The Most Common Heating and AC Problems | Tips from Your Trusted Richardson, TX Heating and AC Repair Service Provider

The Most Common Heating and AC Problems | Tips from Your Trusted Richardson, TX Heating and AC Repair Service Provider

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One of the worst things you can discover as a homeowner is a major problem with your HVAC system. Most Richardson, TX, homeowners rely on their heating and cooling systems during just about every season, which means a problem can be devastating. Aside from staying on top of heating and AC maintenance, the best thing you can do is know how to identify problems and when to call a heating and AC repair expert. If you’re not quite sure what you should be on the lookout for in terms of heating and AC problems, we’ve got a quick guide to help you out.

Dirty Air Filters

Of all the heating and AC repair calls we get, dirty air filters have to be the most common. While you should be changing your air filters every few months depending on the type of filter you have, some people go years without changing an air filter. When that happens, restricted airflow makes it difficult for your HVAC system to work, which can result in an HVAC system that doesn’t work or one that has to work way too hard.

Thermostat Problems

If you notice the temperature in your Richardson, TX, home doesn’t feel right even when the thermostat says it is, you might have a thermostat problem. While your thermostat isn’t the biggest component in your HVAC system in terms of size or cost, it’s hugely important because of the job it does. Whether your thermostat isn’t turning your heating and cooling on, shows the wrong temperature or has another problem, it’s a good reason to call a heating and AC repair expert. A bad thermostat can cost put additional strain on your HVAC system and cause a spike in your power bill.

Wear and Tear

While there are some things you can do to prevent damage in your HVAC system, the fact of the matter is things wear down over time. This is why wear and tear is one of the most common reasons people call heating and AC repair services. Some of the components most commonly affected by wear and tear include bearings and belts, both of which are known to cause strange sounds in your HVAC system.

Strange Noises

If you hear odd noises when you turn on the heating or cooling in your Richardson, TX, home, it’s a good idea to have a heating and AC repair expert take a look at it. The tough part about noises coming from your heating and cooling system is the fact that there are so many possible causes. The only way to really know what’s causing the noises in your HVAC system is to have a professional listen to the noise and inspect various components of your heating and cooling units.

Coil Problems

In order to create cool air and send it to your home, your air conditioner uses both condenser coils and evaporator coils. Over time, however, these coils tend to get very dirty. Having your coils cleaned regularly is one of the best things you can do if you want to avoid paying for costly heating and AC repairs. If you’ve gone too long without cleaning your coils, they may need to be replaced due to corrosion. The good news is, you can hire a professional to clean your coils twice a year as part of your routine heating and AC maintenance.

Blower Problems

There are lots of different furnace parts that allow it to create warm air and send it to your home, but the blower is one of the most crucial components. Once the other components of your furnace have warmed up the air inside the furnace, the blower is responsible for delivering that air throughout your Richardson, TX, home.

One of the most common blower problems is a blower that never stops running. While this might not seem like a huge deal, it can put a lot of unnecessary wear and tear on your furnace. Often times, a heating and AC repair expert can fix a blower that’s constantly on by replacing the relay that’s responsible for kicking the blower on.


The refrigerant in your air conditioner is one of the most important parts of your HVAC system because it’s what ultimately allows your AC unit to create cool air from seemingly thin air. This refrigerant runs through the refrigerant lines in your AC unit, which means there’s always the possibility of a leak. The problem with refrigerant leaks is that refrigerant is more of a health risk than water, plus it’s expensive to replace. If you notice a leak outside your AC unit that clearly isn’t water, have a heating and AC repair expert inspect your refrigerant lines for leaks.

Duct Problems

Unless you’ve got ductless mini splits in your home, you’ve got a lot of ducts that are responsible for delivering air throughout your home. When there’s something wrong with one of these ducts, such as a buildup of debris or a leak in a joint somewhere, it can cause serious problems in terms of heating and cooling efficiency. When you have a heating and AC repair professional come to your home for routine maintenance, make sure they’re inspecting and cleaning the ducts as well. Proper airflow is essential to a long-lasting, smooth-running HVAC system.

A Little Help

Taking care of your HVAC system isn’t easy, but it helps to understand the potential problems and how you can spot them. When you do have a problem, you should call a professional at your earliest convenience to have it fixed.

If you’re looking for an HVAC company you can count on for your Richardson, TX, home, there’s no better choice than One Hour Air Conditioning and Heating. Keeping your HVAC system in good shape is a full-time job, but our heating and AC repair specialists are here to help. Next time you’ve got a problem with your HVAC system, call One Hour Air Conditioning and Heating. at (817) 283-6911.