Lennox 14HPX Unit Information page 14
1.5 to 5 ton 14hpx series residential split-system heat pump unit
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Also See for 14HPX:
- Installation instructions manual (36 pages) ,
- Brochure & specs (2 pages) ,
- Installation and service procedure (52 pages)
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II − REFRIGERANT SYSTEM
14HPX COOLING CYCLE (SHOWING MANIFOLD GAUGE CONNECTIONS)
EXPANSION/CHECK
VALVE
LOW
HIGH
PRESSURE
PRESSURE
GAUGE MANIFOLD
TO
LIQUID LINE
HFC−410A
SERVICE
DRUM
PORT
14HPX HEATING CYCLE (SHOWING MANIFOLD GAUGE CONNECTIONS)
EXPANSION/CHECK
VALVE
LOW
HIGH
PRESSURE
PRESSURE
GAUGE MANIFOLD
TO
LIQUID LINE
HFC−410A
SERVICE
DRUM
PORT
OUTDOOR UNIT
DISTRIBUTOR
BIFLOW
OUTDOOR
FILTER / DRIER
COIL
MUFFLER
COMPRESSOR
NOTE − ARROWS INDICATE DIRECTION OF REFRIGERANT FLOW
FIGURE 14
OUTDOOR UNIT
DISTRIBUTOR
BIFLOW
OUTDOOR
FILTER / DRIER
COIL
MUFFLER
COMPRESSOR
NOTE − ARROWS INDICATE DIRECTION OF REFRIGERANT FLOW
FIGURE 15
Page 14
REVERSING VALVE
SUCTION
SERVICE
VAPOR
PORT
LINE
VALVE
EXPANSION/CHECK
VALVE
REVERSING VALVE
SUCTION
SERVICE
VAPOR
PORT
LINE
VALVE
EXPANSION/CHECK
VALVE
INDOOR UNIT
INDOOR
COIL
INDOOR UNIT
INDOOR
COIL
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