Lennox LCH048H4E User Manual

Page 7
SPECIFICATIONS - BELT DRIVE
General Data Nominal Tonnage 3 Ton 4 Ton 5 Ton 6 Ton 6 Ton
Model Number LCH036S4T LCH048S4T LCH060S4T LCH072H4B LCH074H4T
Efciency Type Standard Standard Standard High High
Blower Type Two Speed
Belt Drive
Two Speed
Belt Drive
Two Speed
Belt Drive
Single Speed
Belt Drive
Two Speed
Belt Drive
Cooling
Performance
Gross Cooling Capacity - Btuh 35,800 49,100 61,600 73,500 72,000
Net Cooling Capacity - Btuh
1
34,800
1
48,000
1
60,000
2
72,000
2
69,000
AHRI Rated Air Flow - cfm 1200 1600 1750 1920 2100
Total Unit Power - kW 3.0 3.9 4.8 6.0 5.7
SEER (Btuh/Watt)
1
15.0
1
15.0
1
15.5 - - - - - -
EER (Btuh/Watt)
1
11.6
1
11.6
1
12.3
2
12.0
2
12.0
IEER (Btuh/Watt) - - - - - - - - -
2
13.5
2
16.0
AHRI Reference No. 208/230V-3 ph 3607621 3607639 3607653 - - - - - -
460V-3 ph 3607622 3607640 3607654 - - - - - -
575V-3 ph 3607623 3607641 3607655 - - - - - -
All voltages - - - - - - - - - 202088939 202089006
Refrigerant
Charge
Refrigerant Type R-410A R-410A R-410A R-410A R-410A
Environ™ Coil System 4 lbs. 5 oz. 6 lbs. 4 oz. 8 lbs. 0 oz.
7 lbs. 8 oz. 7 lbs. 2 oz.
Conventional Fin/Tube Coil 8 lbs. 8 oz. 11 lbs. 2 oz. 14 lbs. 0 oz. 13 lbs. 12 oz. 13 lbs. 11oz
Environ™ Coil System With Humiditrol® 5 lbs. 2 oz. 6 lbs. 8 oz. 8 lbs. 0 oz. 9 lbs. 0 oz. 8 lbs. 15 oz.
Conventional Fin/Tube With Humiditrol® 9 lbs. 3 oz. 12 lbs. 4 oz. 16 lbs. 0 oz. 15 lbs. 3 oz. 15 lbs. 11oz
Electric Heat Available 7.5 and 15 kW 7.5 and 15 kW 7.5, 15 and
22.5 kW
7.5, 15, 22.5 and
30 kW
7.5, 15, 22.5
and 30 kW
Compressor Type (one per unit) Two-Stage Scroll Two-Stage Scroll Two-Stage Scroll Scroll Two-Stage Scroll
Outdoor Coil
Environ™
(Fin/Tube)
Net face area (total) - sq. ft. 11.70 (15.60) 14.5 (15.60) 17.80 (19.30) 17.80 (19.30) 17.80 (19.30)
Tube diameter - in. 0.71 (3/8) 0.71 (3/8) 0.71 (3/8) 0.71 (3/8) 0.71 (3/8)
Number of rows 1 (1.5) 1 (2) 1 (2) 1 (2) 1 (2)
Fins per inch 20 (20) 20 (20) 20 (20) 20 (20) 20 (20)
Outdoor Coil
Fans
Motor - (No.) horsepower (1) 1/6 (PSC) (1) 1/4 (PSC) (1) 1/3 (PSC) (1) 1/3 (PSC) (1) 1/3 (PSC)
Motor rpm 825 825 1075 1075 1075
Total Motor Input - watts 168 230 410 410 375
Diameter - (No.) in. (1) 24 (1) 24 (1) 24 (1) 24 (1) 24
Number of blades 3 3 3 3 3
Total air volume - cfm 3000 3300 4800 4800 4800
Indoor
Coil
Net face area (total) - sq. ft. 7.78 7.78 9.72 9.72 9.72
Tube diameter - in. 3/8 3/8 3/8 3/8 3/8
Number of rows 3 4 4 4 4
Fins per inch 14 14 14 14 14
Drain connection (Number) and size - in.
(1) 1 NPT (1) 1 NPT (1) 1 NPT (1) 1 NPT (1) 1 NPT
Expansion device type Balanced Port Thermostatic Expansion Valve, removable power head
5
Indoor
Blower
and Drive
Selection
No. of Speeds 2 2 2 1 2
Nominal
motor HP
Low static 0.75 0.75 1 1 1
High static 1 2 2 2 2
Maximum
usable motor
output
(US Only)
Low static 0.86 0.86 1.15 1.15 1.15
High static 1.15 2.3 2.3 2.3 2.3
Motor - Drive kit number A01
low 449-673
high 673-1010
A05
low 598-897
high 897-1346
A02
low 497-673
high 745-1117
A06
low 714-953
high 1071-1429
A03
low 555-833
high 833-1250
A07
low 808-1032
high 1212-1548
AA01
522 - 784 rpm
AA02
632 - 875 rpm
AA03
798 - 1105 rpm
AA01
522-784 rpm
AA02
632-875 rpm
AA03
798-1105 rpm
Blower wheel nominal diameter x width - in. (1) 10 X 10 (1) 10 X 10 (1) 10 X 10 (1) 15 X 9 (1) 15 X 9
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, 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, 2
AHRI Certied to AHRI Standard
1
210/240 or
2
340/360: 95°F outdoor air temperature and 80°F db/67°F wb entering evaporator air; minimum external duct static
pressure.
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. 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