Search

The Leading Edge of Maintenance | HVAC - Heat Strip Newer

Covers heating elements in electric furnaces and heat pumps, including contactors, thermostats, and fuse links. Learn how to troubleshoot by checking contactors, matching thermostat temperatures, testing fuse links for continuity, and ohming elements...

The Leading Edge of Maintenance | HVAC - Outside Unit

Covers how to check if an HVAC outdoor unit is working properly. Learn how to verify power at the contactor, test compressor and fan motor activation, and use a jumper wire to diagnose issues with the thermostat or control wiring