What should I do if my AC is blowing warm air intermittently?
Intermittent warm air usually means an airflow or component issue that needs diagnosis. Cole Services offers a $79 A/C Diagnostic with 2-hour arrival before 2:00 PM, or a $59 A/C Repair Diagnostic with same-day service in cities like Anaheim and Garden Grove. We diagnose on site, explain options up front, and can fix most problems immediately.
Quick checks:
- Set thermostat to Cool and fan to Auto.
- Replace a dirty air filter.
- Check that the breaker isn’t tripped.
Updated: 2025-12-31 00:00:00
Need help in Fullerton, CA? Call 888-380-1775 or book online.
Sources
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- [1]https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sChZDSUhNMG9nS0VJQ0FnSUMzN29IaGFREAE!2m1!1s0x0:0x7677b02735cdefc9!3m1!1s2@1:CIHM0ogKEICAgIC37oHhaQ%7C0cJTnJLi3G3%7C
- [2]https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sChdDSUhNMG9nS0VJQ0FnSUR1d3UzU3ZBRRAB!2m1!1s0x0:0x7677b02735cdefc9!3m1!1s2@1:CIHM0ogKEICAgIDuwu3SvAE%7CCgsIgpDvlwYQiLP1Kw%7C?hl=en-US
- [3]https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sCi9DQUlRQUNvZENodHljRjlvT2xOV1owbEVNbE0wVEZSa1REbFRUMVp1TjB0cGExRRAB!2m1!1s0x0:0x7677b02735cdefc9!3m1!1s2@1:CAIQACodChtycF9oOlNWZ0lEMlM0TFRkTDlTT1ZuN0tpa1E%7C0cbHB_jizOb%7C
- [4]https://cole-services.com/vip/
- [5]https://www.cole-services.com/all-offers/?category=cooling
- [6]https://cole-services.com/hvac-services/indoor-air-quality-assessment/
- [7]https://cole-services.com/referral-program/
- [8]https://cole-services.com/hvac-services/furnace-repair/
- [9]https://cole-services.com/about-us/maintenance-plan/
- [10]https://cole-services.com/hvac-services/general-heating-repair/
- [11]https://cole-services.com/hvac-services/air-conditioning-installation/