Rotary R22 vs Rotary R410a || R410a ke Compressor me R22 charge ho sakti hai
6:52
Compressor Charging, Suction & Discharge line information
11:16
R-32 Vs R-410A || Compressors Pressure Difference
21:15
Capillary Tube for R-22 (1.5 TR )
6:34
rotary compressor pumping Les problem identify and problem resolution
6:32
कौन से गैस वाला AC लेना चाहिए और क्यों || R22 Vs R410a Vs R32 ||
16:15
How to R22 compressor Replace R410a compressor Electricity save 50% Urdu/hindi
7:26
Rotary Compressor Pump testing ( Eng subtitles )
13:59