Carrier DHMSHAQ09XA1 - Refrigeration Cycle Diagrams

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REFRIGERATION CYCLE DIAGRAMS
Fig. 7 – Heat Pumps
REFRIGERANT LINES
IMPORTANT: Both refrigerant lines must be insulated separately.
Table 2 lists the pipe sizes for the indoor unit. Refer to the outdoor unit installation instructions for other allowed piping lengths and
refrigerant information.