I'm trying to learn more about the refrigerant cycle--just out of curiosity and interest.
For quite a while I had the cooling refrigerant cycle backwards--I thought the suction line, since it was insulated, was bringing the refrigerant to the coil. I now realize it is the smaller liquid line. In heating mode, I was told this reverses.
What I am trying to know--just out of curiosity--is which side is the "high side" (high pressure) and "low side" (low pressure) during each mode. I've been to a number of websites and can't seem to figure it out, so I figured I'd take a more direct approach and ask the pros right here.
Anyone care to share some knowledge? I'd appreciate it--thanks.