HVAC: More service calls
2,172 views · Published 3 July 2010 · 1:52 · Indexed 8 October 2026
Channel: HVAC in SC · 2010 · Education
The first clip was an over heated compressor (off on thermal overload) At the very start of the video you do see that the meter reads OL (open load) between Common and Start, also Common and Run. The