Central air conditioning maintenance training, air conditioning training---Registration is now open!

Central air conditioning maintenance training, air conditioning training is now open for registration!
(Advanced and Intermediate Central Air Conditioning Classes): All placement work within the franchise store for students!
Professional ethics of central air-conditioning maintenance personnel.
, knowledge of central air-conditioning and refrigeration basics and electrical principles.
The basic structure and principle of central air conditioning refrigeration of central air conditioning fluorine refrigeration central air conditioning module unit, central air conditioning piston machine, central air conditioning screw machine, central air conditioning centrifuge.
The basic structure and refrigeration principle of central air-conditioning lithium bromide refrigeration unit.
, Technical parameters of central air conditioners during operation,
, Brand recognition of central air conditioners.
, Central air conditioning installation and central air conditioning debugging.
, central air-conditioning maintenance, central air-conditioning troubleshooting and troubleshooting.