VF™ Series Variable Fire

Where to Buy

Ashburn, VA 20149

VF™ Series Variable Fire
Back To Circulating Water Heaters Water Heaters


  • Up to 88% Thermal Efficiency
  • Heavy-Duty Rust-Proof Copper Finned Tube Heat Exchanger
  • Remote Temperature Sensor for Storage Tank or Primary Heating Loop
  • Low-NOx Meets or Exceeds Clean Air Requirements
  • Digital Current Boiler Status Display w/ Help Screens and Any Boiler Fault Readout

VF™ High Efficiency

New VF™ High Efficiency Commercial Water Heater

Tech Specs


GPM: 28 - 168
Input BTU/HR : 500,000 - 2,000,000
Output: 421,500 - 1,680,000


Width (Inches): 30 - 30.5
Depth (Inches): 33 - 42
Approximate Shipping Weight (lbs.): 450 - 1,380
Height (Inches): 56 - 72


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