5 Reasons Why Your Air Conditioner May Not Feel Cool

When the mercury begins to rise outside your home, you expect your air conditioner to keep your residence cool. Your AC might be on, but the air coming from your vents feels warm.

Here are the most standard reasons why this takes place and what you need to do about it. If you need air conditioning repair in Saint Charles, the Experts at Golden Seal Service Experts can support you. Like always, all our AC repair work is backed by a 100% Satisfaction Guarantee.*

1.Your Thermostat is Set Wrong

Check the fan setting. If it says “on,” the fan will operate even when the AC compressor isn’t working. Nothing’s wrong with this, but your electricity costs will be bigger if the fan is on constantly. Adjust the setting to “auto,” and the blower will only run when the compressor is on. This also means the air issuing from the vents will repeatedly feel cool.

2.Filter is Clogged

The HVAC air filter captures airborne particles that can wear out your heating and cooling system. If it gets too blocked, it can lower airflow. This reduces how much warm air moves over the indoor evaporator coil. If the refrigerant flowing through the coil becomes too cool, it freezes, preventing the cooling cycle from happening. To avoid this, replace the filter monthly or as recommended by the manufacturer.

3.Insufficient Refrigerant

Refrigerant is essential for air conditioning. It shifts from a low-pressure gas to a high-pressure liquid as it moves between the indoor evaporator coil and outdoor condensing unit. If the refrigerant is low, your air conditioner will operate poorly and may not generate sufficient chilled air. It could also cause a frozen evaporator coil, which as we mentioned before, prevents the cooling cycle completely. You’ll need aid from an HVAC tech, like one from Golden Seal Service Experts, to fix any refrigerant issues.

4.Condensing Unit is Dirty

The outdoor component of your AC system is called a condenser. This is actually a big heat sink that removes warm air from your residence. If the metal fins are covered with dirt, the condenser can’t work efficiently. Rinse down the system to clear accumulated debris and cut back shrubs to make sure the condenser can “breathe.”

5.Condenser Fan or Compressor has Gone Bad

While you’re examining the condenser, confirm the big fan on the top of the equipment is running. If the fan motor has gone bad, the condensing unit can’t dissipate heat properly, and your air conditioner may start blowing muggy air into your house.

Pay attention to the sound of the compressor operating in the condensing unit too. This is what drives your air conditioner, as the part lowers the temperature of the refrigerant. Then, the refrigerant can collect more warmth when it comes back into your residence. If the compressor fails, you’ll typically need to buy a new unit and book air conditioning installation.

If you’re noticing other weird noises when your system is cooling, check out our guide that explains what common air conditioning noises mean.

Did you fix the trouble using these tips? If not, our Golden Seal Service Experts Experts are ready to support you. Reach us at 630-246-2698 or contact us online to book your air conditioning repair appointment today.

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