Hvac School - For Techs, By Techs
Heat Pumps, reversing Valves and Defrost
- Author: Vários
- Narrator: Vários
- Publisher: Podcast
- Duration: 1:00:58
- More information
Informações:
Synopsis
In this episode Bryan talks about heat pumps, reversing valves, defrost, common issues, checking charge in heat mode and diagnosing the dreaded bypassing reversing valve.
