High Efficiency Boilers
The engineers at Mestek have taken the KN-Series and raised the bar even further with the KN_Series Plus. The KN-Series Plus incorporates all of the class leading features of the KN-Series with increased efficiencies. The KN-Series Plus utilizes a newly designed hydrophobic coated finned stainless steel heat exchanger to work in concert with the existing high efficiency cast-iron heat exchanger. By using finned stainless steel tubes the KN-Series Plus has increased heat transfer area to maximize efficiency in a very cost-effective manner all while keeping the same small footprint as the original KN-Series boiler!
- Efficiency: 96%*
- BTU Range: 600,000 - 4,000,000 BTUs
- 10:1 Full Modulation (optional)
- O2 Monitoring
- Footprint: Compact
*up to 96% AHRI