Tap the house
What is going on at your place?
Tap the spot that is acting up. We tell you what that usually means in Maury County, then you call or send the plate.
Where should I look first when the house is hot in Spring Hill?
Thermostat screen, then the air-handler closet or attic hatch, then the outdoor pad. A blank thermostat is a float switch more often than a dead compressor.
Is ice on the copper lines an emergency?
Turn the system off at the breaker so the coil can thaw. Ice is a restriction, a dirty filter, or low charge. Running it frozen cracks more than it cools.