This OEM furnace limit switch features an auto reset mechanism with a fixed 190-degree trip point and a 160-degree reset point

and DHUC (036-060) series

73 TR for R134a and up to 1

this genuine OEM-spec relay is the industry standard for maintaining system integrity in Rheem-Ruud heating systems

Danfoss 193B-1700 1" VTC511 Thermo Valve 10

Carrier 305247-401 Housing Els PW 17895 This OEM furnace limit switchThe Carrier 305247 401 Draft Inducer Housing is a critical OEM replacement part engineered for specific Carrier, Bryant, and Payne gas furnaces. Built for professional grade reliability, this housing (also known as the 397H housing) serves as the primary containment for the draft inducer motor and blower wheel. In high efficiency systems, the integrity of this component is vital for maintaining the necessary negative pressure required to purge the