Before You Call: The DFW Emergency AC Repair Checklist
It's 10 PM in July, and your AC stops blowing cold air. Panic sets in. While SCP Refrigeration is always ready to dispatch our 24/7 emergency service, there are a few simple things every homeowner should check before making the call.
First, check your thermostat batteries. A blank thermostat often means dead batteries, not a broken AC. Second, check your breaker box—a tripped breaker could be the culprit. Third, ensure your air filter isn't completely clogged, as restricted airflow can cause the system to freeze up and shut down. Finally, make sure the drain line switch hasn't tripped due to a clogged condensation line. If you've checked these and still have no cooling, it's time to call the professionals.
Frequently Asked Questions
Why is my AC running but not cooling the house?
This is often caused by a dirty air filter, frozen evaporator coils, a refrigerant leak, or a failing compressor. Turn the system off to prevent further damage and call a technician.
What is an AC float switch and why did it shut off my unit?
A float switch is a safety device attached to your AC drain line. If the line clogs and water backs up, the switch shuts off the system to prevent water damage to your ceiling or floors.
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