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036-21031-004 Rev. A (0603)
2 Unitary Products Group
All dimensions are in inches. They are subject to change
without notice. Certified dimensions will be provided upon
request.
PHYSICAL AND ELECTRICAL DATA
MODEL
E4FH018 E4FH024 E4FH030 E4FH036 E4FH045 E5FH048 E4FH060
Unit Supply Voltage 208/230-1-60
Normal Voltage Range
1
1. Rated in accordance with ARI Standard 110, utilization range “A”.
187 to 252
Minimum Circuit Ampacity 9.7 16.2 16.4 22.1 25.4 33.3 37.8
Max. Overcurrent Device Amps
2
2. Dual element fuses or HACR circuit breaker.
15 25 25 35 35 50 50
Compressor Type
3
3. All scrolls listed with a superscript “B” are Bristol scrolls. All scrolls listed with a superscript “C” are Copeland scrolls.
Recip
Scroll
C
Scroll
C
Scroll
C
Scroll
C
Scroll
C
Scroll
C
Compressor Amps Rated Load 6.7 10.3 12.2 16.4 19 21.4 28.8
Crankcase Heater YesNoNoNoNoNoNo
Fan Motor Amps Rated Load 0.8 0.8 0.9 1.6 1.6 1.6 1.8
Fan Diameter Inches 18 18 18 24 24 24 24
Fan Motor
Rated HP 1/12 1/12 1/8 1/4 1/4 1/4 1/3
Nominal RPM 1050 1050 1075 850 850 850 1075
Nominal CFM 1500 1500 2050 3300 3400 3400 4100
Coil
Face Area Sq. Ft. 14.1 14.1 14.1 20.0 24 24 24
Rows Deep 1111112
Fin / Inches 16 16 20 16 16 16 13
Liquid Line OD 3/8 3/8 3/8 3/8 3/8 3/8 3/8
Vapor Line OD 5/8 5/8 3/4 7/8 7/8 7/8 1 - 1/8
Unit Charge (Lbs. - Oz.)
4
4. The Unit Charge is correct for the outdoor unit, matched indoor coil and 15 feet of refrigerant tubing. For tubing lengths other than 15 feet, add or sub-
tract the amount of refrigerant, using the difference in length multiplied by the per foot value.
5 - 9 5 - 1 5 - 9 6 - 14 8 - 3 9 - 11 14 - 0
Charge Per Foot, Oz. 0.68 0.68 0.68 0 .68 0 .70 0.70 0.70
Operating Weight Lbs. 156 148 150 212 237 272 300
48" OVERHEAD
CLEARANCE
C
B
A
5-1/2
2-3/8
3-1/8
VAPOR
CONNECTION
LIQUID CONNECTION
AIR IN
4 SIDES
UNIT MODEL
EFH
DIMENSIONS
REFRIGERANT
CONNECTION
LINE SIZE
ABCLIQUIDVAPOR
018 30-1/8 24 24
3/8
5/8
024 30-1/8 24 24
030 30-1/8 24 24 3/4
036 30-7/8 35 35
7/8042 37-7/8 35 35
048 37-7/8 35 35
060 37-7/8 35 35
1-1/8
1
1. Valve on 060 is 7/8 with a reducer supplied for the 1-1/8
vapor line.