GMI 12M

Gasmaster industrial boiler capable of heating up to 240 apartment units.

Unique Features

  • Up to 99.8% efficient
  • 316L stainless steel heat exchanger
  • Optional designs for Natural Gas / LPG / Dual Fuel / Biogas
  • Low greenhouse gas emissions
  • LEED credits
  • Low environmental impact
  • Internationally patented
  • Single pass, tank-less
  • Thermal shock proof
  • Tested at 1.5 times working pressure
  • Direct Vent System Certified UL 1738 – USA & CULS636 – CAN
Input 12,000,000 BTU/hr 3514 kW 358 bhp
Output 11,700,000 BTU/hr 2303 kW 349 bhp

Space Saving

Width Depth Height Floor Space Occupied
68 in 130 in 87 in 61.5 sq ft

10 year prorated warranty on heat exchanger against corrosion of flue gases.

OEM warranty on all other components.

20 year thermal shock warranty on heat exchanger.

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Please Note: Actual model may differ from information provided here. For more accurate information please contact our technical support.