When the temp begins to rise outside, you depend on your air conditioner to keep your home comfortable. Your AC may be running, but the air blowing from your vents appears too hot.
Here are the most standard reasons why this happens and what you need to do to fix it. If you require air conditioning repair in Austin, the Experts at Strand Brothers Service Experts can assist you. Like always, all our AC repair labor is upheld by a 100% Satisfaction Guarantee.*
1.Your Thermostat is Set Improperly
Look at the fan setting. If it is switched to “on,” the fan will blow even when the AC compressor isn’t running. This is okay, but your electricity costs will be bigger if the fan operates all the time. Adjust the setting to “auto,” and the blower will only run when the compressor is running. This also means the air issuing from the vents will always feel chilly.
2.Filter is Clogged
The HVAC air filter captures airborne particles that can ruin your heating and cooling units. If it ends up being 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, blocking the cooling cycle from occurring. To avoid this, change the filter each month or as advised by the manufacturer.
3.Refrigerant is Low
Refrigerant is critical for air conditioning. It changes from a low-pressure gas to a high-pressure liquid as it moves between the indoor evaporator coil and outdoor condensing unit. If there isn’t enough refrigerant, your air conditioner will operate badly and may not generate adequate cool air. It could also create a frozen evaporator coil, which as we mentioned before, prevents the cooling cycle altogether. You’ll need aid from an HVAC technician, like one from Strand Brothers Service Experts, to fix any refrigerant issues.
4.Condensing Unit is Blocked
The outdoor piece of your AC equipment is called a condenser. This is basically a big heat sink that exhausts warm air from your residence. If the metal fins are clogged with yard debris, the condenser can’t work efficiently. Rinse down the unit to eliminate built-up debris and cut back shrubs to ensure the condenser isn’t obstructed.
5.Condenser Fan or Compressor has Gone Bad
While you’re examining the condenser, confirm the large fan at the top of the unit is running. If the fan motor has stopped working, the condensing unit can’t exhaust heat like it should, and your air conditioner may start circulating warm air into your house.
Listen for the sound of the compressor working in the condensing unit as well. This is the heart of your air conditioner, as the part cools the refrigerant. Then, the refrigerant can trap more warmth when it comes back into your residence. If the compressor fails, you’ll typically need to buy a new air conditioner and book air conditioning installation.
If you’re noticing other strange noises when your system is cooling, take a look at our guide that decodes what common air conditioning noises mean.
Did you solve the problem using these ideas? If not, our Strand Brothers Service Experts Experts are ready to help you. Get in touch with us at 512-592-3072 or contact us online to schedule your air conditioning repair appointment right away.