Lennox LGH092H4M User Manual

Page 12
SPECIFICATIONS - BELT DRIVE MODELS - 094U, 122U, 152U
General Data Nominal Tonnage 7.5 Ton 10 Ton 12.5 Ton
Model Number LGH094U4M LGH122U4M LGH152U4M
Efciency Type Ultra Ultra Ultra
Blower Type
Belt Drive Belt Drive Belt Drive
Cooling
Performance
Gross Cooling Capacity - Btuh 93,700 119,000 141,900
1
Net Cooling Capacity - Btuh 92,000 116,000 136,000
AHRI Rated Air Flow - cfm 2800 3600 4000
Total Unit Power - kW 6.9 8.8 11.5
1
EER (Btuh/Watt) 13.4 12.6 12.0
2
IEER (Btuh/Watt) 20.7 19.2 18.1
Refrigerant Type R-410A R-410A R-410A
Refrigerant Charge Circuit 1 29 lbs. 0 oz. 29 lbs. 0 oz. 29 lbs. 0 oz.
Gas Heating Options Available - See page 7 Standard (2 Stage), Medium (2 Stage), High (2 Stage)
Compressor Type (number) Tandem Scroll (2) Tandem Scroll (2) Tandem Scroll (2)
Outdoor Coils Net face area (total) - sq. ft. 40.8 40.8 40.8
Number of rows 2 2 2
Fins per inch 20 20 20
Outdoor
Coil Fans
Motor - (No.) hp (3) 1/3 ECM (3) 1/3 ECM (3) 1/3 ECM
Motor rpm 520 - 900 640 - 900 640 - 900
Total Motor watts 160 - 650 280 - 650 280 - 650
Diameter - (No.) in. (3) 24 (3) 24 (3) 24
Number of blades 3 3 3
Total Air volume - cfm 5160 - 10,250 7100 - 10,250 7100 - 10,250
Indoor
Coil
Net face area (total) - sq. ft. 13.54 13.54 13.54
Tube diameter - in. 3/8 3/8 3/8
Number of rows 4 4 4
Fins per inch 14 14 14
Drain connection - Number and size (1) 1 in. NPT coupling
Expansion device type Dual-Flow Thermal Expansion Valve System Dual with Flow Control
Balance port, removable head
3
Indoor
Blower
and Drive
Selection
Nominal motor output 2 hp, 3 hp, 5 hp
Motor - Drive kit number 2 hp
Kit 1 590-890 rpm (std. and high efciency)
Kit 2 800-1105 rpm (std. and high efciency)
Kit 3 795-1195 rpm (std. and high efciency)
3 hp
Kit 4 730-970 rpm (std. efciency)
Kit 5 940-1200 rpm (std. efciency)
Kit 6 1015-1300 rpm (std. efciency)
Kit 7 730-970 rpm (high efciency)
Kit 8 940-1200 rpm (high efciency)
Kit 9 1015-1300 rpm (high efciency)
5 hp
Kit 10 900-1135 rpm (std. efciency)
Kit 11 1040-1315 rpm (std. efciency)
Kit 12 1125-1425 rpm (std. efciency)
Blower wheel nominal diameter x width - in. (1) 15 X 15 (1) 15 X 15 (1) 15 X 15
Filters Type of lter Disposable
Number and size - in. (4) 20 x 25 x 2
Electrical characteristics 208/230V, 460V or 575V - 60 hertz - 3 phase
NOTE - Net capacity includes evaporator blower motor heat deduction. Gross capacity does not include evaporator blower motor heat deduction.
1
AHRI Certied 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.
2
Integrated Energy Efciency Ratio certied and tested according to AHRI Standard 340/360.
3
Using total air volume and system static pressure requirements determine from blower performance tables rpm and motor output required. Maximum usable output of
motors furnished are shown. If motors of comparable output are used, be sure to keep within the service factor limitations outlined on the motor nameplate.

Lennox LGH092H4M Specifications

General

Brand	Lennox
Model	LGH092H4M
Category	Air Handlers
Language	English