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

July 10, 2020

When it’s a hot summer morning in Wharton, nothing could be worse than realizing your cooling system isn’t performing the way it was built to. The last thing you should have to do is request cooling system service. But your AC is an incredibly complicated system, so it can be challenging to discern what’s creating the problem on your own.

That’s why Faust Air Conditioning and Heating created this handbook to help you find out what may be taking place with your air conditioner. Here, you’ll find a few typical reasons your space is feeling too warm. And even though a few of these are fairly painless DIY projects, you could want to find a skilled technician for cooling system repair.

And if you need us, Faust Air Conditioning and Heating is ready to assist. Here are five reasons why your air conditioner may not be cooling your house in Wharton.

1. Your Thermostat Settings Could Be Wrong

Every family sets their thermostat a touch differently to suit their distinct requirements. Nevertheless, a lot of families make the misstep of setting their system to “On” instead of “Auto.” Under this setting, the fan in your AC will continue to push out air even after you’ve achieved your preferred temperature.

This can seem like your vents are pushing out untreated air, when in reality it’s just using the fan on a more regular basis than needed. Trying changing this setting and find out if things change.

2. Your System Needs to Be Cleaned

There are two main places to examine for dirt or dust collection when your air conditioner doesn’t feel like it is operating right.

First, examine your HVAC filter. If you don’t replace your filter often enough, buildup can make it more challenging for air to travel through and cool your house. If your filter is visibly dirty or dusty, it’s likely time to replace it. (And for best operation, you need to switch it about once every three months or more frequently.)

If your filter is looking clean, head to your external unit. See if there’s a reasonable amount of room around the unit and clean up plants or debris stuck there. This part of your cooling system releases the heat from your home. If the coils outside are blocked, you won’t be cool inside.

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

3. Your Unit is Releasing Refrigerant

Refrigerant is the chemical that chills the air in your home. It cycles between your indoor and external system pieces to absorb and let out heat, to help your house get cool. If there is a break along that path, you won’t be feeling comfortable again until you schedule professional air conditioning repair.

Signs of a refrigerant leak include a decline in chilled air, more expensive monthly expenses, frozen evaporator coils and odd hissing noises arising from your air conditioner.

If you think refrigerant could be leaking, call Faust Air Conditioning and Heating for system repair as soon as possible. Refrigerant can also be detrimental to your family’s health.

4. One or More Parts Need to Be Replaced

Your air conditioner contains a couple important parts. These include the blower, evaporator coils, compressor, fan, condenser coils and expansion valve. If one part is failing, your home comfort crumbles.

Our Faust Air Conditioning and Heating experts are certified and experienced in HVAC. They can help you figure out and repair any issue.

5. Your System Should Be Upgraded

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

If your HVAC unit is newer but still isn’t keeping you cool, it could be the wrong size for your home. AC units are made in different sizes. An air conditioner that’s not big enough absolutely can’t chill a home the way an accurately sized HVAC can.

Find a More Comfortable Home with Faust Air Conditioning and Heating

You shouldn’t lose any time this summer in a hot space. When your cooling system isn’t running the way it should, lean on Faust Air Conditioning and Heating. We’re skilled in HVAC repair. Contact us at 979-323-6130 today.