AC Basics

Warm air, water on the floor, ice on the lines, odd noises. What each symptom usually means, what you can check yourself, and the two that mean shut it off now.

How long systems really last in Texas heat, what common parts cost to replace, and the $5,000 rule for deciding when repairing stops making sense.

Filter schedules that actually suit Texas summers, what temperature to set, and how to reset a system safely. The cheap habits that prevent expensive failures.

From what a service call costs to the $5,000 rule, the 3-minute rule and how long a system should last — the questions we get asked most.