Wednesday, September 27, 2023

DS Stoves Stoker Coal Boiler

DS Stoves Stoker Coal Boiler

The DS Stoves Stoker Boiler "Aqua-Stoke" is an auger fed stoker with a pot burner, designed to burn rice coal. Constructed with a "built to last" attitude, this auger-fed stoker is designed to work with an optional 500 lb. hopper or coal bin, giving many hours of burn time. 

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With an output of up to 230,000 BTUs, the DS-SF250 heats up to 5000 sq. ft.


  • Burns rice coal
  • Built from heavy plate steel
  • Cast iron airtight glass fire door with knife edge seal
  • Auger-fed round fire pot with complete breakdown “floating” design
  • RH or LH feed option
  • Outfire auger and blower shutoff with light indicator
  • Large 10” high ashpan for longer burn time and optimal spillage control
  • 8" Rear Exhaust
  • Variable speed combustion blower and auger
  • Heavy duty heat exchanger
  • High-efficiency motors for a total power consumption of 1.7 amps
  • Multiple easy access panels for maintenance and cleaning
  • Made in the USA
  • UL Tested


  • 5ft. Auger & Pipe Kit
  • 8ft. Auger & Pipe Kit
  • Optional Stainless Steel 500lb. Hopper
  • Optional 4 or 5 GPM Stainless Steel Domestic Water Loop
  • Optional Insulated Jacket

DS Coal Boiler Stoker DS-SB200
Fuel Rice Coal
Heating area (recommended) 1000-5000 sq. ft.
BTU Output 50,000-200,000
Efficiency 82.8%
Rear exhaust/size 8"
Firebox Size 20"W x 18"D x 18.25"H
Burn pot size 10"
Top door size 15.25"W x 13.25"H
Ash door size 24"W x 15.5"H
Water capacity 50 gal.
Plenum inlet and outlet 18" x 18"
3-Speed Blower CFM 1100, 1350, 1600
U.L. Tested Yes
Weight 1175 lbs.
Warranty 5-year limited 1-year electrical
Overall Dimensions 27"W x 40"D x 53"H

DS Stoves Stoker Coal Boiler

DS Stoves Stoker Coal Boiler

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Please call or email for a price quote and specify the model you are interested in and your zip code.  One of our sales associates will be glad to answer your inquiry.

Freight truck deliveries may be on a truck that is over 60' long.  Please inquire with our sales staff if you have specific shipping needs such as international, freight terminal and/or business deliveries or if you need a smaller size truck.  Click here to see Obadiah's Shipping Terms.

Obadiah's offer's a 20% discount and free shipping on most complete chimney systems. Email our chimney specialists for an exact quote.

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