuring that each room maintains a consistent temperature. 

Comfort Crew offers full-service solutions for heating and cooling concerns. Its services include air quality testing, ductwork, and HVAC repairs and installations. The company services residential and commercial buildings across San Marcos. For more information about the company and the services it provides, visit its website at https://comfortcrewtx.com/.

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The Costly Troubles Of A Poorly-Sized AC Unit

We all know the story of Goldilocks—she was a very particular young lady who had no problems storming into a bear family’s home to eat their food and sleep on their beds. 

  Goldilocks is one of the most popular children’s fantasy tales—but it’s completely imaginary. You might be surprised, then, to learn that your house has a lot in common with Goldilocks.

  You see, your house won’t just settle for any air conditioning unit. You’ll need a unit that’s not too big and not too small—one that’s just right for your home. There’s a lot your HVAC technician will have to consider when sizing your AC unit, including:

  The size of your home

Your levels of insulation

The direction the windows are facing

Tree coverage near your home

And more

  When your AC unit is the wrong size, it can create a whole lot of different problems for you—costly troubles. We need to be like Goldilocks—very particular about the kind of unit we choose for your home. Here are some of the things that can go wrong if your unit isn’t properly sized:

You’ll spend more each year on cooling

When your AC unit is undersized, it will have to work harder to cool your home. An air conditioner that’s undersized will run practically all the time, while a properly sized air conditioner will run in cycles, saving you power (and money). That extra power adds up quickly, and you’ll soon be spending more than if you had just bought a properly sized system.

  Improperly sized units are also more prone to wear and tear, which we’ll discuss in greater detail later on in this article. That wear and tear leads to less efficient units, and less efficiency means more money spent on cooling each year. 

Your home won’t be cool enough

Here’s a pretty universal truth: When your home isn’t comfortable, you’re going to adjust the thermostat. When you’re not cool enough, you’re going to crank the AC—and that means you’ll be spending more on cooling. 

  Whether you’ve got an oversized or undersized AC system, you’ll find your home never reaches the proper temperatures. The problem with an undersized system is obvious—it can’t cool your home enough.

  Oversized systems, on the other hand, will cool your home too quickly. Oversized units will also leave a home feeling cool, but too humid.  This will cause your oversized unit to cycle on and off repeatedly, which brings us to our next problem:

You’ll have to repair your AC unit more often

Whether it’s because your undersized unit is never turning off or because your oversized unit is cycling on and off too often, an improperly sized AC unit will lead to a whole lot of wear and tear. That wear and tear will lead your unit breaking down more often—and no one wants their AC to break down in the sweltering Texas heat.

  These breakdowns need to be repaired, and those repair bills aren’t always cheap—even though we try to keep things as affordable as possible for our customers. The cost of repairs is going to add up over time. Worse yet, your AC might break down beyond repair, which brings us to our final point:

You’ll have to replace your AC unit sooner

You’ll probably want to replace your poorly-sized AC unit anyway, with all the cooling problems it will cause you. Even if you decide to stick with it, though, you’ll find it broken beyond repair much sooner than a properly sized AC system—that’s the result of non-stop wear and tear caused by overcycling or undercycling.

  As you know, AC units are quite expensive. That’s why it’s absolutely essential to work with a trusted HVAC professional when purchasing a new AC unit. Never try to install a unit yourself. Never buy a used unit. Your AC needs to be sized to fit your particular home.

Trust the Comfort Crew for AC Installation

At Comfort Crew, we know what it takes to beat the Texas heat: An air conditioner that’s not too big and not too small but just right. Give us a call: We’ll help you select the perfect unit for your home. We offer AC installation and AC repair in Kyle, TX—and in the entire Hays County area.

  The post The Costly Troubles Of A Poorly-Sized AC Unit appeared first on Comfort Crew.

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Prevent HVAC Surge Damage With A Surge Protector

You plug your computer into a surge protector, but did you know that your HVAC system needs one too?  Let’s face it—an air conditioner is the most reliable of all the methods to keep yourself cool during scorching Texas Summers. If you want to stay comfortable throughout a heatwave, your HVAC system needs to be cranked up high enough to cool the whole house. While this may sound ideal, it comes with a price. Higher energy bills? Yes, but something far worse can happen.

A cranked-up air conditioner unit can cause stress on your home’s electrical system. Additional stress to the system can cause power surges that can fry your electrical appliances and increase the risk of breakdowns and irreparable damage. 

If you want to keep your air conditioning system in pristine condition, consider taking extra precautions and ensure your HVAC system receives protection against power surges. How? With the help of an HVAC surge protector. 

But before we get into the benefits of surge protectors, let’s go into more detail about power surges and how they affect your HVAC system:

What Is a Power Surge?

Power surges occur when electrical power is higher than usual. The voltage level for household appliances and electronics in the United States operates at 120 volts on average. When a significantly higher voltage comes through the wire and into an electrical device, it can cause a power surge. 

Surges can vary from small to large. They can also result in slower performance and damage to your plugged-in appliances or devices. 

How Do Surges Happen?

Power surges can happen in one of three ways:

There’s an interruption in the flow of electricity.

An increased amount of power is interrupted by electricity flowing back into the system. 

A sudden increase in voltage is sent through a power system from an external or internal force. 

A power surge can range from as little as one volt over the threshold maximum of 169 volts. For example, when lightning strikes a power line or transformer, a power surge can occur from as much as one thousand volts or more over the threshold maximum. 

