The K2 boiler offers an impressive 95% efficiency across all heating boiler sizes. Having an impressive array of standard features is one thing, doing so at a very favorable price is quite another. The K2 offers all of this, and more, including features like a preinstalled boiler loop circulator which can save money on installation costs!
- Up to 95% AFUE
- Reliable, proven stainless steel heat exchanger
- The Sage2.3 system has a simple touchscreen interface built into the boiler. The system provides step-by-step instructions for changing settings and running system diagnostics, making the K2 one of the most user friendly boilers on the market.
- Touch screen diagnostic display with plain-language guidance
- Exclusive features for installer convenience and homeowner dependability
- High altitude – zero or minimal de-ratings, reduces the costs of oversizing, field adjustable
- FREE 5-year parts warranty included
- High capacity pre-installed boiler loop circulator
- Split-voltage junction box
- Universal exhaust termination for polypropylene and PVC
- Outdoor reset and sensor
