This video shows you what to check when your central air conditioner won't turn on, including a tripped breaker, dead batteries in the thermostat and an AC disconnect switch that's turned off.
Try these easy HVAC fixes before you call for repair help
Check your breaker or fuse box. If your breaker is tripped, flip to off first and then to on. If it immediately trips again, shut down and call a technician.
If your thermostat has batteries, replace them.
Check near your condenser to see if your AC has a disconnect switch. If so, make sure it's turned on.
Still no luck? Shut it down and call in the Sears experts at (888) 831-7779.
These step-by-step repair guides will help you safely fix what’s broken on your window air conditioner.
Control buttons or lights on the user interface control board can stop working. This repair guide shows how to replace it.
If the condenser fan blade is broken or the condenser fan motor won’t run, you can replace the broken parts yourself by following these instructions.
The electronic control board is the brain of your window air conditioner. Here’s how to replace it.
Use the advice and tips in these articles and videos to get the most out of your window air conditioner.
5 things to do to your central AC before it gets hot.
Learn how to remove and prevent odors in a window air conditioner.
Window air conditioner installation tips.