The 3P air tube is generally what specifications please enlighten!
Fixed frequency 3P machines with an on-line pipe diameter of 15.88 and 6.35, and now air-conditioning manufacturers to reduce costs, it may be metric 15 and 6; inverter air conditioners are generally 12.7 and 6.35, metric 12 and 6.
This is not necessarily, there are 6 and 16,10 and 16, frequency conversion, there are 6 and 12.
This is not necessarily, there are 6 and 16,10 and 16, frequency conversion, there are 6 and 12.
