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Kozy-King #400-09: DS Machine Coal and Wood Furnace

Kozy-King #400-09: DS Machine Coal and Wood Furnace

  • $0.00

The goal of the Kozy King is to serve your needs with a  very efficient, clean burning furnace to heat your home. The Kozy-King's secondary combustion provides maximum efficiency with less fuel. This U-L Listed Coal and Wood burning furnace is thermostat controlled for even temperature. The Kozy-King comes with a 3-speed blower and a safety feature to prevent overheating. The DS Circulator rests inside the firebox and is insulated with a sheet metal jacket. You can use this unit independently or in conjunction with another furnace. The Kozy-King will heat your whole house, shop or greenhouse.


  • Burns coal and wood
  • #400-09 heats up to 4000sq feet
  • Superior cast iron shaker grates
  • Cast iron airtight doors
  • Large loading door
  • Large Ash Pan
  • 3-speed blower
  • Thermostat controlled
  • Safety control with fan limit switch
  • Cast iron baffle
  • Secondary combustion system
  • Special tubes through fire box for maximum heat circulation
  • Forced draft
  • Clean air filter
  • 85.1%efficiency rating
  • Insulated cabinet
  • Made in the USA



Fuel Coal and Wood

Heating Area 2000-4000 sq. ft.

Efficiency 85.1%

BTU approximately  205,000

Firebox Size (WxD) 16" x 29"

Fire box volume 8 cu. ft.

Log Size 26"

Overall size (W x D x H) 28.5" x 36" x 53"

Depth including filter Box 56"

Load Door Size (W x H) 14" x 14.5"

Ash Door Size (W x H) 16.5" x 5.5"

Top Exhaust  Not available for this unit

Rear Exhaust 8" - 47" center of Flue

Plenum inlet and outlet  18" x 18"

Blower CFM 3 speed (1,100, 1,350, 1,650)

UL Tested Yes

Weight 820 lbs

Insulated Jacket Standard

Warranty 5-year limited  and 1-year electrical


Clearances From Combustibles

Side 18"

Back 18"

Front 48"

Flue/Stove pipe 18"

Top of plenum to ceiling 2"