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An intelligent design that delivers hydronic heating at 94% Thermal Efficiency. The high grade modulating gas burner operates at a 5 to 1 turndown ratio to meet variable heating needs. Quality construction, a small footprint, and convenient features make the Mod Con Boiler ideal for most commercial heating applications.

  • Ultra High Efficiency, 94% Thermal Efficiency
    Lower energy costs:

    Up to 94% of the gas consumed is converted into heat for your heating system,
    in mid efficiency systems as much as 40% of the heat can be lost through the chimney.
  • Versatile Range
    Three models: ranging from 301,000 to 850,000 Btuh
    suitable for every commercial application.
    Built-in cascading capability: a built-in sequencer allows up to eight boilers
    to be linked together, providing increased turndown ratios, built-in redundancy, and a total heating capacity of up to 6,800,000 Btuh.
  • Turndown Ratio 5 to 1
    Exclusive modulating technology provides ultimate comfort, save fuel by matching
    comfort levels efficiently and evenly.
    Greater Turndown reduce operating costs with a higher turndown ratio and reduce short cycling, eliminate fluctuations as the burner monitors conditions, matching fuel consumption to meet demand.
  • Installation & Venting
    The Mod Con has the ability to vent up to 200 ft, offering complete flexibility lower, exhaust temperatures, due to high efficiencies, allows for the use of PVC or other plastic venting materials, saving on cost and time.
  • Small Footprint
    A sturdy frame and adjustable leveling feet enable units to be double stacked, making it possible to fit a high output heating system within a small space.
  • Quality Design
    Quality components: built using 316L stainless steel, the Mod Con is extra tough; with increased corrosion resistance, even in agressive environments.
    Stainless steel construction resulting in light weight package.
    Effortless serviceability: service technicians have direct access to components through an easy to remove front cover.
  • Progressive Control: State of the Art Control Interface
    Cascading: link and sequence up to 8 Mod Con boilers to function together as one
    Outdoor Reset: when outdoor reset control is properly adjusted, water temperature is perfectly matched to load conditions at all times
    Indirect Water Heater Integration: control water heating through boiler system controls giving domestic hot water priority.

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