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

July 10, 2020

When it’s a scorching summer day in Marshfield, nothing is worse than recognizing your AC isn’t operating the way it is meant to. The last thing you want to do is schedule HVAC help. But your HVAC is an exceptionally intricate system, so it can be almost impossible to find out what’s creating the problem without training.

That’s why House of Heating Incorporated wrote this informational guide to help you find out what could be taking place with your cooling system. Here, you’ll uncover a few common explanations for why your home is feeling too warm. And though a few of these are fairly painless DIY projects, you may still need to call in an expert for air conditioner repair.

And if you do, House of Heating Incorporated is prepared to take care of your home. Here are five reasons why your air conditioner may not be cooling your house in Marshfield.

1. Your System Settings Could Be Incorrect

Every person sets their thermostat a little differently to suit their particular needs. Yet, a lot of families make the misstep of setting their system to “On” instead of “Auto.” Under this setting, the fan in your air conditioner will continue to push out air even once you’ve achieved your desired temperature.

This can appear like your air conditioner blowing out room temperature air, when really it’s just utilizing the fan more often than necessary. Try switching this setting and find out if things cool off.

2. Your Air Conditioner Needs Some Cleaning

There are two principal spaces to examine for dirt or dust buildup when your home comfort system doesn’t feel like it is operating right.

First off, take a look at your HVAC filter. If you don’t switch out your filter regularly, accumulated dirt can make it more difficult for air to travel through and cool down your space. If your filter is clearly dirty or dusty, it’s more than likely time for a change. (And in general, you should change it about once every three months at the very least.)

If your filter appears fine, move to your outside unit. Make sure there’s a reasonable amount of space around the unit and sweep away plants or dirt close by. This element of your AC lets out the heat from within your space. If the coils outside are congested, you won’t be feeling comfortable inside.

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

3. Your System is Losing Refrigerant

Refrigerant is the chemical that chills the air in your space. It cycles between your inside and outside system elements to soak up and discharge heat, to help your place remain the right temperature. If there is an opening somewhere, you won’t be cool again until you book professional air conditioning repair.

Signs of a refrigerant leak include a lack of chilled air, higher monthly charges, frozen evaporator coils and odd hissing noises arising from your air conditioner.

If you think refrigerant might be leaking, call House of Heating Incorporated for AC repair as soon as possible. Refrigerant can also be detrimental to your family’s health.

4. One or More Pieces Have to Be Replaced

Your cooling system contains a few essential 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 will suffer.

Our House of Heating Incorporated experts are well-trained and experienced in HVAC. They can help you find and fix any issue.

5. Your Air Conditioner Should Be Replaced

If your air conditioner is upward of 10 years old, it is probably about time to think about new air conditioner installation. As your system puts on the years, it simply won’t function as well as it did when it was new. And it could be making your home less comfortable.

If your air conditioner is more current but still isn’t properly cooling your home, it could be undersized for your house. Air conditioners are not all the same. An AC that’s too small simply can’t chill a place the way a properly sized AC can.

Make a More Comfortable Space with House of Heating Incorporated

You won’t have to use a moment this summer in a hot space. When your cooling system isn’t operating correct, rely on House of Heating Incorporated. We’re experts in AC repair. Contact us at 715-384-3163 today.