Lennox HPXA19, Unit Information

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SPECIFICATIONS
General
D t Model No. HPXA19−024 HPXA19−036 HPXA19−038 HPXA19−048 HPXA19−060
Data
Nominal Tonnage (kW) 2 (7.0) 3 (10.6) 3 (10.6) 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) 3/8 (9.5) 3/8 (9.5)
(sweat)
Vapor line o.d. − in. (mm) 7/8 (22.2) 7/8 (22.2) 7/8 (22.2) 7/8 (22.2) 1−1/8 (28.5)
Refrigerant
1
R−410A furnished 10 lbs. 4 oz.
(4.65 kg)
11 lbs. 0 oz.
(5.00 kg)
13 lbs. 15 oz.
(6.32 kg)
12 lbs. 14 oz.
(5.84 kg)
14 lbs. 6 oz.
(6.52 kg)
Outdoor
C il Netfacearea sq. ft. (m
2
) − Outer Coil 16.04 (1.49) 16.04 (1.49) 24.06 (2.24) 24.06 (2.24) 24.06 (2.24)
Coil
Inner Coil 15.56 (1.45) 15.56 (1.45) 23.33 (2.17) 23.33 (2.17) 23.33 (2.17)
Tubediameter − in. (mm) 5/16 (0.52) 5/16 (0.52) 5/16 (0.52) 5/16 (0.52) 5/16 (0.52)
Number of rows 2 2 2 2 2
Fins per inch (m) 22 22 22 22 22
Outdoor
F Diameter in.(mm) and no. of blades 24 (610) − 3 24 (610) − 3 24 (610) − 4 24 (610) − 4 24 (610) − 4
Fan
Motor hp (W) 1/10 (74.8) 1/10 (74.8) 1/3 (249) 1/4 (187) 1/4 (187)
Cfm (L/s) 3159 (1485) 3159 (1485) 3135 (1480) first−stage
3600 (1700) second−stage
3900 (1840) 4200 (1980)
Rpm 825 825 700 first−stage
820 second−stage
820 820
Watts 170 170 105 first−stage
150 second−stage
300 350
Shipping Data − lbs. (kg) 1 package 261 (118) 262 (119) 316 (143) 318 (144) 340 (154)
ELECTRICAL DATA
Electrical
D t
Line voltage data − 60hz 208/230V−1ph 208/230V−1ph 208/230V−1ph 208/230V−1ph 208/230V−1ph
Data
3
Maximum overcurrent protection (amps) 20 35 40 45 60
2
Minimum circuit ampacity 13.7 22.1 23.7 28.2 33.8
Compressor Rated load amps 10.3 16.7 16.7 21.2 25.7 p
Locked rotor amps 52 82 82 96 118
Power factor 0.99 0.98 0.98 0.99 0.99
Outdoor Coil
F
M t
Full load amps 0.8 0.8 2.8 1.7 1.7
Fan Motor
Locked rotor amps 2 2 Not Applicable 3.1 3.1
OPTIONAL ACCESSORIES − MUST BE ORDERED EXTRA
Compressor Hard Start Kit Factory
Installed
10J42 10J42 81J69 81J69
Compressor Low Ambient Cut−off 45F08 45F08 45F08 45F08 45F08
Freezestat
3/8 in. tubing 93G35 93G35 93G35 93G35 93G35
1/2 in. tubing 39H29 39H29 39H29 39H29 39H29
5/8 in. tubing 50A93 50A93 50A93 50A93 50A93
3
Indoor Blower Speed Relay Kit 40K58 40K58 40K58 40K58 40K58
Low Ambient Kit 54M89 54M89 68M04 54M89 54M89
Mild Weather Kit 33M07 33M07 33M07 33M07 33M07
Monitor Kit − Service Light 76F53 76F53 76F53 76F53 76F53
Mounting
B
Part No. − Catalog No. MB2−L ( 69J07 ) MB2−L ( 69J07 ) MB2−L ( 69J07 ) MB2−L ( 69J07 ) MB2−L ( 69J07 )
g
Base
Net Weight 15 lbs. (7 kg) 15 lbs. (7 kg) 15 lbs. (7 kg) 15 lbs. (7 kg) 15 lbs. (7 kg)
Outdoor
Th
t t
Thermostat 56A87 56A87 56A87 56A87 56A87
Thermostat
Kit
Mounting Box − US 31461 31461 31461 31461 31461
Kit
Canada 33A09 33A09 33A09 33A09 33A09
Refrigerant
Li
S t
15 ft. (4.6 m) length L15−65−15 L15−65−15 L15−65−15 L15−65−15 Field Fabricate g
Line Set
30 ft. (9 m) length L15−65−30 L15−65−30 L15−65−30 L15−65−30 Field Fabricate
40 ft. (12 m) length L15−65−40 L15−65−40 L15−65−40 L15−65−40 Field Fabricate
50 ft. (15 m) length L15−65−50 L15−65−50 L15−65−50 L15−65−50 Field Fabricate
SignatureStat
t
Programmable Thermostat 51M28 51M28 51M28 51M28 51M28
Time Delay Relay Kit 58M81 58M81 58M81 58M81 58M81
NOTE Extremes of operating range are plus 10% and minus 5% of line voltage.
1
Refrigerant charge sufficient for 15 ft. (4.6 m) length of refrigerant lines.
2
Refer to National or Canadian Electrical Code manual to determine wire, fuse and disconnect size requirements.
3
HACR type breaker or fuse.