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

When it’s a searing summer day in Erie, nothing is worse than figuring out your home comfort system isn’t functioning the way it is supposed to. The last thing you should have to do is call for AC repair. But your air conditioner is a quite involved system, so it can be difficult to discern what’s driving the issue without training.

That’s why Patterson & Stirling Inc wrote this informational guide to help you understand what may be happening with your AC. Below, you’ll see some typical situtations that explain why your space is feeling a little unpleasant. And even though a few of these are fairly painless DIY activities, you might need to turn to a professional for AC repair.

And if you need us, Patterson & Stirling Inc is here for you. Here are five reasons why your air conditioner may not be cooling your home in Erie.

1. Your Device Settings Are Off

Every home adjusts their thermostat a touch differently to match their particular needs. However, a lot of people make the misstep of setting their thermostat to “On” rather than “Auto.” With this setting, the fan in your system will continue to produce an air current even when you’ve achieved your preferred temperature.

This can come off like your system is blowing out warm air, when in reality it’s only using the fan more frequently than necessary. Swap this setting and see if things change.

2. Your HVAC Needs Some Cleaning

There are two main areas to look for dirt or dust buildup when your air conditioner doesn’t seem to be operating as it should.

First off, check out your HVAC filter. If you don’t replace your filter regularly, accumulated dirt can make it more challenging for air to move through and lower the temperature your rooms. If your filter is obviously dirty or dusty, it’s more than likely time for a substitute. (And for best operation, you have to replace it about once every three months at least.)

If your filter seems good, head to your outside unit. See if there’s a reasonable amount of space around it and sweep away plants or dirt close by. This piece of your AC releases the heat from your space. If the coils outside are clogged, you won’t be feeling cool indoors.

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

3. Your Unit is Losing Refrigerant

Refrigerant is the chemical that chills the air in your home. It goes between your indoor and external units to soak up and let out heat, to help your space get the right temperature. If there is an opening somewhere, you won’t be comfortable again until you book professional air conditioning repair.

Signs of a refrigerant leak include a lack of chilled air, pricier energy bills, frozen evaporator coils and odd hissing noises coming from your AC.

If you suspect refrigerant might be leaking, call Patterson & Stirling Inc for HVAC repair as soon as possible. Refrigerant can also be hazardous to your family’s health.

4. One or More Pieces Should Be Replaced

Your system includes a few important parts. These include the blower, evaporator coils, compressor, fan, condenser coils and expansion valve. If one of these is not working as it should, your home comfort suffers.

Our Patterson & Stirling Inc pros are certified and skilled in all areas of HVAC. They can help you figure out and mend any problem.

5. Your AC Needs to Be Upgraded

If your equipment is older than 10 years old, it could be time to consider new air conditioner installation. As your system puts on the years, it sadly won’t work as well as it did in the beginning. And it might be making your place less comfortable.

If your air conditioner is newer but still isn’t keeping you cool, it might be undersized for your space. AC units are not one-size-fits-all. An AC that’s not powerful enough absolutely can’t cool a home the way a properly sized HVAC can.

Get a More Comfortable House with Patterson & Stirling Inc

You shouldn’t waste a moment this summer in a hot place. When your AC isn’t working the way it should, turn to Patterson & Stirling Inc. We’re skilled in AC repair. Contact us at 814-308-0416 now.

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