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

When it’s a hot summer morning in Carlsbad, nothing is worse than figuring out your AC isn’t performing the way it was built to. The last thing you should have to do is schedule AC help. But your AC is an exceptionally complex system, so it can be challenging to discover what’s driving the problem without training.

That’s why Banister's Heating & Air Conditioning Services wrote this informational guide to help you find out what may be happening with your cooling system. Here, you’ll learn a couple typical situtations that explain why your space is feeling a little unpleasant. And even though some of these are fairly painless DIY projects, you may still need to turn to a skilled technician for HVAC repair.

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

1. Your System Settings Could Be Incorrect

Every family sets their thermostat a little differently to work with their specific needs. Even so, many homeowners make the misstep of setting their system to “On” as opposed to “Auto.” With this setting, the fan in your AC will continue to blow even when you’ve achieved your desired temperature.

This can come off like your AC is distributing untreated air, when in reality it’s simply employing the fan on a more regular basis than required. Try switching this setting and determine if things cool off.

2. Your Home Comfort System Needs to Be Cleaned

There are two central areas to investigate for dirt or dust accrual when your air conditioner doesn’t seem to be functioning right.

Firstly, examine your AC system’s filter. If you don’t change your filter regularly, buildup can make it more labor intensive for air to travel through and cool your space. If your filter is noticeably dirty or dusty, it’s definitely time for a change. (And as a rule, you need to change it about once every three months at the very least.)

If your filter is looking clean, head to your outdoor unit. Find out if there’s enough clearing around it and clean up plants or dirt stuck there. This section of your AC releases the heat from your home. If the coils outside are congested, you won’t be comfortable inside.

We suggest scheduling professional air conditioner maintenance yearly to keep your unit working properly and to keep your warranty valid.

3. Your AC is Losing Refrigerant

Refrigerant is the substance that cools down the air in your house. It cycles between your inside and outdoor system pieces to soak up and let off heat, to help your rooms get the right temperature. If there is a break along that system, you won’t be feeling comfortable again until you schedule professional air conditioning repair.

Signs of a refrigerant leak include a decline in conditioned air, higher energy charges, frozen evaporator coils and unusual hissing noises coming from your AC.

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

4. One or More Pieces Need to Be Replaced

Your air conditioner is made up of a a handful of crucial elements. These include the blower, evaporator coils, compressor, fan, condenser coils and expansion valve. If one part is broken, your home comfort will suffer.

Our Banister's Heating & Air Conditioning Services technicians are well-trained and experienced in HVAC. They can help you locate and repair any issue.

5. Your System Needs to Be Upgraded

If your system is older than 10 years old, it might be a good time to think about new air conditioner installation. As your system puts on the years, it just won’t function as well as it once did. And it may be making your space feel unpleasant.

If your HVAC unit is newer but still isn’t keeping you cool, it might be undersized for your house. Air conditioners are not all the same size. A system that’s not powerful enough just can’t cool a space the way an accurately sized system can.

Create a More Comfortable House with Banister's Heating & Air Conditioning Services

You shouldn’t lose time this summer in a hot home. When your air conditioner isn’t running correct, bank on Banister's Heating & Air Conditioning Services. We’re professionals in air conditioner repair. Contact us at 575-446-3948 today.

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