White-Rodgers F89-0214 Well While it replaces many 120V

While it replaces many 120V carbide models

this probe-style switch ensures accurate sensing of the airstream even in deep plenum configurations or specialized Trane rooftop unit (RTU) assemblies

eliminating the need for external vent lines in most indoor installations

Direct OEM Match: Ensures exact physical mounting and electrical compatibility with York and affiliated systems

As a direct replacement for the Lochinvar PRS20031 and 100166126

White-Rodgers F89-0214 Well While it replaces many 120VThe White Rodgers F89 0214 is a heavy duty immersion well designed for field proven performance in hydronic systems. Built with a 3. 25 inch extended shank (3 1 4"), this well provides the necessary clearance to pass through thick insulation or tank jackets, ensuring the sensing bulb sits directly in the fluid stream for accurate thermal response. It features a standard 3 4 inch NPT connection, making it compatible with a wide range of aquastats and