How Do Power Surges Affect Your HVAC System?

Power surges often occur during the summer when most households swap from heating to cooling. Some appliances, such as air conditioners and refrigerators, are always running at peak capacity during the summer months. As these appliances are running at an all-time high, the excess power can interfere with the usual steady flow of electricity, which leads to a spike in energy. 

As mentioned, lightning and thunderstorms can disrupt a nearby power line or transformer, leading to a power surge. A sudden power surge can cause damage to your HVAC system because of its many intricate and sensitive electrical components. 

A power surge can either result in the failure of your HVAC unit or lead to a slow breakdown. Sometimes the deterioration of the HVAC system isn’t always apparent, making it hard to determine whether it’s experiencing a short circuit or system failure. The HVAC system may require extensive repairs or replacement if the damage is severe. 

How To Prevent Power Surge Damage

HVAC Surge Protectors

When an excess amount of electricity flows into your home’s electrical system, a surge protector reroutes the current away from the heating and cooling unit, redirecting power into a ground wire. Most common surge protectors use a metal oxide varistor (MOV) to direct the extra volts. The extra voltage is redirected into the ground to avoid the risk of electrical shocks and fires. 

Surge protectors ensure that your HVAC unit only receives the voltage it needs to continue operating without further electrical issues. 

In the event of extreme power surges, such as those caused by lightning storms, the surge protector will not be able to redirect the excess power. Instead, surge protectors cut off its connection to the HVAC system. What does that mean? It means the protector takes the full force of the surge to protect your HVAC system. 

Benefits of Surge Protectors 

Prolongs the HVAC Unit’s Lifespan 

HVAC systems feature many complex components, such as circuit boards, blower motors, evaporator coils, and more. Most HVAC systems can withstand a power fluctuation, but they can’t resist the force of a power surge. Surge protectors can prolong the life of your HVAC system, as it will prevent too much power from damaging the unit. While this means the surge protector will be destroyed, it ensures that your heating and cooling system remains in working order. It also significantly reduces the cost of replacing or repairing your unit. 

Saves Energy

You may wonder how exactly a surge protector can help you save energy. Surge protectors don’t reduce power consumption, but they can keep your HVAC unit in top shape and ensure they run efficiently without an electrical problem. When a component in the system is slightly damaged, it can negatively affect the heating and cooling efficiency in your home. Damages can make the HVAC unit push harder to keep your home at your desired temperature, using up more energy in the process. 

Maintaining your AC unit can take a lot of work. It’s paramount to receive expert services from your local air conditioner repair in San Marcos, TX. Our team can provide full service for AC and furnace maintenance, as well as repairs and installations. Whether you’re looking to replace your AC unit or install new ductwork, we can find a solution that works for you. 

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Ductless Heat Pumps Save Big Money

Have you heard about the wonders of ductless heat pumps? If you haven’t, then read this cool blog for an informational upgrade:

A ductless heat pump is not only a great investment, but it can provide ultimate comfort during the hot summer days and mildly cool winter nights year-round. This advanced cooling/heating system has more perks than you can count. It’s quiet, versatile, and effective. The best part? It scans the room for hot/cool spots that don’t match your requested temperature. That means no more wasting energy and money on keeping the entire house cool or warm, which results in big savings. 

Want to know more about how ductless heat pumps can save you money? We’re more than happy to tell you. 

The Best Ways Ductless Heat Pumps Save Money 

Lower Energy Bills

In 2015, the U.S. Energy Information Administration reported that more than half (51%) of households in the U.S. use energy to power numerous devices and equipment in their homes. Since then, that percentage has steadily increased, and more energy consumption means higher energy bills. 

But the beauty of a ductless heat pump (also known as a ductless mini split) is that it can save you as much as 50% or more off of your energy bill. Say goodbye to wall or baseboard heaters, window air conditioners, and old furnaces. Ductless heat pumps are more efficient and effective at cooling or heating specific areas in your home. You’ll notice just how much money you’re saving once you’ve installed one! 

Dual Functionality 

While air conditioners are only able to cool, heat pumps have the ability to both heat and cool your home by reversing the flow of the refrigerant. The reverse flow allows the heat pump to remove hot air, replacing it with cold air and vice versa. The heat pump is an energy saver and a two-in-one air conditioner/furnace. Now that the functions have been combined into one system, you won’t have to worry about covering the costs of adding any additional heating or cooling systems to your home.

Easy Installation 

A ductless cooling and heating system typically consists of two different units. You’ll have one indoor and one outdoor unit, which is why it’s often referred to as a “split” system. They don’t require as much labor-intensive work to install, and they take up less space in your home. 

A bonus is that there isn’t any ductwork required, which means no energy loss and less cost. While traditional central air conditioning systems need ducts to transport cool air throughout your home, ductless systems don’t. Ductless systems work directly in the rooms they’re installed in.  

Individual Unit Control 

A great feature of ductless systems is that you can operate them individually. Let’s say you want to cool your living room only. Instead of having to turn the cooling on for the entire house, you can turn on the living room system alone. Not only can this mini split system save you money on energy bills, it provides a fully customizable cooling and heating experience that a plain old HVAC can’t offer. 

