Diagnostic of Ptac Ac not cooling
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Basic Ptac heat pump function and important details....
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Ptac not cooling..Repairing a refrigerant leak on a ptac unit..
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Inside An EV Repair Shop! Konduit EV Revives Old Tesla, Leafs, RAV4
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HVAC Service Call: PTAC Unit Not Blowing Cold Air (Packaged Terminal Air Conditioner Not Working)
8:30
Ptac not coming on at all/diagnostic
26:00
Diagnosing An RV Air Conditioner That Is Not Cooling
6:55
3 PTAC MENUS THAT WILL HELP YOU DIAGNOSE PROBLEMS
11:07