Comfort Cooling Refrigeration System Troubleshooting
$29.95 (DVD) Part #DVD 1995-05

$24.95 (VHS) Part #VID 1995-05 (Call to order)
This HVAC training video will take you through a simplified approach to troubleshooting comfort cooling refrigeration systems. Woring from the perspecitve that you need to know what is right in the first place, the video covers temperature pressure charts, proper use of gauges, and provides fundamental information on refrigerants.
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