Gree GC201306 -1 Service Manual page 27

Super Free Match
Service Manual
pressure refrigerant gas again. Such a refrigeration cycle goes round and round to achieve the desired refrigeration
purpose. During the heating operation, the four-way valve is involved to make the refrigeration cycle run reversely.
The refrigerant radiates heat in the heat exchanger of the indoor unit (so do the electric heating devices) and
absorb heat in the heat exchanger of the outdoor unit for a heat pump heating cycle so as to achieve the desired
heating purpose.
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