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

July 10, 2020

When it’s a scorching summer day in Safford, nothing feels worse than figuring out your cooling system isn’t performing the way it is meant to. The last thing you want to do is call for air conditioner help. But your HVAC is a fairly complex system, so it can be almost impossible to find out what’s creating the issue on your own.

That’s why B&D Air Conditioning created this informational guide to help you figure out what may be taking place with your home comfort system. Below, you’ll find some everyday situtations that explain why your home is feeling too warm. And even though a few of these are straightforward DIY projects, you may want to bring in a skilled technician for HVAC repair.

And if need help, B&D Air Conditioning is ready to assist. Here are five reasons why your air conditioner may not be cooling your home in Safford.

1. Your Device Settings Are Incorrect

Every home uses their thermostat a touch differently to work with their individual needs. Still, a number of people make the error of setting their device to “On” as opposed to “Auto.” Under this setting, the fan in your system will continue to produce an air current even when you’ve attained your set temperature.

This can seem like your AC is distributing untreated air, when actually it’s just employing the fan on a more regular basis than required. Try switching this setting and see if things are different.

2. Your System Needs Some Cleaning

There are two primary spaces to look for dirt or dust accumulation when your air conditioner doesn’t seem to be performing as it should.

First, examine your system’s 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 lower the temperature your space. If your filter is noticeably dirty or dusty, it’s definitely time for a substitute. (And in general, you need to change it about once every three months at least.)

If your filter appears clean, go to your outside unit. See if there’s enough room around it and clear away plants or debris close by. This part of your home comfort system discharges the heat from inside your rooms. If the coils outside are clogged, you won’t be feeling cool inside.

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

3. Your AC is Leaking Refrigerant

Refrigerant is the component that cools down the air in your space. It goes between your inside and outside units to soak up and discharge heat, to help your rooms get cool. If there is a break along the way, you won’t be comfortable again until you set professional air conditioning repair.

Signals of a refrigerant leak include a lack of cooled air, larger utility bills, frozen evaporator coils and strange hissing noises coming from your air conditioner.

If you feel refrigerant might be leaking, call B&D Air Conditioning for system repair as soon as possible. Refrigerant can also be hazardous to your family’s health.

4. One or More Elements Have to Be Replaced

Your air conditioner contains a few essential parts. These include the blower, evaporator coils, compressor, fan, condenser coils and expansion valve. If any one of these is not working as it should, your home comfort suffers.

Our B&D Air Conditioning technicians are trained and experienced in HVAC. They can help you locate and mend any issue.

5. Your Whole System Needs to Be Replaced

If your equipment is upward of 10 years old, it could be a good time to research new air conditioner installation. As your system ages, it sadly won’t run as well as it has in the past. And it might be making your space uncomfortable.

If your air conditioner is newer but still isn’t cutting it, it might be undersized for your space. Air conditioners are not all the same size. A system that’s undersized simply can’t help a space the way an accurately sized air conditioner can.

Create a More Comfortable Space with B&D Air Conditioning

You shouldn’t waste time this summer in an uncomfortable place. When your air conditioner isn’t functioning the way you need it to, bank on B&D Air Conditioning. We’re experts in air conditioner repair. Contact us at 928-432-6018 today.