The KN-Series uses the durability and heat retention capabilities of cast-iron heat exchangers with state-of-the-art air/fuel delivery systems. Every KN-Series boiler is integrated with Heatnet 3.0 - an innovative, digital Boiler Management System that provides consistency and feedback through digital communication.
- Efficiency: 90%*
- BTU Range: 200,000 - 4,000,000 BTUs
- 10:1 Full Modulation (optional)
- O2 Monitoring
- Footprint: Compact
*up to 90% AHRI