Now with a 2 foot x 2 foot door on all models
and a REMOVABLE ash pan!

$6,097

Check out our ThermoWind Video below

If you are interested in turning the forced air furnace into one that burns coal,
you can simply add the cast iron shaker grate system for wood as well as coal that is demonstrated in the video below for $288 extra!

Rated to Heat up to 4,375 sq. ft.

It is rated at 91,000 BTU

burning a good seasoned hardwood like oak and better hardwoods

like Hickory, Locust or Hedge can potentially give you

25% MORE BTUs

upgrade from standard 1,500 CFM blower to 4-speed 2,000 CFM blower for $295.00

The Standard Insulation Package on our furnaces is:

Three inches of Knauf ET Blanket = R- 11.5 + One quarter inch Solar Guard = R- 11.6 on side walls for a standard insulation of R- 23.10

Two inches of Morgan Super Wool Blanket on front of furnace and in the door for a standard insulation of R- 56.80

If you want the best insulated furnace in the industry, we offer a Cold Weather Package for an additional $325.00.

This amazing package covers the entire furnace in Morgan Super Wool instead of Knauf ET. The Cold Weather Package on our Hyprotherm furnaces is:

Two inches of Morgan Super Wool Blanket = R- 56.80 + One quarter inch Solar Guard = R- 11.60 for a Cold Weather Package R-value of 68.40

Three inches of Morgan Super Wool Blanket on front of furnace and in the door for a Cold Weather Package R-value of 88.23

You can actually put your hand under Morgan Super Wool, heat the other side of it with a blow torch and not burn your hand!  Don’t believe us? Find that video and more insulation information by going to the insulation page.

To give you more years out of your forced air unit, we offer an air jacket upgrade to either 3/16″ for $395.00 or 1/4″ for $450.00.

You are also able to upgrade your firebox from 1/4″ to 3/8″ on the 1000 for $400.00 and $610.00 for the 2,3, and 4000 models.

Hyprotherm Thermowind 1000 Specifications and Dimensions
Air Jacket Thickness; 1/8”
Firebox Capacity; 16 cubic feet
Firebox Dimensions; 1/4” thick 28L” x 30”W x 34”H
Fuel Door; 24” x 24”
Grate System; Round Steel (requires 1)
Ash Cleanout: Removable Ash Pan
BTUs; 91,000
Heatable Area; 4,375 sq ft
Length: 62”
Width: 46”
Height at roof peak (includes pallet): 88”
Flue Length above peak: 8”
Flue Pipe: Schedule 40 x 5.375” OD
Weight with standard features (includes pallet): 1720 lb
Weight including shipping crate: 1960 lb
Manufacture and Transport pallet dimensions:
48.5” wide x 76” long x 6” tall
Crated Furnace Dimensions:
91″L x 51″W x 95″H

Click on a picture below to see all available pictures for this model.

Forced Air Installation Manual
Forced Air Wiring Diagram
Honeywell Fan Limit Controller Manual