Why Your AC Isn't Blowing Cold Air

Dennis Heating and Air technician repairing an air conditioning unit that isn't blowing cold air

Is your air conditioner blowing warm air on a hot day in Redding, CA? There’s nothing more frustrating than an AC that can’t keep up with the summer heat in our Northern California climate. In this post, we’ll explore common reasons why your air conditioning unit isn’t blowing cold and how Dennis' Heating & Air Conditioning can help you beat the heat with reliable HVAC services in Redding, CA.

Common Causes and Fixes for an AC Not Blowing Cold Air

Dirty Air Filter

A clogged air filter restricts airflow, reducing your AC’s efficiency and ability to cool the air.

Low Refrigerant Levels

Refrigerant is essential for cooling the air. Leaks can deplete levels, resulting in a lack of cold air.

  • Solution: Contact Dennis' Heating & Air Conditioning for a refrigerant refill and repair leaks. Our technicians in Redding are experts in handling all types of HVAC repairs, including precise refrigerant management.

Faulty Compressor

The compressor is the heart of your AC system, responsible for moving refrigerant between the indoor and outdoor units. A malfunction can halt cooling entirely.

  • Solution: Our HVAC specialists in Redding can assess and repair or replace faulty compressors to restore optimal functionality to your unit.

Incorrect Thermostat Settings

Sometimes the simplest issues, like the thermostat being set incorrectly, can cause problems.

  • Solution: Ensure your thermostat is set to cooling mode and the temperature is lower than the current room temperature. If issues persist, our team can diagnose and repair any thermostat issues as part of our air conditioning services in Redding, CA.

Frozen Evaporator Coils

Coils that are covered in ice cannot effectively cool air. This can be caused by continuous operation and poor airflow.

  • Solution: Turn off the unit to let the ice thaw and check for airflow issues. Regular maintenance from Dennis' Heating & Air Conditioning can prevent this problem.

If your air conditioner is not blowing cold air, Dennis' Heating & Air Conditioning is here to help. With extensive experience in air conditioning repair and installation in Redding, we ensure your home or business stays cool all summer long. Don’t let a malfunctioning AC disrupt your comfort. Contact us today for swift, professional service!

Ready to get your AC back to peak performance?

Call us or schedule a service appointment online with Redding’s top HVAC professionals. Stay cool with Dennis' Heating & Air Conditioning!

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