Lennox LGT Series Unit Information page 6

S PEC IFIC ATIONS
General Data
Cooling Gross Cooling Capacity - Btuh
Performance
Net Cooling Capacity - Btuh
1
1
Refrigerant
Charge
Without Reheat
Option
Gas Heating Options Available
Compressor Type (number)
Outdoor Coils Net face area (total) - sq. ft.
Outdoor
Coil Fans
Indoor Net face area (total) - sq. ft.
Coil
Drain connection - Number and size
Indoor
Blower
Blower wheel nominal diameter x width - 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
Nominal Tonnage
Efficiency Type
Model Number
Blower Type
AHRI Rated Air Flow - cfm
Total Unit Power - kW
IEER (Btuh/Watt)
1
EER (Btuh/Watt)
1
Refrigerant Type
Circuit 1
Circuit 2
Number of rows
Fins per inch
Motor - (No.) HP
Motor rpm
Total Motor watts
Diameter - (No.) in.
Number of blades
Total Air volume - cfm
Tube diameter - in.
Number of rows
Fins per inch
Expansion device type
Nominal motor output
Type of filter
Number and size - in.
7.5 Ton 8.5 Ton
High High
LGT092H4P LGT102H4P
DirectPlus™ DirectPlus™
ECM Direct Drive ECM Direct Drive
with VAV with VAV
93,000 101,000
90,000 98,000
3000 3400
7.5
14.6 14.6
12.3 12.1
R-410A R-410A
7 lbs. 0 oz. 7 lbs. 0 oz.
7 lbs. 0 oz. 7 lbs. 6 oz.
28.0 28.0
1
23
2 (1/3) 2 (1/3)
1075 1075
860 860
(2) 24 (2) 24
3
9000 9000
12.78 12.78
3/8
4
14
Balanced Port Thermostatic Expansion Valve
(removable element head)
3.75 HP (ECM) 3.75 HP (ECM)
(1) 22 x 9 (1) 22 x 9
208/230V, 460V, or 575V - 60 Hz -3 phase
Page 6
10 Ton
High
LGT120H4P
DirectPlus™
ECM Direct Drive
with VAV
117,000
114,000
3400
8.1 9.5
14.6
12.1
R-410A
7 lbs. 0 oz.
7 lbs. 0 oz.
See page 25
Two-Stage Scroll (1)
Single-Stage Scroll (1)
28.0
1 1
23 23
2 (1/2)
1075
1000
(2) 24
3 3
9700
12.78
3/8 3/8
4 4
14 14
(1) 1 in. NPT coupling
3.75 HP (ECM)
(1) 22 x 9
Disposable
(4) 20 x 25 x 2
VAV M O D ELS
12.5 Ton
High
LGT150H4P
DirectPlus™
ECM Direct Drive
with VAV
141,000
136,000
4100
12.5
14.0
10.8
R-410A
7 lbs. 4 oz.
7 lbs. 0 oz.
28.0
1
23
2 (1/2)
1075
1000
(2) 24
3
9700
12.78
3/8
4
14
3.75 HP (ECM)
(1) 22 x 9