Specifications - Lennox LGH Series Unit Information

S P EC IFIC ATIONS
General Data
Cooling Gross Cooling Capacity - Btuh
Net Cooling Capacity - Btuh
Performance
1
AHRI Rated Air Flow - cfm
Total Unit Power - kW
Refrigerant
Environ™ Coil System Circuit 1
Charge
Environ™ Coil System
with Humiditrol
Conventional Fin/Tube
Coil Option
Conventional Fin/Tube
With Humiditrol
Gas Heating Options Available
Compressor Type (number)
Outdoor Coils Net face area (total) - sq. ft.
Environ™
(Fin/Tube)
Outdoor Coil
Motor - (No.) horsepower
Fans
Indoor Coils Net face area (total) - sq. ft.
Drain connection - No. and size
Expansion device type
Indoor
3
Max. usable motor output (US)
Blower
Motor - Drive kit number
and
Drive
Selection
Blower wheel nominal D x W - in.
Filters
Electrical characteristics
NOTE - Net capacity includes evaporator blower motor heat deduction. Gross capacity does not include evaporator blower motor heat deduction.
AHRI Certified to AHRI Standard 340/360; 95°F outdoor air temperature and 80°F db/67°F wb entering evaporator air; minimum external duct static pressure.
1
Integrated Energy Efficiency Ratio tested according to AHRI Standard 340/360.
2
Using total air volume and system static pressure requirements determine from blower performance tables rpm and motor output required. Maximum usable output of
3
motors furnished are shown. In Canada, nominal motor output is also maximum usable motor output. If motors of comparable output are used, be sure to keep within
the service factor limitations outlined on the motor nameplate.
NOTE – Units equipped with MSAV
Nominal Tonnage
Model Number
Efficiency Type
Blower Type
(Constant Air Volume)
EER (Btuh/Watt)
1
IEER (Btuh/Watt)
2
Refrigerant Type
Circuit 2
Circuit 3
Circuit 1
Circuit 2
®
Circuit 3
Circuit 1
Circuit 2
Circuit 3
Circuit 1
Circuit 2
®
Circuit 3
Number of rows
Fins per inch
Motor rpm
Total Motor watts
Diameter - (No.) in.
Number of blades
Total Air volume - cfm
Tube diameter - in.
Number of rows
Fins per inch
Nominal motor output
Type of filter
Number and size - in.
(Multi-Stage Air Volume) option are limited to a motor service factor of 1.0.
®
13 Ton
LGH156H4B
High
CAV
(Variable Air Volume)
154,000
150,000
5000
12.5
12.0
13.2
R-410A
5 lbs. 12 oz.
5 lbs. 4 oz.
5 lbs. 10 oz.
5 lbs. 14 oz.
5 lbs. 8 oz.
5 lbs. 12 oz.
10 lbs. 0 oz.
10 lbs. 0 oz.
9 lbs. 8 oz.
12 lbs. 0 oz.
12 lbs. 0 oz.
9 lbs. 8 oz.
Scroll (3)
41.4
1 (2)
23 (20)
(3) 1/3
1075
1100
(3) 24
3
12,000
21.4
3/8
3
14
(1) 1 in. FPT
Balance port TXV, removable head
2.3 hp, 3.45 hp, 5.75 hp
Kit 1 535-725 rpm
Kit 2 710-965 rpm
Kit 1 535-725 rpm
Kit 2 710-965 rpm
Kit 3 685-856 rpm
Kit 4 850-1045 rpm
Kit 3 - 685-856 rpm
Kit 4 850-1045 rpm
Kit 5 945-1185 rpm
(2) 15 x 15 in.
Fiberglass, disposable
208/230V, 460V or 575V - 60 hertz - 3 phase
Page 9
13 Ton
LGH156H4V
High
VAV
(Multi-Stage Air Volume)
152,000
148,000
4600
12.3
12.0
14.5
R-410A
5 lbs. 0 oz.
5 lbs. 8 oz.
5 lbs. 0 oz.
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- - -
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- - -
- - -
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See page 33
Scroll (3)
41.4
1 (2)
23 (20)
(3) 1/3
1075
1100
(3) 24
3
12,000
21.4
3/8
3
14
(1) 1 in. FPT
2 hp, 3 hp, 5 hp
2 hp
3 hp Std. Eff.
3 hp High. Eff.
5 hp
(2) 15 x 15 in.
(6) 24 x 24 x 2
13 Ton
LGH156H4M
High
MSAV
®
154,000
150,000
5000
12.5
12.0
14.1
R-410A
5 lbs. 12 oz.
5 lbs. 4 oz.
5 lbs. 10 oz.
5 lbs. 14 oz.
5 lbs. 8 oz.
5 lbs. 12 oz.
10 lbs. 0 oz.
10 lbs. 0 oz.
9 lbs. 8 oz.
12 lbs. 0 oz.
12 lbs. 0 oz.
9 lbs. 8 oz.
Scroll (3)
41.4
1 (2)
23 (20)
(3) 1/3
1075
1100
(3) 24
3
12,000
21.4
3/8
3
14
(1) 1 in. FPT
(2) 15 x 15 in.