You can also add up to eight indoor air handlers that can be supported by one outdoor unit. So, you could have one handler per room in your home. If you want to cool a room while you’re at work or at the supermarket during a heatwave, you can do just that. There’s a lot of versatility to enjoy from this specific system. 

Low Maintenance Costs

Having to keep up with maintaining a furnace and air conditioner system is a lot of work and money. You’ll save more money when you don’t have to worry about having your ducts cleaned and your heating/cooling systems constantly serviced. That’s precisely what a ductless heat pump system can do for you: Provide ease and comfort. 

It is important to keep your ductless system cleaned regularly so it will function at high efficiency for many years.

At Comfort Crew Cooling and Heating, we understand how tricky it can be to save money on your air conditioning during the scorching hot months. We have good news. If you contact us today, we can help you move toward that goal. We offer AC installation and HVAC repair in San Marcos, TX, and we’re here to keep you cool and comfortable. 

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Why Is My Heat Pump Leaking Water?

Heat pumps are an integral component of the heating and cooling process in your home. When heat pumps begin leaking water, it shouldn’t be a huge cause for concern, but it should be dealt with swiftly. The heat pump system is responsible for filtering heat in and out of your home during the cold months and during the hot summers using refrigerant. If you’ve noticed that water is leaking from your heat pump, Keep reading; we’ll be going over the common causes of a leaking heat pump:

How Big of a Problem Is a Leaking Heat Pump?

Of all the air conditioning problems you could be dealing with, a leaking heat pump isn’t the worst. It’s quite a common issue that trained technicians can easily fix. 

Contact a professional as soon as you notice the leak to ensure you don’t have to deal with water damage or mold growth. If you leave a leaking heat pump as is, water can leak into the unit and cause component wear or electrical problems. A short-circuited unit will be a much higher cost to deal with than a simple heat pump leak. 

Common Causes 

Dirty Evaporator Coil 

In a unit, the cold evaporator coil is responsible for collecting water in the air through condensation. Once the water is collected, the evaporator coil drains the water into a drain pan. Over time, the evaporator coil can become dirty, and water won’t be able to pass through it properly. If the water isn’t passing through the coil, the excess water can accumulate and begin to leak. 

Leaking issues can be avoided by getting regular tune-ups from a trained professional. In some cases, you might need to have your heat pump cleaned if the evaporator coils are dirty. 

Frozen Evaporator Coil

If the refrigerant in your unit is low, it can lead to a frozen evaporator coil. Frozen evaporator coils can lead to ice formation on the inner parts of the heat pump system. You may notice that the heat pump seems to be leaking because the ice on the coils is melting. You may also receive an unusually high energy bill because your unit will be working extra hard to produce the temperature settings that your home requires. 

A professional can service your system and remove the ice properly without damaging the components of the heat pump. They can also ensure your refrigerant levels are appropriately leveled. This way, you won’t end up with a frozen evaporator coil again. It’s recommended that your heat pump should receive maintenance twice a year if it’s the primary heating and cooling system in your home. 

  Clogged Condensate Drain

The built-in draining system is necessary to get rid of the water that’s collected from the air. The drain can accumulate dirt, dust, and other debris. When the condensate drain system is clogged, it can prevent water from properly draining. Much like with the dirty coils, water can accumulate in the unit and overflow. A clogged condensate drain creates puddles of water around your heat pump. 

Heat pump tune-ups are a great way to ensure this problem doesn’t become a regular occurrence. It’s also important to have your heat pump regularly inspected to ensure that mold isn’t growing inside from the condensation. 

Cracked Overflow Pan

A heat pump leak can arise from a crack in the overflow pan. Much like an air conditioner, a heat pump pulls the humidity from the air as part of the cooling process. The humidity collects on the coils within the unit and drips into the overflow pan or drain. Over a duration of time, the pan may corrode and crack. A cracked condensate pan will leave you with water leaking onto the floor and potentially leaking into the heat pump. 

Every homeowner should have their heat pumps in San Marcos looked at every year to ensure there aren’t any water leaks. 

Poor Maintenance 

A lack of heat pump maintenance can lead to water leaking into the system or onto the floor. If you neglect to have your heat pump regularly serviced, you may experience more issues. A technician can perform proper check-ups and tune-ups to ensure the heat pump continues working properly. During these inspections, they can identify potential issues and repair them before they worsen. 

Do you need assistance with your air conditioning unit? Contact Comfort Crew and receive the most out of our quality services. Our technicians are knowledgeable in the area of heating and cooling repair. Don’t neglect the one thing keeping you warm or cool throughout the year. Book our HVAC services today!

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Central Air Conditioner VS. Ductless Mini-Split

We get it. That old clunker of an air conditioner unit just isn’t cutting it anymore. You’ll need a reliable HVAC system if you’re going to make it through the sweltering summers here in Texas. When considering your new AC system, you may be torn between whether it’s a better idea to get central air conditioning or a new ductless mini-split system. 

Oh! You haven’t heard of a mini-split unit, and you don’t know which type of AC system is best? That’s okay. The answer will depend entirely on your personal preferences and situation. 

Below, we’ll explain the two options to help you determine which choice will be best for you. 

Central Air Conditioning 

A central air conditioning system treats the air in your home from a specific location where it distributes it from room to room. The cool air is dispersed by one or more fans and a series of air ducts in your home. The ductwork and registers carry cold air from the central AC to your rooms, and once the air becomes warm, it will flow back to the air conditioner through the same ducts and registers. 

