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4 Common Air Conditioning Issues to Watch Out for

June 12, 2021

Summers in Gretna, LA, are sweltering. You’ll need a properly functioning air conditioner to keep you comfortable at home. As spring turns into summer, watch out for these four common air conditioning issues that need a professional AC repair.

Loud or Unusual Sounds

Air conditioners should operate quietly. Normal sounds include a click at the start of a cooling cycle and whirring of the fan. If you hear banging, grinding, humming or hissing sounds, turn off the system and call for prompt air conditioning repair.

Puddles or Ice

A puddle near the indoor portion of your air conditioner usually means there’s damage to the condensate pan or a clog in the drain. If you see ice on the outdoor unit, the air conditioner may have a refrigerant leak or a frozen coil. You’ll need an expert in air conditioning repair to determine the cause and fix the problem.

Low Airflow

When your air conditioner cycles, you should feel a steady stream of cool air blowing out of each vent. If you barely feel a trickle of air, the first likely culprit is a dirty air filter. Check and replace your air filter monthly to avoid clogs that impede airflow. If there’s no issue with the filter, your air conditioner could have a dirty coil or another issue requiring an AC repair.

Warm Air Blowing from Vents

If you feel warm air blowing from your vents, check the thermostat. Make sure it’s set to cool. Warm air blowing from your home’s vents could also be caused by a refrigerant leak or a dirty air filter, explains the Department of Energy. Check the air filter, and replace it if it’s dirty. If the filter is clean, it’s best to call for an AC repair and troubleshooting.

For more details on common air conditioners to watch out for, take a look at Express Heating & Air Conditioning’s air conditioning repair services, or get in touch with us today.

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