When the temperature starts to rise outside your home, you depend on your air conditioner to keep your residence comfortable. Your AC might be operating, but the air coming from your vents seems too hot.
Here are the most common reasons why this takes place and what actions you can take to fix it. If you require air conditioning repair in the Niagara Region, the Experts at Service Experts Heating & Air Conditioning can assist you. Like always, all our AC repair service is supported by a 100% Satisfaction Guarantee.*
1.Your Thermostat is Set Incorrectly
Look at the fan setting. If it says “on,” the fan will operate even when the AC compressor isn’t working. This isn’t a problem, but your cooling costs will be bigger if the fan runs frequently. Change the setting to “auto,” and the blower will only work when the compressor is on. This also means the air radiating from the vents will always appear cold.
2.Filter is Clogged
The HVAC air filter catches airborne particles that can ruin your heating and cooling equipment. If it ends up being too clogged, it can lower airflow. This restricts how much warm air goes over the indoor evaporator coil. If the refrigerant moving through the coil becomes too cold, it freezes, blocking the cooling cycle from taking place. To stop this, replace the filter every month or as advised by the manufacturer.
3.Refrigerant is Low
Refrigerant is the key to air conditioning. It transitions from a low-pressure gas to a high-pressure liquid as it shifts between the indoor evaporator coil and outdoor condensing unit. If refrigerant is leaking, your air conditioner will cool badly and may not generate adequate chilled air. It may also cause a frozen evaporator coil, which as previously mentioned, stops the cooling cycle altogether. You’ll need aid from an HVAC technician, like one from Service Experts Heating & Air Conditioning, to solve any refrigerant issues.
4.Condensing Unit is Dirty
The outdoor component of your AC equipment is referred to as a condenser. This is essentially a big heat sink that exhausts warm air from your home. If the metal fins are laced with dirt, the condenser can’t run well. Wash down the system to eliminate debris that accumulates and cut back shrubs to ensure the condenser can “breathe.”
5.Condenser Fan or Compressor has Worn Out
While you’re checking the condenser, confirm the large fan on the top of the unit is going. If the fan motor has gone bad, the condensing unit can’t dissipate heat properly, and your air conditioner may start blowing warm air into your home.
Listen for the sound of the compressor operating within the condensing unit too. This is one of the most important parts of your air conditioner, as the part lowers the temperature of the refrigerant. Then, the refrigerant can trap more warmth when it circulates back into your residence. If the compressor goes out, you’ll likely need to purchase a new system and schedule air conditioning installation.
If you’re hearing other odd noises when your AC is cooling, browse our guide that explains what common air conditioning noises mean.
Did you figure out the issue using these tips? If not, our Service Experts Heating & Air Conditioning Experts are here to help you. Give us a call at 289-273-2229 or contact us online to request your air conditioning repair appointment now.