Lennox LCH048H4E User Manual

Page 6
SPECIFICATIONS - DIRECT DRIVE
General Data Nominal Tonnage 3 Ton 4 Ton 5 Ton
Model Number LCH036H4E LCH048H4E LCH060H4E
Efciency Type High High High
Blower Type Multi-Speed
Direct Drive
Multi-Speed
Direct Drive
Multi-Speed
Direct Drive
Cooling
Performance
Gross Cooling Capacity - Btuh 36,600 50,100 61,600
1
Net Cooling Capacity - Btuh 36,000 49,000 60,000
AHRI Rated Air Flow - cfm 1200 1600 1750
Total Unit Power - kW 2.8 3.8 4.7
1
SEER (Btuh/Watt) - 208/230V-1-3ph 18.0 17.6 17.1
1
SEER (Btuh/Watt) - 460V-3ph, 575V-3ph 17.0 17.0 17.0
1
EER (Btuh/Watt) - 208/230V-1-3ph 12.8 12.8 12.7
1
EER (Btuh/Watt) - 460V-3ph, 575V-3ph 12.5 12.8 12.7
AHRI Reference No. 208/230V-1 ph 3607616 3607631 3607645
208/230V-3 ph 3607617 3607633 3607646
460V-3 ph 3607618 3607634 3607647
575V-3 ph 3607619 3607659 3607648
Refrigerant
Charge
Refrigerant Type R-410A R-410A R-410A
Environ™ Coil System
4 lbs. 5 oz. 6 lbs. 4 oz. 8 lbs. 0 oz.
Conventional Fin/Tube Coil
8 lbs. 8 oz. 11 lbs. 2 oz. 14 lbs. 0 oz.
Environ™ Coil System With Humiditrol® Dehumidication Option
5 lbs. 2 oz. 6 lbs. 8 oz. 8 lbs. 0 oz.
Conventional Fin/Tube With Humiditrol® Dehumidication Option
9 lbs. 3 oz. 12 lbs. 4 oz. 16 lbs. 0 oz.
Electric Heat Available 7.5 and 15 kW 7.5 and 15 kW 7.5, 15 and 22.5 kW
Compressor Type (one per unit) Two-Stage Scroll Two-Stage Scroll Two-Stage Scroll
Outdoor Coil
Environ™
(Fin/Tube)
Net face area (total) - sq. ft. 11.70 (15.60) 14.50 (15.60) 17.80 (19.30)
Tube diameter - in. 0.71 (3/8) 0.71 (3/8) 0.71 (3/8)
Number of rows 1 (1.5) 1 (2) 1 (2)
Fins per inch 20 (20) 20 (20) 20 (20)
Outdoor Coil
Fans
Motor - (No.) horsepower (1) 1/3 (ECM) (1) 1/3 (ECM) (1) 1/3 (ECM)
Motor rpm 715-810 645-810 930-1100
Total Motor Input - watts 112-160 89-165 230-350
Diameter - (No.) in. (1) 24 (1) 24 (1) 24
Number of blades 3 3 3
Total air volume - cfm 3400-3795 2910-3675 4315-4980
Indoor
Coil
Net face area (total) - sq. ft. 7.78 7.78 9.72
Tube diameter - in. 3/8 3/8 3/8
Number of rows 3 4 4
Fins per inch 14 14 14
Drain connection (Number) and size - in. (1) 1 NPT (1) 1 NPT (1) 1 NPT
Expansion device type Balanced Port Thermostatic Expansion Valve, removable power head
3
Indoor
Blower
Nominal motor HP 0.50 (ECM) 0.75 (ECM) 1 (ECM)
Blower wheel nominal diameter x width - in. (1) 10 X 10 (1) 10 X 10 (1) 11 X 10
Filters Type of lter disposable
Number and size - in. (4) 16 X 20 X 2 (4) 20 x 20 x 2
Electrical characteristics 208/230V - 60 hz - 1 phase
208/230V, 460V, or 575V - 60 hz -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 210/240: 95°F outdoor air temperature and 80°F db/67°F wb entering evaporator air; minimum external duct static pressure.
2
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. 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.

Lennox LCH048H4E Specifications

General

Brand	Lennox
Model	LCH048H4E
Category	Heat Pump
Language	English