Lennox SL280DF070V36A Unit Information

Page 2
SPECIFICATIONS
Gas
Heating
Performance
Model No. SL280DF070V36A SL280DF090V48B SL280DF090V60C SL280DF110V60C
1
AFUE 80% 80% 80% 80%
High
Fire
Input - Btuh 66,000 88,000 88,000 110,000
Output - Btuh 52,000 69,000 70,000 87,000
Temperature rise range - °F 35-65 35-65 35-65 35-65
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 43,000 57,000 57,000 72,000
Output - Btuh 35,000 46,000 46,000 59,000
Temperature rise range - °F 25-55 25-55 25-55 25-55
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.
Flue connection - in. round 4 4 4 4
Gas pipe size IPS 1/2 1/2 1/2 1/2
Indoor
Blower
Wheel nominal diameter x width - in. 10 x 8 11 x 9 11 x 10 11 x 10
Motor output - hp 1/2 1 1 1
Tons of add-on cooling 2 - 3 3 - 4 3.5 - 5 3.5 - 5
Air Volume Range - cfm 589 - 1514 830 - 1996 899 - 2273 882 - 2120
Electrical
Data
Voltage 120 volts - 60 hertz - 1 phase
Blower motor full load amps 7.7 12.8 12.8 12.8
Maximum overcurrent protection 15 20 20 20
Shipping Data lbs. - 1 package 130 153 164 173
NOTE - Filters and provisions for mounting are not furnished and must be eld provided.
1
Annual Fuel Utilization E󰀩ciency based on DOE test procedures and according to FTC labeling regulations. Isolated combustion system rating for non-weatherized furnaces.
OPTIONAL ACCESSORIES - ORDER SEPARATELY
NOTE - FURNACES CANNOT BE TWINNED!
“A” Width
Models
“B” Width
Models
“C” Width
Models
CABINET ACCESSORIES
Downow Combustible Flooring Base 11M59 11M60 11M61
CONTROLS
iComfort
®
S30 Ultra-Smart Wi-Fi Thermostat 19V30 19V30 19V30
2
Remote Outdoor Air Temperature Sensor X2658 X2658 X2658
1
Discharge Air Temperature Sensor 88K38 88K38 88K38
DOWNFLOW FILTER KITS
3
Downow Filter Cabinet 51W06 51W07 51W08
No. and Size of lter - in. (1) 20 x 20 x 1 (2) 16 x 20 x 1 (2) 16 x 20 x 1
NIGHT SERVICE KIT
Night Service Kit 16S36 16S36 16S36
1
Remote Outdoor Air Temperature Sensor is used with conventional (non-iComfort
®
Communicating) outdoor units (sensor is furnished with iComfort
®
Communicating
outdoor units). Allows the thermostat to display outdoor temperature. Required in dual-fuel and EDA applications.
2
Optional for service diagnostics.
3
Cleanable polyurethane, frame-type lter.

Lennox SL280DF070V36A Specifications

General

Brand	Lennox
Model	SL280DF070V36A
Category	Furnace
Language	English