Lennox 14HPX User Manual

Page 14
II − REFRIGERANT SYSTEM
FIGURE 14
14HPX COOLING CYCLE (SHOWING MANIFOLD GAUGE CONNECTIONS)
OUTDOOR
COIL
EXPANSION/CHECK
VALVE
BIFLOW
FILTER / DRIER
TO
HFC−410A
DRUM
LOW
PRESSURE
HIGH
PRESSURE
COMPRESSOR
REVERSING VALVE
VAPOR
LINE
VALVE
MUFFLER
NOTE − ARROWS INDICATE DIRECTION OF REFRIGERANT FLOW
SERVICE
PORT
SUCTION
EXPANSION/CHECK
VALVE
INDOOR UNIT
OUTDOOR UNIT
LIQUID LINE
SERVICE
PORT
GAUGE MANIFOLD
DISTRIBUTOR
INDOOR
COIL
FIGURE 15
14HPX HEATING CYCLE (SHOWING MANIFOLD GAUGE CONNECTIONS)
OUTDOOR
COIL
EXPANSION/CHECK
VALVE
BIFLOW
FILTER / DRIER
TO
HFC−410A
DRUM
LOW
PRESSURE
HIGH
PRESSURE
COMPRESSOR
REVERSING VALVE
VAPOR
LINE
VALVE
MUFFLER
NOTE − ARROWS INDICATE DIRECTION OF REFRIGERANT FLOW
SERVICE
PORT
SUCTION
EXPANSION/CHECK
VALVE
INDOOR UNIT
OUTDOOR UNIT
LIQUID LINE
SERVICE
PORT
GAUGE MANIFOLD
DISTRIBUTOR
INDOOR
COIL

Lennox 14HPX Specifications

General

Compressor	Single-stage
Refrigerant	R-410A
Energy Star Certified	Yes
Cooling Capacity (BTU/h)	18, 000 - 60, 000
Operating Temperature Range (Cooling)	Up to 125°F
Sound Rating	76 dB
Efficiency Rating	Up to 14 SEER
HSPF	8.2