HVAC Refrigeration

HVAC How to make Refrigeration system at your home, refrigeration tutorial, complete training of refrigeration cycle

refrigeration system material requirement
compressor
copper pipe for make condenser, evaporator
capillary tube
dryer
charging pipe with pin valve
relay with capacitor
brazing road
brazing torch
brazing gas of butane
R-134A refrigerant for gas charging
charging line
charging gauge
anti-moisture

how to charge refrigerant R-134A into a refrigeration system
how to brazing compressor pipe into a refrigeration system
how to brazing condenser into a compressor
how to brazing evaporator into a compressor
how to brazing capillary tube and dryer
how to attach relay into a compressor
how to charge R-134A refrigerant into compressor
HVAC