US Boiler’s K2 Condensing Boiler

Share With:

The new Burnham K2 condensing boiler was designed based on feedback from field professionals who were asking for an easier boiler to service and install. In addition, the combination of high efficiency, performance and high value make the K2 ideal for households that might otherwise opt for a traditional boiler.       

At up to 94 percent AFUE, this ENERGY STAR rated boiler uses a proven stainless steel heat exchanger and cutting edge Sage 2.1 Control System with factory pre-sets to speed installation.Touch screen diagnostic display and free five-year parts & limited labor warranty offer additional benefit.

The K2 is available in five sizes ranging from 80 to 180 MBH, and offers features such as 5:1 turndown and a “cold burner door” that’s safe to touch even while firing. The boiler’s simplified design includes a hinged inner door that isolates electronics and controls from combustion and waterside components, making for fast, clutter-free service access.

A pre-installed, high capacity boiler loop circulator is included, as is an innovative split-voltage junction box, enabling simple, error-free wiring connections. Venting the K2 is simple as well, regardless of whether one pipe, two pipe, horizontal or vertical configurations are needed.


Join the conversation: