What are the tips for the selection of copper tubes for air conditioning?
2, air conditioning copper prices: the market price of 410 air-conditioning copper pipe than R22 air-conditioning copper prices are generally more expensive. In fact, because of the 410 air-conditioning copper tube is the most extrusion technology, so withstand high pressure at the same time, you can make the wall thickness of the copper tube thinner. Thus reducing the weight of the copper tube per metre, copper tube in the same number of meters under the premise of lighter weight.
With tips for choosing air conditioning, air conditioning: 1 brass brass compression capacity: take the special air conditioning copper Daikin are R410a refrigerant system, so the choice of air conditioning copper must withstand high pressure, recommend the use of special brass here 410 daikin. 410 air conditioning copper tube is a product specially produced for R410a refrigerants, which can meet the requirements of high pressure, Gao Jie cleanliness and so on in R410a refrigerant system.
My automatic air conditioner defaults to the last selection on each boot
