Is Your Thermostat the Problem
Is Your Thermostat the Problem? Here’s a 2-Minute Test Before assuming your AC is broken, rule out the thermostat. A faulty or misconfigured thermostat causes a lot of unnecessary service calls. Here’s the quick test: Set the thermostat to COOL and drop the temperature setting 5 degrees below the current room temperature. Wait 2-3 minutes. […]
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