When the mercury starts to rise outside, you depend on your air conditioner to keep your house cozy. Your AC could be operating, but the air blowing from your vents feels warm.
Here are the most common reasons why this takes place and what actions you can take about it. If you have to have air conditioning repair in La Porte, the Experts at Finch Air Conditioning & Heating can assist you. Like always, all our AC repair labor is supported by a 100% Satisfaction Guarantee.*
1.Your Thermostat is Set Wrong
Check the fan setting. If it is switched to “on,” the fan will blow even when the AC compressor isn’t going. Nothing’s wrong with this, but your electricity bills will be bigger if the fan operates constantly. Change the setting to “auto,” and the blower will only run when the compressor is running. This also means the air coming from the vents will repeatedly appear chilly.
2.Filter Need to be Changed
The HVAC air filter traps airborne particles that can damage your heating and cooling equipment. If it gets too clogged, it can restrict airflow. This reduces how much warm air moves over the indoor evaporator coil. If the refrigerant flowing through the coil becomes too cold, it freezes, blocking the cooling cycle from happening. To avoid this, replace the filter every month or as advised by the manufacturer.
Refrigerant is critical for air conditioning. It changes from a low-pressure gas to a high-pressure liquid as it cycles 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 adequate chilled air. It may also lead to a frozen evaporator coil, which as previously mentioned, prevents the cooling cycle fully. You’ll need aid from an HVAC pro, like one from Finch Air Conditioning & Heating, to solve any refrigerant issues.
4.Condensing Unit Need to be Cleaned
The outdoor part of your AC equipment is known as a condenser. This is basically a giant heat sink that removes muggy air from your house. If the metal fins are clogged with yard debris, the condenser can’t work efficiently. Rinse down the equipment to remove debris that builds up and cut back shrubs to ensure the condenser can “breathe.”
5.Condenser Fan or Compressor has Worn Out
While you’re inspecting the condenser, make sure the huge fan near the top of the unit is working. If the fan motor has gone bad, the condensing unit can’t exhaust heat appropriately, and your air conditioner may start circulating hot air into your residence.
Take time to hear the compressor working in the condensing unit also. This is the heart of your air conditioner, as the piece lowers the temperature of the refrigerant. Then, the refrigerant can capture more humidity when it circulates back into your home. If the compressor goes out, you’ll typically need to purchase a new air conditioner and book air conditioning installation.
If you’re noticing other weird noises when your equipment is on, check out our guide that deciphers what common air conditioning noises mean.
Did you solve the problem using these tips? If not, our Finch Air Conditioning & Heating Experts are available to help you. Get in touch with us at 281-407-9478 or contact us online to book your air conditioning repair appointment now.