Industrial Durability: Robust construction ensures technical specifications are met even in demanding mechanical room conditions

Efficient Combustion: Maintains the O2 and CO levels within manufacturer specifications for maximum fuel efficiency and heater longevity

It is specifically designed for integration with Lochinvar Knight XL KBN399-800 and FTXL FTX400-850 series boilers

For precise diagnosis

while the dual-ended square shaft allows for versatile linkage connections at either the power or auxiliary end

Fasco D609 Motor R-407A Industrial Durability: Robust construction ensuresThe Fasco D609 Motor is a high efficiency 1 50 HP fan motor designed for continuous duty applications in ventilation and refrigeration systems. This shaded pole motor operates at 115V and delivers a consistent 1500 RPM, making it a reliable OEM replacement motor for various exhaust fans and blowers. Built with a 3. 3 inch diameter frame, it features sleeve bearings for quiet operation and thermal protection to prevent overheating during heavy use