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Table 3. Unit Specifi cations
1. Heating output rated at listed voltage. For outputs at voltages other than 240V, multiply Btuh rating by the following
factors: x 0.92 (230V), x 0.84 (220V), x 0.75 (208V)
2. Height is 56” with return air grille installed, 58” with coil cabinet and 72” with coil cabinet and upfl ow stand.
3. The factory installed blower for the EH models can be replaced with a multi-speed blower allowing the units to
accept up to 5 tons of air conditioning or 4 tons heat pump.
4. The factory installed blower for the EB models can be replaced with a multi-speed blower allowing the units to
accept up to 5 tons of air conditioning.
Electric Furnace Models
E3EH
010H 012H 015H 017H 020H 023H
Rated Heating Output, Btuh
(see note 1)
35,000 41,000 53,000 57,000 70,000 75,000
Watts (Total kw, Heating
Elements and Blower)
10.4 12.0 15.4 16.6 20.4 22.0
Supply Voltage 240 Volts/60Hz/1-Phase
Heating Elements,
No.(Total kw)
2 (10.0) 2 (11.6) 3 (15.0) 3 (16.2) 4 (20.0) 4 (21.6)
Blower Wheel Size 10.5" Dia., 8" Wide
Motor Speed,
H.P. Rating, Amps
2 Speed, 1/5 HP, 2.0
Test ESP, in. w.c. Max 0.3
Optional Cooling Available with
factory installed blower
2.0 - 3.0 Ton (see note 3)
Optional Heat Pump Available
with factory installed blower
2.0 - 3.0 Ton (see note 3) n/a (see note 3)
Air Filter (Standard) 16" x 20" x 1" (nominal)
Furnace Dimensions Width-20" (508mm), Height-29" (737mm) (see note 2), Depth-24 1/2" (623mm)
Electric Furnace Models
E3EB
010H 012H 015H 017H 020H 023H 023H 5-Ton
Rated Heating Output, Btuh
(see note 1)
35,000 41,000 53,000 57,000 70,000 75,000 75,000
Watts (Total kw, Heating
Elements and Blower)
10.4 12.0 15.4 16.6 20.4 22.0 22.0
Supply Voltage 240 Volts/60Hz/1-Phase
Heating Elements,
No.(Total kw)
2 (10.0) 2 (11.6) 3 (15.0) 3 (16.2) 4 (20.0) 4 (21.6) 4 (21.6)
Blower Wheel Size
11" Dia.,
8" W
Motor Speed,
H.P. Rating, Amps
4 Speed, 1/3 HP, 2.9
4 Spd,
3/4HP 3.8
Amps
Test ESP, in. w.c. Max 0.3
Optional Cooling Available with
factory installed blower
2.0 - 4.0 Ton (see note 4) 2.0 - 5.0 Ton
Optional Heat Pump Available
with factory installed blower
2.0 - 4.0 Ton
Air Filter (Standard) 16" x 20" x 1" (nominal)
Furnace Dimensions Width-20" (508mm), Height-29" (737mm) (see note 2), Depth-24 1/2" (623mm)
Electric Furnace Models
E3EX
010H 012H 015H 017H 020H
Rated Heating Output, Btuh
(see note 1)
35,000 41,000 53,000 57,000 70,000
Watts (Total kw, Heating
Elements and Blower)
11.4 13.0 16.4 17.6 21.4
Supply Voltage 240 Volts/60Hz/1-Phase
Heating Elements,
No.(Total kw)
2 (10.0) 2 (11.6) 3 (15.0) 3 (16.2) 4 (20.0)
Blower Wheel Size 10.5" Dia., 8" Wide
Motor Speed,
H.P. Rating, Amps
Multi-Speed, 3/4 HP, 6.0
Test ESP, in. w.c. Max 0.3
Optional Cooling Available with
factory installed blower
2.0 - 4.0 Ton
Optional Heat Pump Available
with factory installed blower
2.0 - 4.0 Ton
Air Filter (Standard) 16" x 20" x 1" (nominal)
Furnace Dimensions
Width-20" (508mm), Height-29" (737mm) (see note 2)
Depth-24 1/2" (623mm)