When the temp begins to rise outdoors, you expect your air conditioner to keep your house cool. Your AC may be on, but the air coming from your vents feels too hot.
Here are the most common reasons why this takes place and what you need to do about it. If you require air conditioning repair in Elkhart, the Experts at BW/Cook Service Experts can assist you. Like always, all our AC repair service is upheld by a 100% Satisfaction Guarantee.*
1.Your Thermostat is Set Incorrectly
Examine the fan setting. If it is switched to “on,” the fan will blow even when the AC compressor isn’t running. This isn’t a problem, but your electricity bills will be bigger if the fan is on constantly. Change the setting to “auto,” and the blower will only operate when the compressor is running. This also means the air coming from the vents will repeatedly appear cold.
2.Filter Need to be Changed
The HVAC air filter traps airborne particles that can ruin your heating and cooling units. If it gets too blocked, it can restrict airflow. This limits how much warm air moves over the indoor evaporator coil. If the refrigerant moving through the coil becomes too cold, it freezes, stopping the cooling cycle from happening. To prevent this, replace the filter monthly or as suggested 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 the refrigerant is low, your air conditioner will cool poorly and may not generate sufficient cold air. It may also result in a frozen evaporator coil, which as we already mentioned, prevents the cooling cycle altogether. You’ll need assistance from an HVAC pro, like one from BW/Cook Service Experts, to fix any refrigerant problems.
4.Condensing Unit Need to be Cleaned
The outdoor part of your AC system is referred to as a condenser. This is actually a giant heat sink that exhausts hot air from your home. If the metal fins are clogged with yard debris, the condenser can’t run well. Wash down the equipment to remove accumulated debris and shear back vegetation to make sure the condenser can “breathe.”
5.Condenser Fan or Compressor has Gone Bad
While you’re examining the condenser, verify the big fan on the top of the unit is running. If the fan motor has gone out, the condensing unit can’t break up heat like it should, and your air conditioner might start sending muggy air into your house.
Pay attention to the sound of the compressor working within the condensing unit too. This is what drives your air conditioner, as the component lowers the temperature of the refrigerant. Then, the refrigerant can trap more heat when it comes back into your home. If the compressor goes out, you’ll probably need to get a new system and set air conditioning installation.
If you’re noticing other weird noises when your air conditioner runs, check out our guide that explains what common air conditioning noises mean.
Did you figure out the issue using these suggestions? If not, our BW/Cook Service Experts Experts are here to assist you. Get in touch with us at 574-218-6404 or contact us online to request your air conditioning repair appointment today.