Lennox HPXA12 SERIES, Unit Information

Page: 3 / 23

Page 3
SPECIFICATIONS single phase Cont.
General
D t Model No. HPXA12−042 HPXA12−048 HPXA12−060
Data
Nominal Tonnage (kW) 3.5 (12.3) 4 (14.1) 5 (17.6)
Connections
(
t)
Liquid line o.d. − in. (mm) 3/8 (9.5) 3/8 (9.5) 3/8 (9.5)
(sweat)
Vapor line o.d. − in. (mm) 7/8 (22.2) 7/8 (22.2) 1−1/8 (28.6)
Refrigerant (R410A) furnished 9 lb. 2 oz. (4.13 kg) 11 lbs. 5 oz. (5.12 kg) 11 lbs. 3 oz. (5.06 kg)
Outdoor
C il Diameter − in. (mm) & no. of blades 18 (457) − 4 22 (559) − 4 22 (559) − 4
Coil
Fan
Motor hp (W) 1/3 (249) 1/3 (249) 1/3 (249)
Fan
Cfm (L/s) 2930 (1385) 3890 (1835) 3890 (1835)
Rpm 1100 1085 1085
Watts 310 375 375
Outdoor
C il
Net face area
2
Outer coil 15.21 (1.41) 21.11 (1.96) 21.11 (1.96)
Coil
Net face area
sq. ft. (m
2
)
Inner coil 14.50 (1.35) 20.31 (1.89) 20.31 (1.89)
Tube diameter − in. (mm) & no. of rows 5/16 (8) − 2 5/16 (8) − 2 5/16 (8) − 2
Fins per inch (m) 22 (860) 22 (860) 22 (860)
Shipping Data lbs. (kg) 1 package 190 (86) 244 (111) 244 (111)
OPTIONAL ACCESSORIES − MUST BE ORDERED EXTRA
Compressor Monitor (Canada Only) 45F08 45F08 45F08
Hail Guards 17L73 17L74 17L74
Mild Ambient Kit (LB-101122) 32M08 32M08 32M08
Monitor Kit (Canada Only) 76F53 76F53 76F53
Outdoor
Th
t t
Thermostat 56A87 56A87 56A87
Thermostat
Kit
Mounting Box − US 31461 31461 31461
Kit
Canada 33A29 33A29 33A29
Plastic
Mounting Part No. − Catalog Number MB2-S (69J06) MB2-L (69J07) MB2-L (69J07)
Mounting
Base
Net Weight 6 lbs. (3 kg) 15 lbs. (7 kg) 15 lbs. (7 kg)
Refrigerant
Li
S t
30 ft. (9 m) length L15−65−30 L15−65−30 Field Fabricate g
Line Set
40 ft. (12 m) length L15−65−40 L15−65−40 Field Fabricate
50 ft. (15 m) length L15−65−50 L15−65−50 Field Fabricate
Suction/Vapor Line o.d. − in. (mm) 7/8 (22.2) 7/8 (22.2) 1−1/8 (28.5)
Liquid Line o.d. − in. (mm) 3/8 (9.5) 3/8 (9.5) 3/8 (9.5)
Unit Stand-Off Kit 94J45 94J45 94J45
Refer to National or Canadian Electrical Code manual to determine wire, fuse and disconnect size requirements.
Refrigerant charge is sufficient for 20 ft. (6.1 m) length line set.
NOTE − Extremes of operating range are plus 10% and minus 5% of line voltage
ELECTRICAL DATA
Model No. HPXA12−018 HPXA12−024 HPXA12−030 HPXA12−036 HPXA12−042 HPXA12−048 HPXA12−060
Line voltage data − 60 hz − 1 phase 208/230v 208/230v 208/230v 208/230v 208/230v 208/230v 208/230v
Recommended maximum fuse or
circuit breaker size (amps)
20 30 35 35 45 50 60
{
Minimum circuit ampacity 14.0 18.0 20.0 20.4 25.9 30.8 36.4
Compressor
Rated load amps 10.3 13.5 15.1 15.4 19.2 23.1 27.6
p
Power factor .98 .98 .98 .98 .99 .99 .99
Locked rotor amps 51 61 72.5 83 104 134 158
Outdoor Coil
F M t
Full load amps 1.1 1.1 1.1 1.1 1.9 1.9 1.9
Fan Motor
Locked rotor amps 1.9 1.9 1.9 1.9 4.1 4.1 4.1
Refer to National or Canadian Electrical Code manual to determine wire, fuse and disconnect size requirements.
NOTE Extremes of operating range are plus 10% and minus 5% of line voltage.