When the temp starts to rise outside, you expect your air conditioner to keep your residence cozy. Your AC may be operating, but the air coming from your vents seems too hot.
Here are the most common reasons why this occurs and what you need to do to repair it. If you require air conditioning repair in Calgary, the Experts at Service Experts Heating & Air Conditioning can assist you. Like always, all our AC repair labor is upheld by a 100% Satisfaction Guarantee.*
1.Your Thermostat is Set Wrong
Look at the fan setting. If it says “on,” the fan will operate even when the AC compressor isn’t going. This isn’t a problem, but your cooling bills will increase if the fan is on all the time. Change the setting to “auto,” and the blower will only work when the compressor is working. This also means the air issuing from the vents will consistently feel cold.
2.Filter Need to be Changed
The HVAC air filter catches airborne particles that can wear out your heating and cooling units. If it becomes too clogged, it can reduce airflow. This reduces how much warm air goes over the indoor evaporator coil. If the refrigerant moving through the coil becomes too cool, it freezes, stopping the cooling cycle from taking place. To prevent this, change the filter every month or as advised by the manufacturer.
3.Refrigerant is Low
Refrigerant is critical for air conditioning. It shifts from a low-pressure gas to a high-pressure liquid as it shifts between the indoor evaporator coil and outdoor condensing unit. If there isn’t enough refrigerant, your air conditioner will operate inefficiently and may not generate enough cold air. It might also lead to a frozen evaporator coil, which as previously mentioned, prevents the cooling cycle altogether. You’ll need aid from an HVAC technician, like one from Service Experts Heating & Air Conditioning, to repair any refrigerant leaks.
4.Condensing Unit is Dirty
The outdoor component of your AC equipment is referred to as a condenser. This is basically a giant heat sink that transfers humid air from your house. If the metal fins are laced with dirt, the condenser can’t run well. Wash down the unit to remove debris that builds up and trim back vegetation to make sure the condenser can “breathe.”
5.Condenser Fan or Compressor has Gone Out
While you’re examining the condenser, ensure the large fan near the top of the system is spinning. If the fan motor has gone bad, the condensing unit can’t break up heat properly, and your air conditioner may start sending warm air into your home.
Listen for the sound of the compressor running inside the condensing unit as well. This is one of the most important parts of your air conditioner, as the component reduces the temperature of the refrigerant. Then, the refrigerant can collect more humidity when it comes back into your residence. If the compressor stops working, you’ll likely need to get a new system and set air conditioning installation.
If you’re noticing other weird noises when your AC runs, check out our guide that deciphers what common air conditioning noises mean.
Did you fix the trouble using these tips? If not, our Service Experts Heating & Air Conditioning Experts are ready to help you. Reach us at 403-279-5760 or contact us online to book your air conditioning repair appointment right away.