This control is fully UL 353 recognized and meets CSD-1 requirements for commercial boiler installations

The Reznor 195680 Fan Blade is a critical OEM replacement component designed specifically for Reznor unit heaters and gas-fired HVAC systems

Operating on 24 VAC with a 1/4 HP combustion blower relay

High Thermal Efficiency: Delivers a consistent 9

or 90 minutes to match specific regional climate demands

Utica-Dunkirk 28687 Flame Sensor 322055-301 This control is fully ULThe Utica Dunkirk 28687 Flame Sensor is a critical safety component engineered for precise flame rectification in high efficiency residential and commercial gas fired boilers and furnaces. Designed for compatibility with various Utica and Dunkirk heating systems, this OEM replacement flame sensor monitors the burner assembly's combustion process by converting AC voltage into a measurable DC microamp signal. A veteran tech knows that a reliable