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OPTIONAL ACCESSORIES - ORDER SEPARATELY
NOTE - FURNACES CANNOT BE TWINNED!
“B” Width Models “C” Width Models
CABINET ACCESSORIES
Downow Combustible Flooring Base 11M60 11M61
CONDENSATE DRAIN KITS
Condensate Drain Heat Cable 6 ft. 26K68 26K68
24 ft. 26K69 26K69
50 ft. 26K70 26K70
Heat Cable Tape Fiberglass - 1/2 in. x 66 ft. 36G53 36G53
Crawl Space Vent Drain Kit USA (Canada) 51W18 (15Z70) 51W18 (15Z70)
CONTROLS
iComfort Wi-Fi
®
Thermostat 10F81 10F81
1
Remote Outdoor Air Sensor (for dual fuel and Humiditrol
®
) X2658 X2658
2
Discharge Air Temperature Sensor 88K38 88K38
ComfortSense
®
7000 Thermostat Y0349 Y0349
3
Remote Outdoor Temperature Sensor
(for dual fuel and Humiditrol)
X2658 X2658
DOWNFLOW FILTER KITS
Downow Air Filter and Rack Kit 51W07 51W08
No. and Size of lter - in. (2) 16 x 20 x 1 (2) 16 x 20 x 1
NIGHT SERVICE KITS
Night Service Kit 10U37 10U37
Universal Service Kit - Switches 89W20 89W20
TERMINATION KITS
Direct Vent Applications Only. See Installation Instructions for specic venting information.
Termination Kits Concentric US - 2 in. 71M80 69M29
3 in. - - - 60L46
Canada - 2 in. 44W92 44W92
3 in. - - - 44W93
Flush-Mount US - 2, 2-1/2 or 3 in. 51W11 51W11
Canada - 2, 2-1/2 or 3 in. 51W12 51W12
Wall - Close
Couple
US - 2 in. 22G44 - - -
3 in. 44J40 44J40
Wall - Close
Couple WTK
Canada - 2 in. 30G28 - - -
3 in. 81J20 81J20
Roof 2 in. 15F75 15F75
Wall Ring Kit 2 in. 15F74 15F74
Roof Termination Flashing Kit (2 ashings) 3 in. 44J41 44J41
VENTING
4
Left Side Vent Kit 2 or 3 in. 87W73 87W73
1
Remote Outdoor Sensor may be used with an iComfort™-enabled outdoor unit for a secondary (alternate) sensor reading. Sensor may also be used with a conven-
tional outdoor unit.
2
Optional for service diagnostics.
3
Remote Outdoor Temperature Sensor for ComfortSense
®
7000 Thermostat must be connected directly to the thermostat, Do not connect it to the SureLight
®
control.
4
NOTE - The curved exhaust pipe furnished with the Left Side Vent Kit counts as one additional 2 in. diameter 90° elbow. When using 3 in. diameter pipe, the furnished
curved exhaust pipe and eld provided ttings to transition from 2 in. to 3 in. count as 20 feet of equivalent pipe on all units.
NOTE - Termination Kits 44W92, 44W93, 30G28, 51W12, 81J20 and Crawl Space Vent Drain Kit 15Z70 are certied to ULC S636 standard for use in Canada only.
GAS HEAT ACCESSORIES
Input High Altitude
Pressure Switch Kit
Natural Gas to
LPG/Propane Kit
LPG/Propane to
Natural Gas Kit
7501 - 10,000 ft. 0 - 10,000 ft. 0 - 10,000 ft.
All Models 93W75 65W77 70W87