Hvac School - For Techs, By Techs
Heat Pumps, reversing Valves and Defrost
- Autor: Vários
- Narrador: Vários
- Editora: Podcast
- Duração: 1:00:58
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Sinopse
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.