Advantages of Central Air Conditioners 

Cool Temperatures: Air conditioners provide efficient and comfortable temperatures throughout your home. Newer models do an excellent job of keeping the entire house cool and removing almost all humidity. 

Lower Installation Costs: Central air conditioning systems can vary in cost as every home is different. However, installing an air conditioning unit is a less expensive option than adding a mini-split to your home.

Less Equipment: All you will have for evidence of an air conditioner are the registers in your home that deliver the cool air and an outdoor unit. Ductless mini-split systems need to be mounted on a wall or the ceiling in each room. 

Disadvantages of Central Air Conditioners

Existing Ductwork Required: Your home will need to have ductwork if you want this type of HVAC system. Some older homes don’t have any ducts; installing central HVAC systems in homes without proper ducting can be a costly job. 

Maintenance: You need to keep your air conditioner and air ducts clean. Neglecting to keep your ducts clean can promote poor air quality in your home. The ducts can get clogged with excessive amounts of dust and debris. They can also trap mold/mildew and even provide a home for rodents or vermin. 

Higher Operating Cost: Your ducts are responsible for allowing the cool air to travel throughout your home. The cooled air can escape if cracks or holes develop in the ductwork over time. Your air conditioning system will have to work extra hard to cool all the rooms properly. This can lead to a higher operating cost and energy waste. 

“One Size Fits All” Temperature Control: If your home has a lot of spare rooms that aren’t used very often, your central AC unit will be cooling them whether you like it or not. You’ll essentially be paying more money to cool rooms you don’t use. 

Ductless Mini-Split

Just as the name suggests, a ductless system doesn’t require air ducts to keep your house cool. Ductless mini-split systems have two main components, much like central air conditioning systems. They have an outdoor compressor and an indoor air handler that sits within your home. Coolant will pass between these two units, carrying heat from inside the home to outside, where it’s released.  

Advantages of Mini-Splits

No Ductwork Needed: You won’t have to worry about whether your home has ducts nor be concerned about any cracks or holes in ductwork affecting the performance of your central air system. Mini-splits are energy efficient and a solid choice for those that don’t want to deal with routine ductwork maintenance. 

Cooling Control: Unlike regular air conditioners, you’ll have control over what rooms you want to cool and the ones you don’t. You’ll also have the same perks if you have a ductless mini-split system with built-in heat. 

Less Noise: You won’t experience as much noise with a mini-split as the compressor is often located outside. The only noise that you’ll hear is from the fan. 

Disadvantages of Mini-Splits

Costly Investment: Ductless mini-splits are 30% more expensive when compared to a central air conditioner. Depending on your budget, this might not be a viable option for you. 

Home Size Limitations:  Many ductless systems have limited cooling/heating capabilities depending on the size of the home. If you have a larger living space, a ductless mini-split system may not be a suitable choice. 

Visible Units: Unlike an air conditioner, you’ll see the mini-split systems mounted inside your home. Whether it’s on the wall or ceiling, your mini-split may not work or look good, depending on the aesthetics of your home.

It can be difficult to decide between ductless systems and central air systems. Why not get help from the pros? Our team can answer questions about your future cooling system and provide installation services or AC repair in San Marcos. We can ensure your new unit is up and running as quickly and efficiently as possible. Call us today!

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Should I Replace My Air Conditioner Before I Sell My House?

There’s a lot to consider when selling your home: Cleaning, painting, scrubbing, and fixing up the place will most likely be on the top of your to-do list. While most people concern themselves with the exterior of the house to garner curb appeal, there are other important factors to consider, like your HVAC system; potential buyers may not want to buy a home with a faulty or rundown HVAC unit. 

This can create a dilemma: Should you get a new air conditioning unit before you sell your home?

Schedule HVAC Maintenance 

There’s no definitive answer to how long HVAC systems will last, but the average life expectancy for a new air conditioner is between 15-20 years, whereas an older system may last around 10-12. Keep in mind that the efficiency of your HVAC system will depend on several factors, including how often you’ve kept up on its maintenance. 

Schedule an appointment with an HVAC technician so you can have your cooling and heating system inspected before selling your house. During the inspection, the technician will assess the health of your system to determine whether any repairs need to be made. 

Along with maintenance, you may want to consider getting an air duct cleaning if that’s something you haven’t been staying on top of. A technician can examine the condition of your ducts; they can often get dirty and form mold or mildew. Keeping your ducts clean will also produce a much cleaner and more effective airflow throughout the home. 

Make Repairs 

If your technician has found that HVAC repairs need to be made, you might want to schedule them before meeting with a real estate agent. Repairing your AC unit is important in case any dangerous issues come up, such as a refrigerant leak.

The most common issues that homeowners deal with regarding their AC include:

A weak airflow

Dirty AC filters

Damaged compressor

Frozen evaporator coil 

Malfunctioning thermostat 

Circuit breaker tripping

AC fan failure

General wear and tear of mechanical parts

  Replacing Your HVAC 

Knowing whether to replace your air conditioning unit will depend on how it’s functioning and what your budget is like. If you plan on selling your home, spending more money on a new unit may not be the best idea for your wallet. If you simply can’t afford a new system, some maintenance on your HVAC will ensure it’s in good shape before the home goes on the market. If your system is on the older side but well maintained, some prospective buyers might not mind. 

