When it’s a hot summer morning in Hodgenville, nothing feels worse than realizing your home comfort system isn’t working the way it was built to. The last thing you want to do is schedule AC repair. But your air conditioner is a pretty intricate system, so it can be almost impossible to determine what’s triggering the issue solo.

That’s why Phelps Heating & Cooling, Inc. made this handbook to help you figure out what could be taking place with your home comfort system. Here, you’ll find a few prevailing situtations that explain why your home is feeling uncomfortable. And even though a couple of these are easy] DIY tasks, you could have to call in a pro for cooling system repair.

And if that’s the case, Phelps Heating & Cooling, Inc. is ready to assist. Here are five reasons why your air conditioner may not be cooling your house in Hodgenville.

1. Your Thermostat Settings Are Off

Every family sets their thermostat a little differently to match their personal preferences. Even so, a number of people make the misstep of setting their system to “On” rather than “Auto.” With this setting, the fan in your system will continue to push out air even once you’ve attained your desired temperature.

This can seem like your AC is pushing out warm air, when really it’s just employing the fan more often than required. Try switching this setting and find out if things change.

2. Your Cooling System Needs Some Cleaning

There are two main spaces to investigate for dirt or dust accumulation when your AC doesn’t seem to be performing as it should.

First, examine your HVAC filter. If you don’t swap out your filter routinely, built-up dust can make it more labor intensive for air to move through and cool your home. If your filter is noticeably dirty or dusty, it’s likely time to replace it. (And in general, you need to change it about once every three months at a minimum.)

If your filter is looking good, go to your external unit. Make sure there’s adequate clearing around the unit and clear any plants or debris stuck there. This part of your system lets off the heat from your space. If the coils outside are congested, you won’t be feeling comfortable inside.

We advise scheduling professional air conditioner maintenance every year to keep your system running properly and to keep your warranty valid.

3. Your AC is Losing Refrigerant

Refrigerant is the material that conditions the air in your space. It runs between your inside and outside units to grab and discharge heat, to help your space remain cool. If there is an opening along the way, you won’t be feeling cool again until you schedule professional air conditioning repair.

Signals of a refrigerant leak include a decrease in cooled air, higher electric charges, frozen evaporator coils and strange hissing noises coming from your air conditioner.

If you think refrigerant could be leaking, call Phelps Heating & Cooling, Inc. for AC repair as soon as possible. Refrigerant can also be damaging to your family’s health.

4. One or More Pieces Need to Be Replaced

Your air conditioner is made up of a few crucial pieces. These include the blower, evaporator coils, compressor, fan, condenser coils and expansion valve. If one of these is failing, your home comfort suffers.

Our Phelps Heating & Cooling, Inc. technicians are well-trained and knowledged in HVAC. They can help you diagnose and fix any problem.

5. Your AC Has to Be Updated

If your equipment is over 10 years old, it is probably about time to look into new air conditioner installation. As your system gets up there in years, it simply won’t run as well as it once did. And it could be making your house less comfortable.

If your HVAC unit is newer but still isn’t cutting it, it may be too small for your home. Air conditioners are not all the same size. A cooling system that’s undersized just can’t help a space the way a properly sized HVAC can.

Make a More Comfortable Home with Phelps Heating & Cooling, Inc.

You won’t have to lose a moment this summer in an unpleasant space. When your AC isn’t functioning the way it should, turn to Phelps Heating & Cooling, Inc.. We’re experts in HVAC repair. Contact us at 270-358-3167 now.