When it’s a hot summer afternoon in Pacheco, nothing could be worse than realizing your air conditioner isn’t performing the way it should. The last thing you need to do is request cooling system repair. But your HVAC is a pretty complicated system, so it can be almost impossible to find out what’s creating the trouble on your own.

That’s why Clean Air HVAC wrote this informational guide to help you figure out what could be happening with your AC. From here, you’ll discover some common explanations for why your house is feeling uncomfortable. And while some of these are straightforward] DIY activities, you may still need to call in a skilled technician for AC repair.

And if that’s the case, Clean Air HVAC is ready to assist. Here are five reasons why your air conditioner may not be cooling your residence in Pacheco.

1. Your Thermostat Settings Could Be Off

Every home adjusts their thermostat a bit differently to suit their specific preferences. Yet, many families make the mistake of setting their system to “On” instead of “Auto.” Under this setting, the fan in your air conditioner will continue to produce an air current even after you’ve achieved your preferred temperature.

This can look like your AC is distributing untreated air, when in reality it’s only utilizing the fan more often than needed. Trying changing this setting and see if things change.

2. Your Home Comfort System Needs Some Cleaning

There are two central places to look for dirt or dust accumulation when your home comfort system doesn’t appear to be operating correctly.

Before anything else, take a look at your AC system’s filter. If you don’t switch your filter routinely, built-up dust can make it more difficult for air to move through and lower the temperature your home. If your filter is visibly dirty or dusty, it’s probably time for a change. (And in general, you have to switch it about once every three months at least.)

If your filter appears good, head to your external unit. Make sure there’s a reasonable amount of clearing around it and clean up plants or litter close by. This piece of your AC discharges the heat from your house. If the coils outside are clogged, you won’t be feeling cool in your home.

We suggest setting professional air conditioner maintenance yearly to keep your equipment operating smoothly and to keep your warranty valid.

3. Your AC is Leaking Refrigerant

Refrigerant is the substance that conditions the air in your space. It runs between your inside and outside system pieces to soak up and release heat, to help your house keep cool. If there is a leak along that system, you won’t be comfortable again until you set professional air conditioning repair.

Signals of a refrigerant leak include a lack of conditioned air, higher electric charges, frozen evaporator coils and odd hissing noises coming from your air conditioner.

If you suspect refrigerant could be leaking, call Clean Air HVAC for air conditioner repair as soon as possible. Refrigerant can also be harmful to your family’s health.

4. One or More Elements Should Be Replaced

Your system is made up of a a handful of crucial elements. These include the blower, evaporator coils, compressor, fan, condenser coils and expansion valve. If one part is broken, your home comfort will suffer.

Our Clean Air HVAC technicians are certified and knowledged in HVAC. They can help you find and fix any issue.

5. Your System Has to Be Replaced

If your system is more than 10 years old, it may be time to look into new air conditioner installation. As your system gets up there in years, it just won’t run as well as it once did. And it may be making your home less comfortable.

If your system is on the younger side but still isn’t properly cooling your home, it may be too small for your home. Air conditioners are not one-size-fits-all. A system that’s not powerful enough just can’t cool a space the way an appropriately sized AC can.

Find a More Comfortable Space with Clean Air HVAC

You won’t have to lose time this summer in a hot home. When your cooling system isn’t working correct, lean on Clean Air HVAC. We’re experts in AC repair. Contact us at 925-233-6238 today.