Ptac not cooling..Repairing a refrigerant leak on a ptac unit..
6:25
Diagnostic of Ptac Ac not cooling
54:46
Compressor change out from start to finish
10:45
HVAC Service Call: PTAC Unit Not Cooling Or Heating (Packaged Terminal Air Conditioner Not Working)
3:50
ptac ac freon leak
18:14
DIY Tutorial - Proper R134a A/C charge & Diagnostics
16:56
PTAC Heating Cooling Through The Wall Unit Evaporator Replacement & Compressor Tear Down
23:05
YATACAK YERİNİZ YOK! KURDUKLARI TUZAK MASAMIZDAN GERİ DÖNDÜ
17:18