Your furnace is designed to be added on to existing duct work and operate either with or without another heat source such as a gas furnace. The following diagrams illustrate acceptable ways of ducting your furnace.
Clearance to Combustible Materials
Your Furnace has been tested to determine the SAFE clear- ances to combustible material. The clearances are printed on the label located on the back of the furnace. The chart on this page also states these minimum clearances. Make sure you follow these when choosing your furnace loca- tion.
Any hot air plenum connection to a furnace must be con- structed of metal.
NOTE: INSTALLONLYONANON-COMBUSTIBLEFLOOR.
Clearance to Combustibles
Furnace to back wall | 30" |
Furnace to side wall | 12" |
Pipe to back wall | 18" |
Pipe to side wall | 18" |
Furnace to ceiling | 30" |
Ductwork to ceiling |
18" | 18" | 6" | 1" |
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| 3' | 3' |
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PLENUM |
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EXISTING FURNACE
18"
30"
18"
12"
SOLID FUELEXISTING
FURNACEFURNACE
6"
12"
To connect a Solid Fuel Furnace to a chimney flue
pipe serving another appliance, it's suggested you check
local building codes.
USSC | Page 11 |
