5 Reasons Why Your Air Conditioner May Not Feel Cool

When the mercury starts to rise outside your home, you expect your air conditioner to keep your house cozy. Your AC might be on, but the air issuing from your vents seems too hot.

Here are the most frequent reasons why this takes place and what you need to do to repair it. If you require air conditioning repair in Denver, the Experts at Service Experts Heating & Air Conditioning 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 reads “on,” the fan will blow even when the AC compressor isn’t running. This isn’t a problem, but your utility costs will increase if the fan operates frequently. Change the setting to “auto,” and the blower will only operate when the compressor is working. This also means the air issuing from the vents will repeatedly seem cool.

2.Filter Need to be Changed

The HVAC air filter traps airborne particles that can wear out your heating and cooling units. If it ends up being too obstructed, it can restrict airflow. This restricts how much warm air moves over the indoor evaporator coil. If the refrigerant passing through the coil becomes too chilled, it freezes, blocking the cooling cycle from taking place. To prevent this, replace the filter every month or as recommended by the manufacturer.

3.Refrigerant is Low

Refrigerant is the key to air conditioning. It transitions 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 run poorly and may not produce enough cool air. It might also lead to a frozen evaporator coil, which as previously mentioned, prevents the cooling cycle completely. You’ll need aid from an HVAC pro, like one from Service Experts Heating & Air Conditioning, to solve any refrigerant problems.

4.Condensing Unit is Blocked

The outdoor part of your AC equipment is referred to as a condenser. This is basically a large heat sink that transfers muggy air from your residence. If the metal fins are covered with cobwebs, the condenser can’t work efficiently. Rinse down the unit to clear accumulated debris and cut back shrubs to ensure the condenser isn’t blocked.

5.Condenser Fan or Compressor has Gone Out

While you’re checking the condenser, confirm the large fan near the top of the unit is going. If the fan motor has gone out, the condensing unit can’t dissipate heat like it should, and your air conditioner may start sending warm air into your house.

Take time to hear the compressor working in the condensing unit also. This is what drives your air conditioner, as the piece lowers the temperature of the refrigerant. Then, the refrigerant can capture more heat when it moves back into your residence. If the compressor goes out, you’ll likely need to buy a new unit and book air conditioning installation.

If you’re experiencing other strange noises when your air conditioner runs, browse our guide that deciphers what common air conditioning noises mean.

Did you solve the problem using these ideas? If not, our Service Experts Heating & Air Conditioning Experts are available to assist you. Give us a call at 303-647-5853 or contact us online to schedule your air conditioning repair appointment today.

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