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SPECIFICATIONS
Gas
Heating
Performance
Model No.
EL280DF070E36A
EL280DF090E48B
AHRI Ref. No.
N/A
N/A
1
AFUE
80%
80%
High
Fire
Input - Btuh
66,000
88,000
Output - Btuh
52,000
69,000
Temperature rise range - °F
30 - 60
35 - 65
Gas Manifold Pressure (in. w.g.)
Nat. Gas / LPG/Propane
3.5 / 10.0
3.5 / 10.0
Low
Fire
Input - Btuh
43,000
57,000
Output - Btuh
35,000
46,000
Temperature rise range - °F
20 - 50
20 - 50
Gas Manifold Pressure (in. w.g.)
Nat. Gas / LPG/Propane
1.7 / 4.9
1.7 / 4.9
High static - in. w.g.
Heating
0.5
0.5
Cooling
0.5
0.5
Connections
in.
Flue connection - in. round
4
4
Gas pipe size IPS
1/2
1/2
Indoor
Blower
Wheel nominal diameter x width - in.
10 x 8
10 x 10
Motor output - hp
1/2
3/4
Tons of add-on cooling
2 - 3.5
3 - 4
Air Volume Range - cfm
400 - 1475
780 - 1700
Electrical Data
Voltage
120 volts - 60 hertz - 1 phase
Blower motor full load amps
6.1
8.2
Maximum overcurrent protection
15
15
Shipping Data
lbs. - 1 package
128
140
NOTE - Filters and provisions for mounting are not furnished and must be field provided.
1
Annual Fuel Utilization Efficiency based on DOE test procedures and according to FTC labeling regulations. Isolated combustion system rating for non-weatherized
furnaces.
OPTIONAL ACCESSORIES - ORDER SEPARATELY
“A” Width
Models
“B” Width
Models
CABINET
Downflow Combustible Flooring Base
11M59
11M60
CONTROLS
iComfort
®
E30 Smart Wi-Fi Thermostat
15S63
15S63
Outdoor Temperature Sensor
X2658
X2658
Furnace Twinning Kit
16W72
16W72
DOWNFLOW FILTER KITS
Downflow Filter Kit
51W06
51W07
No. and Size of filter
-
in.
(1) 20 x 20 x 1
(2) 20 x 16 x 1
night service kit
Night Service Kit
84W47
84W47
