Lennox SL280UHNV Series Unit Information page 2

SPECIFICATIONS
Gas
Heating
Performance
High
Fire
Low
Fire
High static - in. w.g.
Connections
in.
Indoor Wheel nominal diameter x width - in.
Blower
Electrical Data
Shipping Data
NOTE - Filters and provisions for mounting are not furnished and must be field provided.
Annual Fuel Utilization Efficiency based on DOE test procedures and according to FTC labeling regulations. Isolated combustion system rating for non-weatherized
1
furnaces.
SPECIFICATIONS
Gas
Heating
Performance
High
Fire
Low
Fire
High static - in. w.g.
Connections
in.
Indoor Wheel nominal diameter x width - in.
Blower
Electrical Data
Shipping Data
NOTE - Filters and provisions for mounting are not furnished and must be field provided.
Annual Fuel Utilization Efficiency based on DOE test procedures and according to FTC labeling regulations. Isolated combustion system rating for non-weatherized
1
furnaces.
Model No.
AFUE
1
Input - Btuh
Output - Btuh
Temperature rise range - °F
Gas Manifold Pressure (in. w.g.)
Natural Gas Only
Input - Btuh
Output - Btuh
Temperature rise range - °F
Gas Manifold Pressure (in. w.g.)
Natural Gas Only
Heating
Cooling
Flue connection − in. round
Gas pipe size IPS
Motor output - hp
Tons of add-on cooling
Air Volume Range - cfm
Voltage
Blower motor full load amps
Maximum overcurrent protection
lbs. - 1 package
Model No.
AFUE
1
Input - Btuh
Output - Btuh
Temperature rise range - °F
Gas Manifold Pressure (in. w.g.)
Natural Gas Only
Input - Btuh
Output - Btuh
Temperature rise range - °F
Gas Manifold Pressure (in. w.g.)
Natural Gas Only
Heating
Cooling
Flue connection − in. round
Gas pipe size IPS
Motor output - hp
Tons of add-on cooling
Air Volume Range - cfm
Voltage
Blower motor full load amps
Maximum overcurrent protection
lbs. - 1 package
SL280UH060NV36A
80%
60,000
48,000
30 - 60
3.4
39,000
31,000
20 - 50
1.5
0.8
1.0
4
1/2
10 X 8
1/2
2 - 3
606 - 1345
120 volts - 60 hertz - 1 phase
7.7
15
112
SL280UH080NV60C
80%
80,000
64,000
30 - 60
3.4
52,000
41,000
20 - 50
1.5
0.8
1.0
4
1/2
11-1/2 X 10
1.0
3 - 5
826 - 2305
120 volts - 60 hertz - 1 phase
12.8
20
157
Page 2
SL280UH080NV48B
80%
80,000
64,000
30 - 60
3.4
52,000
41,000
20 - 50
1.5
0.8
1.0
4
1/2
11-1/2 X 9
1.0
2.5 - 4
679 - 2002
12.8
20
138
SL280UH100NV60C
80%
100,000
80,000
30 - 60
3.4
65,000
52,000
25 - 50
1.5
0.8
1.0
4
1/2
11-1/2 X 10
1.0
3 - 5
812 - 2125
12.8
20
161