
Forced Air Furnaces

Forced Air Furnaces have long been the "Go To" method of heating homes and shops. Our Hyprotherm forced air outdoor wooden furnaces are cost effective and deliver consistently lower annual energy costs. Our high quality wood furnaces give you a sustainable source of energy that is long term and needs no hard maintenance. With many options to suit your specific needs, our Outdoor Furnaces are sure to provide a clean and efficient means of heating your space.
HYPROTHERM FRONT LOADING RESIDENTIAL COAL OR WOOD FORCED AIR

The Hyprotherm, Front Loading, Residential Forced Air series is a front loading furnace with a larger firebox then any other furnace in its class. These coal or wood furnaces feature fireboxes that are 1/4” thick. The air jacket bottom is also 1/4” thick with the sides and top being 1/8”. All of these front loading furnaces come with large 24” x 24” fuel fill doors and removable ash pans to make ash removal simple. They have round steel grates and each furnace is pre wired with only one connection to a power supply and one connection to your home thermostat necessary, making them basically plug and play.
- Air Jacket; 1/8”
- Firebox Capacity; 16 cubic feet
- Firebox Dimensions; 1/4” thick x 28L” x 30”W x 34”H
- Fuel Door; 24” x 24”
- Grate System; Round Steel
- Ash Cleanout: Removable Ash Pan
- BTUs; 91,000
- Heatable Area; 4,375 sq ft
- Air Jacket; 1/8”
- Firebox Capacity; 24 cubic feet
- Firebox Dimensions; 1/4” thick x 42”L x 30”W x 34”H
- Fuel Door; 24” x 24”
- Grate System; Round Steel
- Ash Cleanout: Removable Ash Pan
- BTUs; 135,000
- Heatable Area; 6,575 sq ft
- Air Jacket; 1/8”
- Firebox Capacity; 33 cubic feet
- Firebox Dimensions; 1/4” thick x 56”L x 30”W x 34”H
- Fuel Door; 24” x 24”
- Grate System; Round Steel
- Ash Cleanout: Removable Ash Pan
- BTUs; 165,000
- Heatable Area; 8,600 sq ft
- Air Jacket; 1/8”
- Firebox Capacity; 41 cubic feet
- Firebox Dimensions; 1/4” thick x 69”L x 30”W x 34”H
- Fuel Door; 24” x 24”
- Grate System; Round Steel
- Ash Cleanout: Removable Ash Pan
- BTUs; 205,000
- Heatable Area; 10,700 sq ft
- Air Jacket; 1/8”
- Firebox Capacity; 12.81 cubic feet
- Firebox Dimensions; 3/8” thick 28”L x 36”H tube
- Fuel Door; 19" x 19"
- Grate System; Round Steel
- Ash Cleanout: No Removable Ash Pan
- BTUs; 91,000
- Heatable Area; 3,500 sq ft
- Air Jacket; 1/8”
- Firebox Capacity; 19.33 cubic feet
- Firebox Dimensions; 3/8” thick x 42”L x 36”H x tube
- Fuel Door; 19" x 19"
- Grate System; Round Steel
- Ash Cleanout: No Removable Ash Pan
- BTUs; 91,000
- Heatable Area; 5,500 sq ft
- Air Jacket; 1/8”
- Firebox Capacity; 25.86 cubic feet
- Firebox Dimensions; 3/8” thick 56”L x 36”H tube
- Fuel Door; 19" x 19"
- Grate System; Round Steel
- Ash Cleanout: No Removable Ash Pan
- BTUs; 165,000
- Heatable Area; 6,875 sq ft
- Air Jacket; 1/8”
- Firebox Capacity; 31.92 cubic feet
- Firebox Dimensions; 3/8” thick 69”L x 36”H tube
- Fuel Door; 19" x 19"
- Grate System; Round Steel
- Ash Cleanout: No Removable Ash Pan
- BTUs; 205,000
- Heatable Area; 8,500 sq ft
- Air Jacket; 1/8”
- Firebox Capacity; 10.1 cubic feet
- Firebox Dimensions; 3/8” thick x 27” x 28.25”
- Fuel Door; 24” x 24”
- Grate System; Shaker
- Ash Cleanout: Removable Ash Pan
- BTUs; 138,900
- Heatable Area; 1,500 sq ft
- Air Jacket; 1/8”
- Firebox Capacity; 12.48 cubic feet
- Firebox Dimensions; 3/8” thick x 28” x 28.25”
- Fuel Door; 24” x 24”
- Grate System; Shaker
- Ash Cleanout: Removable Ash Pan
- BTUs; 145,600
- Heatable Area; 3,500 sq ft
- Air Jacket; 1/8”
- Firebox Capacity; 15.31 cubic feet
- Firebox Dimensions; 3/8” thick x 31” x 28.25”
- Fuel Door; 24” x 24”
- Grate System; Shaker
- Ash Cleanout: Removable Ash Pan
- BTUs; 203,900
- Heatable Area; 4,500 sq ft
- Air Jacket; 1/8”
- Firebox Capacity; 18.42 cubic feet
- Firebox Dimensions; 3/8” thick x 34” x 28.25”
- Fuel Door; 24” x 24”
- Grate System; Shaker
- Ash Cleanout: Removable Ash Pan
- BTUs; 255,400
- Heatable Area; 5,500 sq ft
- Air Jacket; 1/8”
- Firebox Capacity; 21.88 cubic feet
- Firebox Dimensions; 3/8” thick x 37” x 28.25”
- Fuel Door; 24” x 24”
- Grate System; Shaker
- Ash Cleanout: Removable Ash Pan
- BTUs; 308,100
- Heatable Area; 6,800 sq ft
- Air Jacket; 1/8”
- Firebox Capacity; 27 cubic feet
- Firebox Dimensions; 3/8” thick x 41” x 28.25”
- Fuel Door; 24” x 24”
- Grate System; Shaker
- Ash Cleanout: Removable Ash Pan
- BTUs; 339,500
- Heatable Area; 8,500 sq ft