When the temperature starts to rise outdoors, you expect your air conditioner to keep your home cool. Your AC may be running, but the air coming from your vents seems too hot.
Here are the most common reasons why this takes place and what you need to do to fix it. If you have to have air conditioning repair in Dallas, the Experts at Levy & Son Service Experts can assist you. Like always, all our AC repair work is upheld by a 100% Satisfaction Guarantee.*
1.Your Thermostat is Set Improperly
Look at the fan setting. If it says “on,” the fan will run even when the AC compressor isn’t going. Nothing’s wrong with this, but your electricity costs will go up if the fan operates constantly. Switch the setting to “auto,” and the blower will only work when the compressor is running. This also means the air issuing from the vents will always feel cold.
2.Filter Need to be Changed
The HVAC air filter traps airborne particles that can wear out your heating and cooling equipment. If it gets 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, stopping the cooling cycle from occurring. To avoid this, replace the filter every month or as recommended by the manufacturer.
Refrigerant is essential for air conditioning. It changes 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 inefficiently and may not create enough cool air. It could also create a frozen evaporator coil, which as we mentioned before, prevents the cooling cycle completely. You’ll need assistance from an HVAC technician, like one from Levy & Son Service Experts, to repair any refrigerant issues.
4.Condensing Unit is Blocked
The outdoor part of your AC system is called a condenser. This is essentially a giant heat sink that removes humid air from your residence. If the metal fins are laced with cobwebs, the condenser can’t work efficiently. Rinse down the unit to clear built-up debris and shear back grass to confirm the condenser isn’t obstructed.
5.Condenser Fan or Compressor has Worn Out
While you’re checking the condenser, ensure the big fan near the top of the unit is spinning. If the fan motor has gone out, the condensing unit can’t dissipate heat appropriately, and your air conditioner could start circulating hot air into your residence.
Listen for the sound of the compressor operating inside the condensing unit too. This is the heart of your air conditioner, as the component cools the refrigerant. Then, the refrigerant can trap more humidity when it circulates back into your home. If the compressor goes out, you’ll probably need to buy a new unit and set air conditioning installation.
If you’re experiencing other odd noises when your AC is cooling, check out our guide that deciphers what common air conditioning noises mean.
Did you fix the trouble using these tips? If not, our Levy & Son Service Experts Experts are ready to support you. Give us a call at 469-250-0932 or contact us online to book your air conditioning repair appointment now.