It’s important to note that the installation of newer heating and cooling systems can boost your home’s value. If your house isn’t capable of keeping buyers comfortable during humid summers or cold winters, it could make your home a less desirable purchase. In addition, buyers may not want to purchase a home with an old system that they’ll have to repair. You might consider replacing your HVAC to up the value of your home and make it more attractive to buyers. 

Consider taking a look at ads for other houses for sale in your area. If HVAC units are being advertised in the listing, you may want to consider that inclusion as well when selling. However, if you aren’t seeing much about new air conditioning systems in the ads, you might be able to get away without a replacement. On the other hand, if you do include advertising a new HVAC unit in your listing, it might get more attention. 

In the end, it’s truly up to you and what makes the most sense for your financial situation. 

Tips for Picking a New HVAC System

If you decide to move forward with installing a new HVAC unit, you should research what system will offer the most value and benefits for new buyers. 

Here are some tips to consider:

Energy Efficiency: Many people that are looking to purchase a new home are trying to save money, especially on heating and cooling costs. If your unit is energy efficient, it can save money in the long run, as well as add more value to your home.

Go Green: In addition to energy efficiency, marketing the low-environmental impact of your HVAC system may draw in more buyers.

Choose the Right Size: It’s important to know your home’s square footage when it comes to installing new HVAC systems. If the unit is too small, there will be difficulty maintaining a comfortable temperature throughout the house. If it’s too big, you’ll be wasting money on energy and equipment. 

Simplicity: Sometimes, a simple and efficient option is a good choice, as possible buyers may not want to worry about maintaining something too complex.

The entire process of maintaining your HVAC unit can be stressful, but you can rely on trustworthy AC repair in San Marcos. Call us for whatever troubles you may have with your system. Our trained technicians will be there to assist in getting your heating and cooling unit into top shape again. 

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When Should I Replace My AC?

  Icky, sticky.  Hot and sweaty.  Even for those of us who enjoy the heat, Texas summers can be oppressively hot.  Your home is your castle, and I don’t know of too many modern kings or queens who would settle for living in a sweltering environment! 

  That’s why someone wise and brilliant invented air conditioning.  AC keeps us comfortable in our homes and allows us to enjoy the summer season without melting into little puddles.  If you’re anything like me, you have a healthy respect and appreciation for your AC unit.  

  Having an air conditioning emergency or breakdown in the heat of the summer season is definitely a scenario you want to avoid.  

  But how do you know when it’s time to replace your air conditioner?  

  Routine Maintenance and Replacement Schedule

  Ok, this one is not rocket science…but it can save you from a sticky situation.  Having your air conditioner maintained at the beginning of each summer season can keep it functioning in tip-top shape.  Also, having an expert look it over can alert you to any potential issues and help you budget for the future purchase of a new unit when the time comes.  

  While older models last 10-12 years, many new AC models can last 15-20 years, especially with proper maintenance.  Armed with this knowledge, you can expect your AC to have a long, healthy existence while also putting away funds in preparation for its replacement.  

  Even with the best of care, there will eventually come a time when it makes more sense to purchase a new AC than to repair the old one.  Unlike furnaces, after all, air conditioners exist outdoors and are exposed to harsh elements their entire lives.  

  With proper planning, though, there’s no reason to have to unexpectedly splurge on a new AC system for your home.

  Warning Signs

  If your air conditioner completely stops functioning, it’s pretty clear that it needs attention.  But well before you get to that point, there are some telltale signs you can watch for that may give you an early heads up that all is not well in AC land.  Here are some common issues to watch out for:

  Skyrocketing Energy Bills 

It’s normal for your energy bill to fluctuate a little depending on the season and 

your usage.  But if your bill suddenly skyrockets in the summer season and doesn’t come back down for two or more months (and if the seasonal temperatures and/or your usage haven’t changed dramatically since last year), suspect an inefficient air conditioner.  

  Dust, Dust, Everywhere

You might not immediately associate frequent dusting binges with an air conditioner malfunction, but here’s the thing.  Dust comes from outside, and if you have leaks in your AC ducts, more outside air (and thus dust) can be entering your home without being filtered.  While ducts can be replaced, faulty ducts can be a sign that other parts of your AC unit are also aging and degrading.  It may be time to consider an upgrade.

  Climate Change

Yep.  As the summers get hotter and hotter, your AC has to work harder and harder (not to mention more weeks/months of the year).  This may mean that your air conditioner is working overtime and can’t keep up.  When your air conditioning was originally installed, its size and power were calculated to cool your home based on the current climate conditions.  Things may have changed quite a bit in the past decade.  If you’re noticing hotter temperatures, it’s worth double-checking that your AC is rated to keep up.

  Strange Sounds and Other Symptoms

I might not need to tell you this, but I’ll go ahead and say it anyway.  If your air conditioner is making weird noises, it is most likely not good news.  Don’t let it get worse and worse.  Call an expert to decide if the problem is worth fixing or if replacement is a better option.  

  The same goes for odd AC symptoms like leaking water, blowing warm air, or just not seeming very vigorous.  Your unit may be heading down a slippery slope.  Don’t let it die without having a plan to replace it.  

  The Comfort Crew

At Comfort Crew, we know that a well-functioning air conditioner is crucial for comfortable living in San Marcos.  Our expert technicians provide excellent air conditioning maintenance and can also advise you when it may be time to consider getting a new unit altogether.  

