Expert Advice: What To Do When Your AC Won't Cool But Keeps Running

Expert Advice: What To Do When Your AC Won't Cool But Keeps Running

In our neck of the woods, heat can be relentless, and when your air conditioning unit keeps running but fails to cool effectively, it can be frustrating. At J & M Air Conditioning & Heating, we've compiled four expert tips to troubleshoot this common issue.

mini split ac

Check the Thermostat Settings

Sometimes, the simplest solution lies in your thermostat. Ensure it’s set to “Cool” and that the temperature is lower than the current room temperature. Also, consider replacing the batteries if your thermostat is battery-operated.

person using ac control

Inspect the Air Filters

Clogged air filters restrict airflow, causing your AC to work harder without producing cold air. Check your filters, and if they appear dirty or clogged, replace them. Regular maintenance of air filters can enhance efficiency.

air conditioner units outdoors

Examine the Outdoor Unit

Debris like leaves or dirt can obstruct the outdoor condenser unit. Ensure it’s clear of any obstructions. You can gently clean it with a hose, but never use a pressure washer. This will allow it to release heat effectively and operate properly.

air conditioner

Look for Ice Buildup

Ice forming on the evaporator coils can prevent your system from cooling. If you notice ice, turn off the AC and allow it to thaw completely. This can often resolve the issue, but persistent ice buildup may indicate a refrigerant leak or airflow block.

If you've tried these tips and your AC still won’t cool, it’s time to call in the professionals. Our team at J & M Air Conditioning & Heating is ready to help you get your system up and running efficiently again. Serving both Palm Desert and San Jacinto, we’re your go-to source for all your AC service needs!

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