5 Reasons Why Your Air Conditioner May Not Feel Cool

When the temp starts to rise outdoors, you expect your air conditioner to keep your house cozy. Your AC might be on, but the air issuing from your vents feels too hot.

Here are the most common reasons why this happens and what actions you can take to fix it. If you require air conditioning repair in Dayton, the Experts at Stevenson Service Experts can help. Like always, all our AC repair labor is backed by a 100% Satisfaction Guarantee.*

1.Your Thermostat is Set Wrong

Check the fan setting. If it reads “on,” the fan will operate even when the AC compressor isn’t running. This isn’t a problem, but your energy costs will be more expensive if the fan is on constantly. 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 appear cold.

2.Filter Need to be Changed

The HVAC air filter catches airborne particles that can wear out your heating and cooling system. If it ends up being too obstructed, it can reduce airflow. This reduces how much warm air moves over the indoor evaporator coil. If the refrigerant moving through the coil becomes too chilled, it freezes, stopping the cooling cycle from occurring. To prevent this, put in a new filter each month or as advised by the manufacturer.

3.Refrigerant is Low

Refrigerant is essential for air conditioning. It transitions 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 cool inefficiently and may not generate adequate cold air. It might also cause a frozen evaporator coil, which as previously mentioned, halts the cooling cycle completely. You’ll need help from an HVAC technician, like one from Stevenson Service Experts, to solve any refrigerant problems.

4.Condensing Unit Need to be Cleaned

The outdoor component of your AC unit is called a condenser. This is basically a giant heat sink that transfers warm air from your residence. If the metal fins are covered with dirt, the condenser can’t do its job. Wash down the unit to eliminate debris that accumulates and trim back vegetation to make sure the condenser isn’t blocked.

5.Condenser Fan or Compressor has Gone Bad

While you’re inspecting the condenser, make sure the big fan on the top of the equipment is going. If the fan motor has gone out, the condensing unit can’t dissipate heat like it should, and your air conditioner could start circulating muggy air into your home.

Pay attention to the sound of the compressor operating in the condensing unit too. This is the heart of your air conditioner, as the piece cools the refrigerant. Then, the refrigerant can collect more heat when it moves back into your residence. If the compressor goes out, you’ll typically need to purchase a new system and set air conditioning installation.

If you’re hearing other strange noises when your air conditioner runs, take a look at our guide that explains what common air conditioning noises mean.

Did you solve the problem using these tips? If not, our Stevenson Service Experts Experts are here to support you. Give us a call at 937-503-7896 or contact us online to request your air conditioning repair appointment today.

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