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

July 10, 2020

When it’s a scorching summer afternoon in Montoursville, nothing feels worse than figuring out your home comfort system isn’t functioning the way it is meant to. The last thing you should have to do is call for cooling system service. But your HVAC is a quite intricate system, so it can be difficult to discover what’s causing the trouble by yourself.

That’s why Airmen HVAC Service made this informational guide to help you see what could be taking place with your air conditioner. Below, you’ll find a few typical reasons your house is feeling a little unpleasant. And though some of these are straightforward DIY activities, you might want to turn to a pro for cooling system repair.

And if you need us, Airmen HVAC Service is ready to assist. Here are five reasons why your air conditioner may not be cooling your house in Montoursville.

1. Your System Settings Could Be Off

Every home uses their thermostat a touch differently to work with their specific preferences. Still, a number of people make the misstep of setting their system to “On” as opposed to “Auto.” Because of this setting, the fan in your system will continue to push out air even when you’ve reached your preferred temperature.

This can look like your system is pushing out room temperature air, when in fact it’s simply employing the fan more often than necessary. Adjust this setting and find out if things cool off.

2. Your System Needs to Be Cleaned

There are two principal places to investigate for dirt or dust accrual when your HVAC doesn’t feel like it is operating as it should.

First off, take a look at your system’s filter. If you don’t change your filter often enough, accumulated dirt can make it more challenging for air to flow through and cool your house. If your filter is noticeably dirty or dusty, it’s definitely time to replace it. (And as a rule, you have to change it about once every three months at the very least.)

If your filter is looking clean, head to your external unit. Find out if there’s adequate room around the unit and sweep away plants or litter close by. This part of your AC lets out the heat from within your house. If the coils outside are congested, you won’t be feeling cool in your home.

We recommend booking professional air conditioner maintenance annually to keep your equipment working like it should and to keep your warranty valid.

3. Your Unit is Losing Refrigerant

Refrigerant is the substance that cools down the air in your house. It goes between your inside and outdoor system elements to grab and let out heat, to help your home get comfortable. If there is a leak along that system, you won’t be feeling cool again until you schedule professional air conditioning repair.

Indications of a refrigerant leak include a decline in chilled air, more expensive utility bills, frozen evaporator coils and strange hissing noises originating from your air conditioner.

If you feel refrigerant could be leaking, call Airmen HVAC Service for HVAC repair as soon as possible. Refrigerant can also be damaging to your family’s health.

4. One or More Parts Have to Be Replaced

Your AC is made up of a couple essential pieces. These include the blower, evaporator coils, compressor, fan, condenser coils and expansion valve. If one part is failing, your home comfort will suffer.

Our Airmen HVAC Service technicians are well-trained and experienced in HVAC. They can help you locate and fix any trouble.

5. Your System Should Be Upgraded

If your AC is more than 10 years old, it is probably about time to research new air conditioner installation. As your system gets older, it sadly won’t work as well as it has in the past. And it may be making your house feel unpleasant.

If your air conditioner is newer but still isn’t cooling things off, it might be undersized for your house. Air conditioners are made in different sizes. A cooling system that’s too small simply can’t help a space the way a correctly sized AC can.

Create a More Comfortable House with Airmen HVAC Service

You shouldn’t waste time this summer in an unpleasant place. When your HVAC system isn’t operating correct, rely on Airmen HVAC Service. We’re skilled in AC repair. Contact us at 570-322-3131 right away.