Heating & Cooling

A/C Does Not Blow Cold Air

Check the thermostat mode, the filter, and the breaker before submitting a cooling request.

Tools & supplies

  • Clean furnace filter
  • Thermostat batteries

Step-by-step instructions

  1. 1

    Set the thermostat to Cool and lower it below room temperature.

  2. 2

    Replace the thermostat batteries if the display is blank.

  3. 3

    Check the breaker panel and reset a tripped A/C breaker once.

  4. 4

    Replace a dirty filter to restore airflow.

  5. 5

    Give the system several minutes to respond; if it still will not cool, submit a request.

How-to video

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