DS Stoves 400-09 Kozy King Furnace

The Kozy King DS400-09 coal burning furnace is Amish made and is built for maximum efficiency and less fuel consumption. This coal furnace's efficiency is partly due to it being fully automatic with a secondary afterburn. The Kozy King is manufactured in the USA and is UL listed.
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The DS400-09 Kozy King coal furnace by D.S. Machine Stoves is Amish designed and hand crafted to be clean burning and amazingly efficient - the 300-09 furnace has 85.14% efficiency! Hot water or hot air bimetal regulators are standard in all DS Machine Stoves and the DS400-09, a larger version of the Kozy King DS300-09, also has the following features.
Features:
• Burns coal
• Cast iron shaker grates
• Cast Iron, airtight fire and ash door
• Large loading door
• Large ash pan
• 3-speed blower
• 3/16” plate steel
• Fully automatic
• Wall thermostat controlled
• Fan and limit safety controls
• Cast iron baffle
• Special tubes through fire box for maximum heat circulation
• Removable oxygen afterburner
• Forced draft
• Insulated cabinet
• 80/20 combustion bypass
• Filter box left or right intake (18” x 18”)
Specifications | DS Stoves 400-09 Kozy King Furnace | |
Fire box size | 16" X 29" | |
Fire Chamber Volume | 8 cu. ft. | |
Weight | 820 lbs | |
Width | 28.5” | |
Height | 53” | |
Depth | 36” | |
Depth including filter box | 56” | |
Flue size* | 7” | |
Warranty firebox | 5 years | |
Height to center of flue | 47” | |
Ash door size | 6” X 16.5” | |
Load door size | 14” X 14.5” | |
Heating sq. ft. | Up to 4,000 sq. ft. | |
BTU rating | 205,000 | |
Blower capacity, 3-speed | 1650-1350, 1100 cfm | |
Plenum outlet size | 18” X 18” | |
Efficiency | 85.1% | |
Clearance from combustibles | ||
Side and rear | 18” | |
Front | 48” | |
Top of plenum to ceiling | 2” | |
Flue to wall | 18” |
*All units require a class “A” all fuel chimney installation that must conform to local and state codes.



































Product | Price |
DS Stoves 400-09 Kozy King Furnace | Call for Pricing |
23-6 (Stainless Steel Domestic Water Coil) | Call for Pricing |
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