5 Reasons Why Your Air Conditioner May Not Feel Cool

When the mercury starts to rise outdoors, you rely on your air conditioner to keep your residence cool. Your AC may be on, but the air blowing from your vents appears too hot. 

Here are the most frequent reasons why this occurs and what actions you can take to fix it. If you need air conditioning repair in Central, the Experts at Rolf Griffin Service Experts can assist you. Like always, all our AC repair labor is upheld by a 100% Satisfaction Guarantee.* 

1.Your Thermostat is Set Wrong

Check the fan setting. If it reads “on,” the fan will run even when the AC compressor isn’t going. This is okay, but your electricity expenses will increase if the fan is on all the time. Switch the setting to “auto,” and the blower will only operate when the compressor is on. This also means the air issuing from the vents will consistently appear cool. 

2.Filter is Dirty

The HVAC air filter catches airborne particles that can ruin your heating and cooling units. If it ends up being too blocked, 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 happening. To avoid this, replace the filter each month or as suggested by the manufacturer. 

3.Not Enough Refrigerant

Refrigerant is critical 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 refrigerant is leaking, your air conditioner will cool badly and may not generate sufficient chilled air. It may also result in a frozen evaporator coil, which as we mentioned before, halts the cooling cycle altogether. You’ll need assistance from an HVAC tech, like one from Rolf Griffin Service Experts, to repair any refrigerant issues. 

4.Condensing Unit is Blocked

The outdoor part of your AC system is called a condenser. This is basically a giant heat sink that removes muggy air from your residence. If the metal fins are clogged with dirt, the condenser can’t run well. Rinse down the system to remove debris that accumulates and cut back grass to make sure the condenser isn’t blocked. 

5.Condenser Fan or Compressor has Gone Bad

While you’re checking the condenser, ensure the large fan at the top of the system is going. If the fan motor has gone bad, the condensing unit can’t break up heat appropriately, and your air conditioner could start sending hot air into your residence. 

Pay attention to the sound of the compressor running within the condensing unit also. This is what drives your air conditioner, as the part lowers the temperature of the refrigerant. Then, the refrigerant can capture more warmth when it moves back into your residence. If the compressor goes out, you’ll probably need to get a new system and book air conditioning installation. 

If you’re noticing other strange noises when your AC is on, take a look at our guide that decodes what common air conditioning noises mean. 

Did you fix the issue using these ideas? If not, our Rolf Griffin Service Experts Experts are ready to assist you. Reach us at 260-557-1275 or contact us online to book your air conditioning repair appointment now.