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Home > Products >Boiler Models >12 Million BTU/hr Industrial Boiler

GMI 12M 12,000,000 BTU/HR Industrial Boiler

Gasmaster industrial boiler capable of heating up to 240 apartment units

Space Saving:
Width: 68 inches
Depth: 130 inches
Height: 87 inches
Floor space occupied: 61.5 sq ft

Input: 12,000,000 BTU/hr 3514

Output: 11,700,000 BTU/hr 2,303


Gasmaster Industries is constantly committed to improving the heat-exchanger design to ensure optimum performance is achieved and highest efficiencies are targeted with the lowest possible emissions. Any changes in the current designs will still adhere to Gasmaster’s strict policy of certification practices.

Gasmaster Industries is also in the process of adding additional models to our product line; one of which is a 3 Million BTU/hr input boiler/water heater.

Unique Features

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  • Over 16 years manufacturing experience
  • Provides Patented Radial Design Condensing Boilers & Water Heaters
  • Provides a wide range of models 200MBH to 8,000MBH (58.6Kw to 3517Kw)
  • Have very low maintenance and trouble free operation.
  • Ability to operate up to 99.8% efficiency
  • Low model footprints
  • Low NOx and CO output
    IRI compliance options
  • Optional designs for Natural Gas / LPG / Dual Fuel / Biogas
  • Single Pass, Tankless
  • 100% Stainless Steel
  • Certified for Potable water
  • Tested at 1.5 times working pressure
  • Direct Vent System Certified
    UL 1738 -USA & CULS636 -Can
  • SCAQMD Listed
  • CSA Design Certified
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Gasmaster Industrial Boilers 12 Million BTU/HR
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10 year prorated warranty on heat exchanger against corrosion of flue gases.

20 year thermal shock warranty on heat exchanger.

OEM warranty on all other components.


certification stamps CSA, HLW, H,R, U,S, NB, ASME

Call us at: 604 523 0600

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