When the temp starts to rise outside your home, you expect your air conditioner to keep your home cool. Your AC might be running, but the air coming from your vents appears lukewarm.
Here are the most standard reasons why this happens and what actions you can take to fix it. If you need air conditioning repair in Fort Lauderdale, the Experts at Service Experts Heating & Air Conditioning can assist you. Like always, all our AC repair labor is supported by a 100% Satisfaction Guarantee.*
1.Your Thermostat is Set Incorrectly
Look at the fan setting. If it reads “on,” the fan will blow even when the AC compressor isn’t going. This isn’t a problem, but your cooling bills will be bigger if the fan runs frequently. Adjust the setting to “auto,” and the blower will only operate when the compressor is working. This also means the air radiating from the vents will repeatedly appear cold.
2.Filter Need to be Changed
The HVAC air filter traps airborne particles that can wear out your heating and cooling units. If it becomes too blocked, it can lower airflow. This restricts how much warm air flows over the indoor evaporator coil. If the refrigerant flowing through the coil becomes too chilled, it freezes, blocking the cooling cycle from taking place. To stop this, replace the filter every month or as advised by the manufacturer.
3.Not Enough Refrigerant
Refrigerant is the key to air conditioning. It shifts from a low-pressure gas to a high-pressure liquid as it cycles between the indoor evaporator coil and outdoor condensing unit. If the refrigerant is low, your air conditioner will operate poorly and may not create enough chilled air. It could also lead to a frozen evaporator coil, which as we mentioned before, stops the cooling cycle fully. You’ll need assistance from an HVAC professional, like one from Service Experts Heating & Air Conditioning, to repair any refrigerant issues.
4.Condensing Unit is Dirty
The outdoor part of your AC system is known as a condenser. This is actually a big heat sink that transfers humid air from your residence. If the metal fins are covered with cobwebs, the condenser can’t run well. Hose down the system to eliminate debris that accumulates and shear back grass to confirm the condenser isn’t blocked.
5.Condenser Fan or Compressor has Gone Bad
While you’re examining the condenser, ensure the huge fan at the top of the equipment is spinning. If the fan motor has gone out, the condensing unit can’t break up heat like it should, and your air conditioner can start blowing warm air into your house.
Take time to hear the compressor working inside the condensing unit as well. This is one of the most important parts of your air conditioner, as the part reduces the temperature of the refrigerant. Then, the refrigerant can capture more humidity when it moves back into your home. If the compressor goes out, you’ll probably need to buy a new system and book air conditioning installation.
If you’re hearing other weird noises when your equipment is cooling, check out our guide that deciphers what common air conditioning noises mean.
Did you solve the problem using these suggestions? If not, our Service Experts Heating & Air Conditioning Experts are here to help you. Reach us at 954-736-4314 or contact us online to schedule your air conditioning repair appointment now.