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  • Home
  • D-VAC News & Events
  • D-VAC Staff
  • Heating & Cooling Coils
  • Hi Velocity AC Systems
  • Electric Heaters
  • HVAC Controls
  • Supply & Exhaust Fans
  • Louver & Damper Products
  • ERV-HRV
  • VAV Terminal Units
  • Commercial Air Outlets
  • IAQ Products
  • Combustion Vent Products
  • Gas & OIl Heat Products
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  • Commercial Boilers
  • Chillers
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Commercial Condensing Boilers

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INNOVATIVE HOT WATER BOILERS


H2O Boiler commercial condensing boilers are innovation-award winnig hot water heaters with nominal ratings of 400,000 BTU/hr to 3,000,000 BTU/hr. Our heat exchangers are a state-of-the-art design that provides a unique counter-flow process and allows for the highest thermal efficiencies in the industry. We offer over 5 different models.


Whatever your needs, our sales and customer service team is ready to help you find the right unit(s) for your next installation. 

FEATURES

 

Up to 98% thermal efficiency  

Compact design and smaller footprint

316L stainless steel heat exchanger

Thermal shockproof

Category II or IV direct venting

Easy to install and low maintenance

3:1 Turndown ratioBurner options: GMI Mesh (20:1 Turndown ratio), 

Industrial Combustion, Riello, Webster, Powerflame and others

Control options: Siemens LMV37, Honeywell Sola, and Autoflame Mini MK8

Standard uncontrolled NOx; 

Available in low NOx configuration (< 9 ppm)

Also available in stackable configuration

WARRANTY:


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

Downloads

H2O Boiler Brochure (pdf)Download
H2O Boiler HC Series IOM Manual (pdf)Download

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  • Home
  • D-VAC News & Events
  • D-VAC Staff
  • Heating & Cooling Coils
  • Hi Velocity AC Systems
  • Electric Heaters
  • HVAC Controls
  • Supply & Exhaust Fans
  • Louver & Damper Products
  • ERV-HRV
  • VAV Terminal Units
  • Commercial Air Outlets
  • IAQ Products
  • Combustion Vent Products
  • Gas & OIl Heat Products
  • Fan Coils
  • AHU /MUA
  • Commercial Boilers
  • Chillers
  • Sheet Metal
  • Engineering