Why Your AC Can’t Keep Up With Heat (And What To Do Next)

ac can t keep up with heat

Your AC can’t keep up with the heat primarily because of one or more of these six reasons: the system was sized for average conditions (not peak heat), a dirty air filter is restricting airflow, refrigerant is low, ductwork is leaking, or your home has significant insulation gaps. In extreme Houston heat (100°F+), even a well-maintained system may only cool 20°F below outdoor temps

AC Fan and Compressor Out of Sync: What It Means and What To Do

fan turns off but compressor stays on

If your AC’s outdoor unit sounds different than usual — one part running while another is silent — you’re dealing with a cycling problem. It could be minor (a relay reset) or serious (a failing compressor). Here’s how to tell the difference before you call.