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Purchase Your HOSS SF (Single Flue) Model Today

HOSS 300SF - $6,495.00





$6,495.00 Add to cart

Description Value
Width 63"
Length 78"
Height 102"
Max BTU/Hour Output 380,000
Water Capacity (US Gallons) 308 Gallons
Shipping Weights (lbs.) 3174
Firebox Dimensions 36" W x 36" H x 40" Deep
Door Opening Size 30" W x 33 1/2" H
Supply/Return Port Pairs Two Pairs
Warranty Lifetime*

HOSS 400SF - $7,495.00





$7,495.00 Add to cart

Width 63"
Length 89"
Height 107"
Max BTU/Hour Output 485,000
Water Capacity (US Gallons) 404 Gallons
Shipping Weights (lbs.) 3482
Firebox Dimensions 36" W x 42" H x 48" Deep
Door Opening Size 30" W x 39 1/2" H
Supply/Return Port Pairs Three Pairs
Warranty Lifetime*

HOSS 600SF - $8,995.00





$8,995.00 Add to cart

Width 63"
Length 101"
Height 114"
Max BTU/Hour Output 600,000
Water Capacity (US Gallons) 614 Gallons
Shipping Weights (lbs.) 4538
Firebox Dimensions 36" W x 48" H x 60" Deep
Door Opening Size 30" W x 42 1/2" H
Supply/Return Port Pairs Four Pairs
Warranty Lifetime*

All HOSS SF Models Include:

• Full ½" thick steel, double welded firebox.

• Hybrid octagonal design, strategically implemented to reduce risk of ash corrosion, maximize heat transfer surface area, and minimize weld seams.

• Super efficient fan-forced central air supply to generate Maximum BTU Output while producing minimal ash residue.

• Formed ¼" thick Steel Water Jacket with external anti-corrosion treatment.

• 100% Certified, Grade-stamped, American made steel.

• Extra large loading door with ceramic insulation and heavy duty 2" rope gasket.

• Self-adjusting door latch with safety catch.

• Heavy-duty grate made with ¾" cold rolled steel (optional shaker grates available).

• Rodent treated R38 fiberglass insulation with solar guard.

• Unique expansion tank reduces internal corrosion, heat loss, and water loss.

• Multiple 1" supply and return ports are standard.

• Pre-wired and pre-plumbed from the factory, including a circulation pump.

• Full length, 7" heavy-duty channel steel skids.

• Approved for burning wood or coal.

• Convenient ash removal system and tool.

Contact Tennessee Outdoor Furnaces Today

For more information on our HOSS SF (Single Flue) outdoor wood burning systems, please fill out the form below or call 931-684-9263.

HOSS 300HE - $8,495.00





$8,495.00 Add to cart

Description Value
Width 63"
Length 68"
Height 78"
Max BTU/Hour Output 490,000
Water Capsity (US Gallons) 301 Gallons
Shipping Weights (lbs.) 3252
Firebox Dimensions 36" W x 36" H x 40" Deep
Door Opening Size 30" W x 33 1/2" H
Supply/Return Port Pairs Two Pairs
Warranty Lifetime*

HOSS 400HE - $9,495.00





$9,495.00 Add to cart

Width 63"
Length 89"
Height 107"
Max BTU/Hour Output 690,000
Water Capacity (US Gallons) 399 Gallons
Shipping Weights (lbs.) 3658
Firebox Dimensions 36" W x 42" H x 48" Deep
Door Opening Size 30" W x 39 1/2" H
Supply/Return Port Pairs Three Pairs
Warranty Lifetime*

HOSS 600HE - $10,995.00





$10,995.00 Add to cart

Width 63"
Length 101"
Height 114"
Max BTU/Hour Output 800,000
Water Capacity (US Gallons) 604 Gallons
Shipping Weights (lbs.) 4708
Firebox Dimensions 36" W x 48" H x 60" Deep
Door Opening Size 30" W x 42 1/2" H
Supply/Return Port Pairs Four Pairs
Warranty Lifetime*

HOSS 1000HE - $16,995





$16,995.00 Add to cart

Width 74"
Length 110"
Height 114"
Max BTU/Hour Output 1.3 Mil
Water Capsity (US Gallons) 1,032 Gallons
Shipping Weights (lbs.) 9,300
Firebox Dimensions 48" W x 48" H x 60" Deep
Door Opening Size 48" W x 48" H
Supply/Return Port Pairs Custom
Warranty Lifetime*

HOSS HE Models Include the Following Exclusive Benefits and Features:

• True two stage updraft gasification.

• Enhance ¼" thick stainless steel.

• Twin flue exhaust system.

• Exclusive water flow system designed to cool flues internally.

• Transfers more heat into the water, as a result of the gasification process and exclusive water flow system.

• Low Maintenance Design: No disks, pipes, or tubes to clean or plug up, and no ceramics or bricks that will inevitably crack or break.

• Same full ½" thick steel, double welded firebox, including a formed ¼" thick steel water jacket.

In addition, all HOSS HE Models have the following standard features:

• Hybrid octagonal design, strategically implemented to reduce risk of ash corrosion, maximize heat transfer surface area, and minimize weld seams.

• Super efficient fan-forced central air supply to generate Maximum BTU Output while producing minimal ash residue.

• Formed ¼" thick Steel Water Jacket with external anti-corrosion treatment.

• 100% Certified, Grade-stamped, American made steel.

• Extra large loading door with ceramic insulation and heavy-duty 2" rope gasket.

• Self-adjusting door latch with safety catch.

• Heavy-duty grate made with ¾" cold rolled steel (optional shaker grates available).

• Rodent treated R38 fiberglass insulation with solar guard.

• Unique expansion tank reduces internal corrosion, heat loss, and water loss.

• Multiple 1" supply and return ports are standard.

• Pre-wired and pre-plumbed from the factory, including a circulation pump.

• Full length, 7" heavy-duty channel steel skids.

• Approved for burning wood or coal.

• Convenient ash removal system and tool.

Learn More About the HOSS HE Models

For additional information on our HOSS HE (High Efficiency) outdoor wood burning systems, or to purchase your HOSS HE from Tennessee Outdoor Furnaces, please fill out the form below or call 931-684-9263.