DS Machine Boilers - Obadiah's Wood Boilers

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D.S. Machine is a family-owned, Amish business that has been designing and engineering boilers for 30 years. Their experience is evident in the ingenius craftsmanship found in each and every system they produce: For example, the cirulcating water has been placed in the front of all D.S. boilers to prevent cracking, only the best cast iron grate system is used, heavy 1/4 inch steel is used in the construction, and each system is pressure tested to 120 PSI. What’s more, there is even a domestic water heating option, or the boiler can be added on to an existing hot water system.

D.S. boilers are perfect for anyone looking to live off the grid or just keep things low-tech. D.S. boilers do not require electricity, so if you’re looking for an alternative to woodstoves that you can rely on no matter what, D.S. is right up your alley. These boilers are built to last, having gone through extensive testing, and are hand crafted in the United States.


  • Burns Wood and Coal
  • Safety tested to UL Standards
  • External shaker handle
  • Heavy duty cast iron grate system
  • Cast Iron Doors
  • Large 9” cast iron ash door
  • Secondary air to burn gases
  • Water temperature and pressure gauge
  • 30# pressure relief valve
  • 3/4” boiler drain
  • Samson draft regulator
  • Large capacity ash pan
  • 4-gallon per minute domestic water coil
  • Insulation – sheet metal cabinet
  • Forced Draft
  • Rear Exhaust Option

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Interested in a D.S. Machine Wood Boiler? Check out the following for more information!

DS Machine Stoves DS4200 AquaGem Boiler – The AquaGem boiler at Obadiah’s.
AquaGem Brochure – An informative brochure about the AquaGem Boiler. (to download, right click and select “Save As…”)
D.S. Machine Stoves Brochure – An informative brochure about D.S. Machine’s heating products. (to download, right click and select “Save As…”)
D.S. Machine Boilers Owner’s Manual – The owner’s manual for all D.S. Machine boilers. (to download, right click and select “Save As…”)