Five Reasons Why Your Air Conditioner Isn't Cooling Your Home

When it’s a searing summer afternoon in Plainfield, nothing could be worse than realizing your cooling system isn’t working the way it is supposed to. The last thing you want to do is request cooling system help. But your air conditioner is a fairly intricate system, so it can be hard to figure out what’s triggering the trouble all alone.

That’s why PWA Heating & Cooling Inc wrote this guide to help you see what might be going on with your cooling system. From here, you’ll learn some common reasons your house is feeling uncomfortable. And though a few of these are straightforward DIY projects, you might need to call in a professional for air conditioner repair.

And if that’s the case, PWA Heating & Cooling Inc is here for you. Here are five reasons why your air conditioner may not be cooling your home in Plainfield.

1. Your System Settings May Be Incorrect

Every household uses their thermostat a touch differently to fit their particular preferences. Despite that, many homeowners make the error of setting their device to “On” rather than “Auto.” With this setting, the fan in your AC will continue to blow even once you’ve achieved your desired temperature.

This can seem like your ducts are releasing room temperature air, when really it’s just using the fan more frequently than required. Change this setting and find out if things change.

2. Your HVAC Needs to Be Cleaned

There are two primary places to inspect for dirt or dust collection when your HVAC doesn’t appear to be operating as it should.

Firstly, inspect your HVAC filter. If you don’t swap out your filter often enough, accumulated dirt can make it hard for air to move through and cool down your space. If your filter is noticeably dirty or dusty, it’s more than likely time for a substitute. (And in general, you need to replace it about once every three months at least.)

If your filter seems clean, go to your external unit. See if there’s a reasonable amount of clearing around it and clean up plants or dirt stuck there. This piece of your system lets off the heat from within your house. If the coils outside are closed off, you won’t be feeling cool in your home.

We advise setting professional air conditioner maintenance each year to keep your equipment operating smoothly and to keep your warranty valid.

3. Your AC is Releasing Refrigerant

Refrigerant is the chemical that cools the air in your home. It moves between your internal and outside system elements to soak up and release heat, to help your rooms get comfortable. If there is a crack along that system, you won’t be feeling comfortable again until you schedule professional air conditioning repair.

Indicators of a refrigerant leak include a decline in treated air, higher monthly bills, frozen evaporator coils and unusual hissing noises originating from your AC.

If you suspect refrigerant may be leaking, call PWA Heating & Cooling Inc for system repair as soon as possible. Refrigerant can also be damaging to your family’s health.

4. One or More Pieces Should Be Replaced

Your AC contains a couple crucial elements. These include the blower, evaporator coils, compressor, fan, condenser coils and expansion valve. If any one of these is not working as it should, your home comfort declines.

Our PWA Heating & Cooling Inc experts are well-trained and experienced in HVAC. They can help you locate and mend any trouble.

5. Your AC Needs to Be Replaced

If your system is over 10 years old, it is probably about time to consider new air conditioner installation. As your system gets up there in years, it simply won’t run as well as it has in the past. And it may be making your house uncomfortable.

If your HVAC unit is on the younger side but still isn’t keeping you cool, it could be too small for your living space. AC units are not all the same size. An AC that’s too small simply can’t chill a house the way an appropriately sized AC can.

Create a More Comfortable Space with PWA Heating & Cooling Inc

You can’t blow any time this summer in an uncomfortable place. When your AC isn’t working correct, lean on PWA Heating & Cooling Inc. We’re pros in HVAC repair. Contact us at 815-410-1231 right away.

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