Facts at a Glance...

All our outside furnaces are manufactured by the Hardy Manufacturing Co., Inc. The Hardy, "First on the market, best in the field."

The Hardy stainless steel outdoor woodburning furnace features;

All stainless steel construction
No smoke, ashes, or wood trash inside house
Hooks to existing baseboard, duct or new fan coil unit
25 Year warranty
Patented Design (US Pat. #4,360,003)
Made in the U.S.A.

Typical Installations

Driveways & Walkways
Hot Water Heater
Bath, Shower, Kitchen, and Laundry
Dairies and Shops
Swimming Pools
Forced Air System
Hydronic System
Radiant Floor Heating

Click Here to learn more about The Hardy outside woodburning furnace at the Hardy website.

HARDY OUTDOOR FURNACES

Complete installation available

The Models & Coils:

H2.00 Furnace : Heats 2500-3000 square feet.

H3.00 Furnace : Heats 2500-3000 square feet. (Does not have domestic hot water coil or automatic water fill)

H4.60 Furnace : Heats up to 5000 square feet.

H5.60 Furnace : Heats up to 5000 square feet. (Does not have domestic hot water coil or automatic water fill)

H25.00 Furnace : Heats up to 10000 square feet.

5 Ton Coil : 131,000 BTU

4 Ton Coil : 89,000 BTU

3 Ton Coil : 71,000 BTU

The Hardy Design

The Hardy Outside Woodburning Furnace is designed to be located from 10 feet to 100 feet from your home next to your firewood storage for convenient loading, normally twice a day. This removes the fire danger from your home and keeps wood trash, smoke and ashes out of your home. Hardy furnace does not require special equipment to ransport or relocate. The furnace firebox is constructed of 14 and 16 gauge 304 stainless steel for the best heat transfer possible. The heat transfer efficiency is three times better with 16 gauge 304 stainless steel than with 3/8" carbon steel. The all stainless steel firebox also resists rusting and burnout that occurs in standard carbon steel. The stainless steel smoke stack that passes through the water chamber resists burnout and corrosion. The insulated all stainless steel firebox door and ash door holds the heat in and resists burnout and corrosion. The firebox comes standard with thick heavy cast iron grates to make weekly ash removal simple and fast.