With an AFUE up to 94.5%, the K2 condensing boiler does an outstanding job of establishing a balance between high efficiency and high value. This is achieved by mating the proven and reliable performance of a high efficiency heat exchanger with the Sage2.2 control system. The impressive list of high-value standard features that come with the K2 boiler adds to the overall savings that it can provide. The K2 is also wall-mounted, offering a space-saving, low depth profile that is tremendously flexible in tight installation spaces.
- High efficiency, condensing boiler - Up to 94.5% AFUE
- 80 - 180 MBH (5 sizes) and Combi Kit Available
- ENERGY STAR Certified - Efficiency tax credits/rebates may apply
- Reliable stainless steel heat exchanger that has been proven in millions of households
- Sage 2.2 Control System with factory pre-sets to speed installation
- Touch screen diagnostic display
- FREE 5-year parts warranty included
- UNMATCHED High Altitude Performance
- High capacity pre-installed boiler loop circulator
- Split-voltage junction box
- Universal exhaust termination for polypropylene and PVC
- Outdoor reset and sensor
*K2WT-180M shall be installed at altitudes ranging from 2001-10100ft.