Aug 09, 2024
Few things are more frustrating on a hot August day than an air conditioner that’s blowing warm air. If you’re experiencing this problem, it’s important to understand the potential causes so you can take action to restore your home’s comfort. At Tri-State Heating and Air, we’ve identified several common reasons why your AC might be blowing warm air.
Refrigerant is the substance your AC uses to cool the air. If the refrigerant levels are low, your system won’t be able to cool the air effectively. This could be due to a leak in the refrigerant lines, which requires professional repair.
Sometimes, the issue is as simple as an incorrectly set thermostat. Check to make sure your thermostat is set to “cool” and that the temperature is set lower than the current room temperature. If the thermostat isn’t working properly, it may need to be recalibrated or replaced.
A dirty air filter can restrict airflow and cause your AC to struggle to cool your home. If the filter is clogged, it may need to be replaced to allow for proper airflow and cooling.
If the outdoor unit isn’t receiving power, it won’t be able to cool the air. This could be due to a tripped circuit breaker or a blown fuse. Check your electrical panel and reset any tripped breakers, but if the problem persists, call a professional to inspect the system.
If your AC is blowing warm air, it’s a sign that something isn’t working correctly. By addressing the issue promptly, you can restore your home’s comfort and avoid more extensive repairs. If you need help diagnosing or fixing the problem, contact Tri-State Heating and Air. We’re here to provide fast, reliable service to keep you cool all summer long.
