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.  
High-capacity commercial heating boiler, 94% Thermal Efficiency, Removable front cover for easy access to components, Compact and lightweight; robust cabinet allows units to be double-stacked without additional racks, All stainless steel construction resulting in a lightweight, durable package, PVC, CPVC, or stainless steel; up to 200 feet total equivalent length, USB port for connection to a computer; capable of cascading up to 8 boilers; includes outdoor reset capability.

The latest advancements in low mass modulating condensing boiler technology. With best in class features throughout the design, the most efficient product in the market at a competitive price. Its aesthetic appeal, versatility, and serviceability make it the right choice for residential and light commercial hydronic space heating.
Best-in-class high efficiency, low-mass boiler, One commercial model at 399,000 BTUs, Removable front cover and hinged arm for easy access to components, Attractive and streamlined; capable of being floor mounted or wall hung, Quality 316L stainless steel heat exchanger, PVC or CPVC; up to 200 feet total equivalent length, Two-line 20-character LCD control panel; capable of cascading up to 8 boilers; includes outdoor reset capability.