Burnham 107866-01 Blower and Gas Valve Combustion Assembly for K2WT 120/150

The Burnham 107866-01 is a complete combustion assembly that combines the blower and natural gas valve for K2WT-120B and K2WT-150B high-efficiency condensing boilers. This OEM replacement assembly is designed to work with Burnham's Sage control system and features a 10:1 turndown ratio for optimal modulating performance and maximum efficiency.

Key Features:

• Complete blower and gas valve assembly for easy replacement
• Designed specifically for K2WT-120B and K2WT-150B boiler models
• Natural gas configuration (LP conversion kit available separately as part number 107874-01)
• 10:1 turndown ratio supports modulating operation for up to 95% AFUE efficiency
• Factory-matched components ensure proper combustion and reliable performance
• Genuine Burnham OEM part for guaranteed compatibility

This assembly is a critical component in the K2 series condensing boiler system, providing the precise air-fuel mixture required for high-efficiency operation. The integrated design simplifies installation and ensures all components work together seamlessly with the boiler's advanced Sage2.3 control system.