Lennox EL297DFV Series Unit Information

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SPECIFICATIONS
Gas
Heating
Performance
Model No. EL297DF045XV36BEL297DF070XV48BEL297DF090XV60CEL297DF110XV60C
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AFUE 97% 97% 97% 97%
High
Fire
Input - Btuh 44,000 66,000 88,000 110,000
Output - Btuh 43,000 64,000 86,000 108,000
Temperature rise range - °F 35-65 35-65 40-70 45-75
Gas Manifold Pressure (in. w.g.)
Nat. Gas / LPG/Propane
3.5 / 10.0 3.5 / 10.0 3.5 / 10.0 3.5 / 10.0
Low
Fire
Input - Btuh 29,000 43,000 57,000 72,000
Output - Btuh 28,000 42,000 56,000 70,000
Temperature rise range - °F 20 - 50 25 - 55 30 - 60 35 - 65
Gas Manifold Pressure (in. w.g.)
Nat. Gas / LPG/Propane
1.7 / 4.5 1.7 / 4.5 1.7 / 4.5 1.7 / 4.5
High static -
in. w.g.
Heating 0.8 0.8 0.8 0.8
Cooling 1.0 1.0 1.0 1.0
Connections
in.
Intake / Exhaust Pipe (PVC) 2 / 2 2 / 2 2 / 2 2 / 2
Gas pipe size IPS 1/2 1/2 1/2 1/2
Condensate Drain Trap (PVC pipe) - i.d. 3/4 3/4 3/4 3/4
with furnished 90° street elbow 3/4 slip x 3/4 Mipt 3/4 slip x 3/4 Mipt 3/4 slip x 3/4 Mipt 3/4 slip x 3/4 Mipt
with eld supplied (PVC coupling) - o.d. 3/4 slip x 3/4 MPT 3/4 slip x 3/4 MPT 3/4 slip x 3/4 MPT 3/4 slip x 3/4 MPT
Indoor
Blower
Wheel nom. diameter x width - in. 10 x 9 11 x 10 11 x 11 11 x 11
Motor output - hp 1/2 3/4 1 1
Tons of add-on cooling 2 - 3 2.5 - 4 3 - 5 3 - 5
Air Volume Range - cfm 545 - 1360 575 - 1800 890 - 2130 860 - 2180
Electrical
Data
Voltage 120 volts - 60 hertz - 1 phase
Blower motor full load amps 7.7 10.1 12.8 12.8
Maximum overcurrent protection 15 20 20 20
Shipping Data lbs. - 1 package 131 136 164 176
NOTE - Filters and provisions for mounting are not furnished and must be eld provided.
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Annual Fuel Utilization E󰀩ciency based on DOE test procedures and according to FTC labeling regulations. Isolated combustion system rating for non-weatherized
furnaces.

Lennox EL297DFV Series Specifications

General

Brand	Lennox
Model	EL297DFV Series
Category	Furnace
Language	English