When your air conditioner is running non-stop but the temperature on your thermostat refuses to drop, your cooling system is under severe strain. During hot summer spells, an underperforming air conditioner doesn't just waste energy it can lead to total system failure if left unaddressed. If your AC is running but your house remains warm and humid, here are the primary causes behind poor cooling performance and what you should do about them. 1. Dirty Outdoor Condenser Unit Yo
