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Features & Specifications



Powerful and Efficient
The SF170 and SF270 boilers are compact, flexible and powerful hot water boilers.
Burns Pea, nut, stove & lump bituminous coal.
Available domestic hot water coil option.

Advanced Design
High quality powder coat finish.
Increased heat exchange surface area.
Horizontal water tubes add strength and
additional thermal efficiency.
Legacy Grate System extends heating by completely burning fuel to fine ash.
Spiral chamber ensures consistent heat levels.
A large ash pan for less frequent ash removal.

ASME H Stamp included
Approved to CAN/CSA-B336.1/UL2523
Fuel Wood & Coal
EPA Rating Not Rated
Maximum Output 90,000 Btu
Inlets & Outlets 1 Each - "
Weight +/- 1100lb
Fluid Capacity US Gallons
Loading Door Size " x "
Firebox Size 22" x 15.5" x 19"
Max Wood Length "
Firebox Size 3.6 cu.ft.
Chimney Size 8" Class A
Depth 27.4"
Width 26.2"
Height *46.75"
Floor Protection Non-combustible
Front Clearance 48"
Rear Clearance 36"
Side Clearance 24"
Top Clearance 24"
Product specifications are subject to change without notice. Btu's outputs vary according to wood type and moisture Product installation must adhere strictly to the installation manual shipped with product!