  Every situation is unique, but a good rule of thumb is to consider whether the cost of repair is more than half the cost of replacement.  If it is, then a new air conditioner is likely your best option.  But you don’t have to make that decision alone.  Call the Comfort Crew today!

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Why Is My Air Conditioner Blowing Warm Air?

It’s hot outside, so you turn on your air conditioner. You wait a few moments, expecting the sweet relief of cold air to start blasting through your home. You hover your hand over the vent, only to find the air is…warm?

That can’t be right.

Your air conditioner has two jobs – dehumidifying (though we rarely think about that function) and, much more importantly, keeping your home cold! 

Fortunately, most of the time the “warm air” problem is easy enough to fix. So let’s start troubleshooting!

  Check your thermostat

“Check your thermostat” is the “have you tried turning it off and on again” of HVAC troubleshooting. You’ve probably already checked your thermostat, but go check it again, just in case.

The most obvious thing to check for is whether or not your thermostat is set to the right temperature. The other thing to check is whether or not it’s set to “heat” or “cool”. On some models, you’ll also want to see if the thermostat’s fan setting is set to “on” – believe it or not, you want it set to “auto”. You’ll also want to make sure that the batteries in your thermostat have enough charge.

Once you’ve checked all of the above, if warm air is still circulating, it’s time to move on to the next step.

  Your evaporator coils may be dirty

Dirty evaporator coils can freeze, which renders them incapable of absorbing heat from the warm air inside your home. One common cause of dirty evaporator coils is dirty air filters – the dirt from old air filters can make your way to your evaporator coils, clogging them. When they’re clogged, the warm air from your home can’t pass through them, which leads to frozen coils.

That’s one of the many reasons why you should change your air filters regularly. While you can clean evaporator coils yourself, it can be dangerous and ineffective, so we recommend calling for maintenance.

  Your condenser coils could be clogged, too

You want to keep the area around your outdoor unit, sometimes aptly named the condenser unit, clean. When these coils become clogged, it can stop your unit from generating cold air, much in the same way that a blocked evaporator unit can (though for completely different reasons).

Turn off your AC, unplug the unit, and clean out any obvious blockages in the condenser unit.

  You could have a refrigerant leak

Refrigerant leaks are the worst case scenario – they’re dangerous, they’re bad for the environment, and they’re next to impossible to fix unless you’re a licensed HVAC technician. Fortunately, even in the worst case scenarios, we can help.

When you’re looking for air conditioner repair in San Marcos, TX, call the Comfort Crew. We’ll get everything fixed in a jiffy, be it problems with your thermostat or a dreaded refrigerant leak. Don’t risk your health or comfort by tolerating an air conditioner that’s blowing warm air – give us a call! 

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Allergens In San Marcos

One of the beautiful things about living in San Marcos – or anywhere in Central Texas, for that matter – is our incredible weather. It’s almost always warm enough to take a stroll, and nearly anywhere you go, you’ll find an abundance of greenery. You might say there’s never a bad time to enjoy the outdoors in and around San Marcos.

That is – unless you suffer from allergies.

For allergy sufferers, life in San Marcos can be challenging. All the things we just described – the beautiful weather, the greenery – all lead to allergens saturating the air year-round. That can make something as peaceful as enjoying the outdoors difficult. It can even make enjoying your own home a struggle!

That’s why we’ve created this guide about allergens in San Marcos. We’re going to talk about the most common allergies in our city, what times of year those allergens are most likely to affect you, and what you can do to reduce the effect that allergens have on your life. Let’s get started.

The most common types of allergens in San Marcos

The most common environmental allergens in San Marcos come from four different sources: Grass, mold, weeds, and trees. Those allergens peak at different times in the year, and each of those four groups contains different types of allergens. You might, for example, be allergic to the pollen from mountain cedar but be unbothered by allergens from mulberries.

When do allergens enter the air in San Marcos?

Allergens tend to occur in cycles. Tree allergens peak in December and January – the pollen from cedar is prominent in the air at those points in time. Allergens from other trees, like oak and mulberry, tend to peak in March and April.

In May, there are fewer tree allergens in the air – but grass pollen starts to saturate the air, and reaches its peak toward the end of May and early June. As pollen from grass begins to leave the air near the end of June and early July, mold starts to peak. The amount of mold spores in the air starts to dip in August – just as tumbleweeds begin to make their appearance. Weed allergies are at their peak from August to November – and then December comes around, and cedar allergens are at their peak once again.

For allergy sufferers, it can be hard to find a break. The total amount of allergens in the air tends to be at its lowest point in mid-May and mid-November. Knowing what allergens trigger your allergies can play an important role in helping you plan your activities throughout the seasons.

  How do you deal with allergens?

There are basically 3 ways of dealing with allergens: Avoiding them, medicating against them, and reducing how many allergens are in the air.

Avoiding allergens is fairly straightforward. Check your pollen forecast to see which allergens are in the air on any given day – avoid going outside if there are a high number of pollens that you’re sensitive to. Windy days are particularly bad for pollen. If you must go outside, consider wearing a pollen mask. Medicating against allergens is simple enough, too. Talk to your doctor if you’re not sure which medications are right for you – there are plenty of different antihistamines on the market. People with hay fever may also find that decongestants help with their symptoms.

