What should I do if my AC is blowing warm air intermittently?

Intermittent warm air usually means airflow or control issues. Start with simple checks, then schedule a diagnostic so we can test the blower, fan motor, coils, thermostat, and look for leaks or electrical faults. We offer same-day AC repair with upfront pricing in Tucson and surrounding areas.

Quick checks:

• Set thermostat to “Cool,” fan “Auto,” and lower the setpoint.
• Replace a dirty air filter.
• Open supply and return vents.
• Clear debris from the outdoor condenser.
• Check the AC breaker and outdoor disconnect.

Updated: 2025-12-31

Need help in Drexel Heights, AZ? Call (520) 653-6101 or book online.