Why is the minimum air conditioner copper pipe length 3m?
if the air conditioning copper pipe is less than 3m long, it will cause the circulation of air conditioner gas to pass through the block faster, and the amount of gas that cannot
Tags : air conditioner copper pipe
Do air conditioners need to change copper pipes?
on some cold electrical electronics forums, there are many readers who wonder that when the air conditioner is old and want to replace it better, should it change the new copper