Finally, you can reduce the number of allergens in the air you breathe. Obviously, this is impossible to do outside – but it’s extremely easy to do in your own home. And if you’ve been wondering why you’re reading the most comprehensive article on allergies in San Marcos you’ve ever read on a website for a company that does AC repair in San Marcos, you’re about to find out. The key to reducing allergens in your home or office is to purchase an air filter. Air filters are truly incredible – the right filter can catch pollen, dust, mites, and even viruses. Whole building filters can capture 99.9% of allergens, drastically reducing seasonal allergy symptoms.

Interested in air filters? Give us a call – you’ll be amazed at how much they can help eliminate seasonal allergies.  We look forward to educating you on products available so you can make a great decision on making your home a Healthy Home!

We hope this article helps you to live life in spite of the allergens that are all too common in San Marcos. Every season in a place like this should be enjoyable – and it’s our sincere belief that following these tips can help you enjoy our beautiful city even more.

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Why Is My AC Tripping The Circuit Breaker?

The Texas heat can often be sweltering, which is why it’s essential to have air conditioning in the household. While AC is extremely beneficial, the last thing you want to deal with is tripping the circuit breaker while using it. When a breaker trips, it’s usually due to an overload in electricity, a short circuit, or ground fault surges. However, your air conditioning unit can also play a role in tripping the breaker. 

So, what exactly are your air conditioning unit’s reasons for tripping the breaker? We’re going to be covering the potential causes below:

Potential Causes

A Dirty Air Filter

A common reason that your AC unit may be tripping the circuit breaker could be due to a dirty air filter. If you aren’t keeping up with having your air filter changed, it can result in a buildup of dust, dirt, and debris. Your air conditioner will then have to work extra hard to let air pass through the dust-coated filter. The unit could potentially overheat due to the dirty air filter and cause your circuit breaker to trip. It’s recommended to have your air filters changed every 30 days, or six months if you’re using high-end pleated filters. 

Dirty Outside Unit

Your AC system may have both an indoor and outdoor unit. The inside unit’s job is to absorb heat from the air and cool it with refrigerant. The refrigerant then flows through the outdoor unit to release the heat. The outdoor unit may run into some trouble dispersing heat if it’s not maintained. Dirt can insulate the inside of the unit and make it difficult for it to do its job correctly. This can cause the breaker to trip due to the amount of energy it’s drawing in. 

Dirty Condenser Coils

A dirty outdoor unit can also create problems for the parts inside of it. When dirt accumulates, it can coat your unit’s condenser coil. The buildup of dirt and dust can interrupt the coil’s transfer of heat and require too much power to cool your home. It can result in the breaker tripping. Periodically getting your unit cleaned or replaced will decrease the risk of dirty condenser coils ruining your enjoyment of your AC.

The Motor Shorted 

The blower motor in your air conditioner can run for hours and hours. However, if the motor runs for too long, the insulation of the wires can begin to break down, leading to an electrical short. A short is when the electricity bypasses its normal path, which results in more electrical flow than the wires can handle. The overabundance of electricity can cause the wires to overheat and melt, causing the breaker to trip. 

Busted Coil Fan

The fan in an air conditioning unit is powered by the motor and cools down the coils. If the motor is experiencing problems, it can cause the AC unit to increase its power usage, resulting in the fan giving out. The drawing of too much power to operate both the motor and fan can trip the AC circuit breaker. 

Compressor Troubles 

The compressor is like the heart of your air conditioner system. It requires a lot of electricity to power your AC. Often, the air conditioning compressor ages and has trouble starting up and draws more power than it needs, leading to a breaker trip. 

Other times, your compressor can become “grounded”, which means that some of the electrical winding has either fallen off or hit the side of the compressor. When this happens, it can cause an electrical shortage or surge, tripping the circuit breaker.

Loose Wires & Old Parts

An air conditioner is a complex system with many wires and parts to make it run smoothly. With the duration of time, the wires in your AC system may come loose or disconnect because electrical current generates heat, leading to your circuit breaker tripping. The parts within the air conditioning system may not function as well over time, requiring a replacement. It’s recommended that you have your air conditioner serviced by an HVAC technician at least once a year. Having your system looked over can fix any rewiring or replacement needs if necessary. 

A Frozen Air Conditioning System 

A frozen AC system can occur when the coil freezes or becomes coated in ice. There are many reasons why this can happen, such as:

A refrigerant leak

A dirty air filter

The evaporator coil is dirty

Neglected maintenance 

Your home is at a higher temperature than usual

When the air conditioning system is frozen, it will keep drawing higher power until your breaker trips. If you continue to use your air conditioner while it’s frozen, it could ruin or damage the compressor. The problem can be sorted out by a visit from an HVAC professional.

Conclusion 

It cannot be argued that air conditioning adds a great deal of comfort and ease during hot days. To keep up with that comfort, you must have your AC properly taken care of. If you don’t want to run into air conditioner troubles during some of the hottest days to come, then get the most from our trustworthy AC service in San Marcos. This way, you’ll stay cool when those temperatures start to rise.

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Benefits of Replacing Dirty Air Ducts

Your air ducts in your home play an essential role in providing continuous comfort through many different seasons. They circulate air from the heating and cooling systems throughout all of the rooms in your house. However, neglecting the structure of your air ducts can result in many problems. When your HVAC system is on, you do not want it to affect the health and wellbeing of you or your family. When your ducts become old and dirty, it may be time for a replacement. It may seem like a hassle, but there are many benefits to be had from getting your ductwork replaced:

The Benefits

Better Air Quality

Having your ducts replaced is pivotal in maintaining a healthy quality of air. By replacing your ducts, you reduce the risk of airborne particles spreading through the air ducts, such as pollen, pet dander, mold, and mildew. It will make breathing much easier, especially if someone in your home has any respiratory problems.

