What is the high pressure tube?
Cooling tube for the high pressure, thick tube for the low pressure pipe. Air conditioning works: compressors, condensers, throttle, evaporator,
Heating: the high-pressure high-temperature gas discharged from the compressor directly into the room of the condenser in the room heat absorption heat into high pressure room temperature liquid, and then into the throttle, the pressure into a low-pressure low-temperature liquid, and then
The heat of the room becomes low-pressure room temperature gas, and then the compressor inhalation, cycle and cycle.
Refrigeration: from the compressor compressed high temperature and high pressure gas into the condenser, in the outdoor condenser to absorb heat into high pressure room temperature liquid, and then into the throttle through the low pressure and low pressure liquid, into the room after the absorption of the evaporator
