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

July 10, 2020

When it’s a hot summer day in York, nothing is worse than recognizing your cooling system isn’t functioning the way it should. The last thing you should have to do is request air conditioner repair. But your HVAC is an exceptionally complex system, so it can be hard to find out what’s driving the issue all alone.

That’s why Strine's Heating & Air Conditioning created this handbook to help you see what might be going on with your home comfort system. Below, you’ll learn a couple prevailing reasons your home is feeling uncomfortable. And while a couple of these are fairly painless DIY projects, you might still need to turn to a skilled technician for home comfort system repair.

And if that’s the case, Strine's Heating & Air Conditioning is ready to assist. Here are five reasons why your air conditioner may not be cooling your residence in York.

1. Your System Settings Are Wrong

Every person sets their thermostat a bit differently to suit their individual preferences. Even so, a number of households make the mistake of setting their device to “On” rather than “Auto.” Under this setting, the fan in your AC will continue to push out air even when you’ve attained your desired temperature.

This can appear like your vents are pushing out warmish air, when in reality it’s simply using the fan more often than required. Try switching this setting and determine if things change.

2. Your HVAC Needs a Good Cleaning

There are two primary areas to investigate for dirt or dust buildup when your home comfort system doesn’t feel like it is functioning right.

Before anything else, take a look at your AC system’s filter. If you don’t switch out your filter on a regular basis, accumulated dirt can make it hard for air to flow through and cool your home. If your filter is noticeably dirty or dusty, it’s probably time for a substitute. (And as a rule, you need to switch it about once every three months at the very least.)

If your filter seems clean, head to your outdoor unit. See if there’s enough space around the unit and clean up plants or debris around it. This part of your cooling system lets off the heat from your space. If the coils outside are clogged, you won’t be feeling comfortable in your home.

We advise booking professional air conditioner maintenance annually to keep your system operating smoothly and to keep your warranty valid.

3. Your Unit is Releasing Refrigerant

Refrigerant is the stuff that chills the air in your home. It cycles between your internal and outside system pieces to grab and let off heat, to help your place stay the right temperature. If there is a break along the way, you won’t be feeling comfortable again until you set professional air conditioning repair.

Signals of a refrigerant leak include a lack of cooled air, more expensive power bills, frozen evaporator coils and strange hissing noises coming from your system.

If you think refrigerant may be leaking, call Strine's Heating & Air Conditioning for AC repair as soon as possible. Refrigerant can also be hazardous to your family’s health.

4. One or More Pieces Have to Be Replaced

Your AC contains a few essential elements. These include the blower, evaporator coils, compressor, fan, condenser coils and expansion valve. If one part is failing, your home comfort declines.

Our Strine's Heating & Air Conditioning pros are certified and experienced in HVAC. They can help you find and fix any trouble.

5. Your Whole System Needs to Be Upgraded

If your air conditioner is upward of 10 years old, it is probably a good time to think about new air conditioner installation. As your system ages, it sadly won’t operate as well as it did when it was new. And it may be making your home uncomfortable.

If your HVAC unit is newer but still isn’t keeping you cool, it might be too small for your home. AC units are not all the same size. An air conditioner that’s not big enough just can’t chill a home the way an appropriately sized air conditioner can.

Find a More Comfortable House with Strine's Heating & Air Conditioning

You can’t blow a moment this summer in an uncomfortable house. When your AC isn’t functioning how it should, bank on Strine's Heating & Air Conditioning. We’re professionals in AC repair. Contact us at 717-383-4479 today.