Problem
Air conditioner blowing warm air?
The fan is on. The air is not cold. That’s the August call. Running it for hours like that is how compressors die.
Stop the unit
Off. Then call. Tell us if the outdoor is spinning, silent, or screaming. If there’s ice on the copper, say that too.
On site
Filter first, then outdoor fan, then pressures. Warm air is a symptom, not a diagnosis. We don’t sell gas until we know it’s empty for a reason.