Reduces Allergens & Irritants

Any dust building up in the ducts can spread and settle onto your furniture, bedding, floors, and more. If it becomes too serious, it can cause a flood of allergy problems for any inhabitants of your home. Along with dust, people with allergies can be extremely sensitive to many airborne particles. An air duct replacement can prevent any further dust allergen issues.

Reduces Dirt & Debris

Much like the dust problem, dirt and debris can naturally collect in your duct system. This can create more issues as it gradually flows throughout your home, creating messes just where you finished tidying up. The debris can make a lining that attracts rodents that may be looking for a place to nest. It is something that can be prevented when you stay on top of maintaining your air ducts and knowing when it is time to get a replacement.

Reduces Odors

You may not think it, but dirty air ducts can create many bad odors that linger around your home. Every home has a particular smell, so you do not want yours to be considered to be foul. Bacteria and mold can build up in your ducts over time, creating a medley of terrible odors. Many houses can fall victim to rodent problems, which can cause further issues with droppings accumulating in your ducts. Air duct replacement can help prevent rodent issues, as they too can add smells to your home. Any additional odors, like tobacco smoke, pet smells, cleaning products, and paint fumes can be whisked away by a good replacement,

Improves Air Flow

A heavy build-up of dirt, dust, or grime in your ductwork can restrict the airflow from your air conditioner and furnace. Your system will have to work extra hard to cool or heat your home because of the dirty air ducts. When you replace your ducts, you get better efficiency in your airflow, as well as cleaner air to breathe.

Air Filters Last Longer

The job of your air filter is to stop any dirt or dust from entering the air you breathe. However, if there is too much dust buildup, the filter can get clogged faster than it should. You will constantly be purchasing new filters and replacing them more often. It is suggested that you use 30-day fiberglass filters or 3-month pleated filters. When you replace your ducts, changing filters will become an easier task.

Prolong the Life of Your HVAC System

The motor of your HVAC will experience more wear with dirty air ducts. It will have to work harder to push through the build-up, which can shorten its lifespan. It can impact your budget, as replacing a unit can be a hefty expense that can be avoided by maintaining your air ducts, and knowing when a replacement is necessary.

Lower Energy Use

According to the U.S. Department of Energy, 25-40 percent of the energy used in heating or cooling your home is wasted. Keeping your air ducts dust and dirt free can result in saving on your energy bill. Your unit will not have to use too much energy pushing through all the build-up when you replace your ducts. The unit will then be able to run at maximum efficiency while also saving you some money.

Conclusion

You can now see why it is so integral to replace your ducts when necessary. Ducts play a crucial role in keeping you warm and cool throughout the year. If you have any issues or concerns, contact Comfort Crew here in San Marcos. With the experience and services they offer, you can rest easy knowing they will have your ductwork operating at optimal efficiency.

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What Are The Top 5 Reported Problems With Residential Furnaces?

In a perfect world, your furnace would always heat up your home when you need it to. If you are experiencing sudden temperature drops in your home or other issues with your furnace, you need to know how to fix those problems as soon as possible. What are the top five reported problems with residential furnaces?

Familiarize yourself with this list over the winter months and seek out help when you need it! 

  Not Producing Heat

The first and most worrisome problem often reported with residential furnaces is that they aren’t producing heat. This can lead to some chilly winter nights if you are caught unprepared for the sudden chill in your home. Sometimes, this problem can be as simple as toggling the settings on your thermostat or checking your pilot light. 

However, it could also spell major problems that warrant professional repairs. If you are unsure why your furnace isn’t producing heat and you’ve checked the two items above, then you may need to call Comfort Crew Cooling & Heating. 

  Noises From Furnace

Are you noticing a sound that is different from the usual hum of your furnace? This almost always indicates a mechanical issue that needs to be addressed by a professional HVAC technician. If you hear grinding, clanking, or other loud signs that catch your attention, it is time for a closer look at what might be wrong. 

  Furnace Not Turning On

One of the most common issues we see with homeowners and their furnaces is that the furnace simply fails to turn on. This could be a simple fix related to your thermostat. It may not be reading the temperature in your home properly, might need some adjustments, or it could be time to replace your thermostat. If you can’t spot the problem with your thermostat, then it may be time for a repair person. 

  Short Cycling

Do you notice that your furnace only runs for a few minutes at a time? This could be a quick fix related to the airflow of your system. Check and change your HVAC filters first to see if that fixes the problem. If it doesn’t, there could be something larger wrong with your HVAC system. Call in a qualified professional to take a look at why your furnace is having a hard time sticking to the set temperature. 

  Blower Running

Do you notice that your blower is almost always running? This could be a sign that you have the fan switched to the on position on your thermostat. However, it could also mean that you have an issue with your limit switch. If the thermostat does not indicate that you have the fan running, then it might be time to call in a professional. 

  Call the Professionals

If you are experiencing any of these common issues with your furnace, then you may need the help of a professional HVAC technician. Learn more about how Comfort Crew Cooling & Heating can help you live comfortably this winter! 

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