Reliable Calibration: Works in conjunction with the starting point adjustment screw (2-12 psig) for custom pneumatic valve setups

this fixed-temp limit sensor is built to withstand the rigorous cycling of modern heat exchangers

Repeated tripping of the 626465R is typically symptomatic of underlying system issues such as a dirty air filter

Key Benefits OEM Precision: Guaranteed 110°F close/90°F open thresholds for optimized blower cycling and energy efficiency

Utica-Dunkirk 240005543 Burner Tube Reliable Calibration: Works in conjunctionThe Utica Dunkirk 240005543 Burner Tube is a high performance, 1. 5" OD burner tube engineered for long term reliability in specialized combustion systems. Featuring a 22 5 8" overall length, this cast iron boiler burner tube replacement utilizes an advanced venturi design to stabilize flame architecture and optimize gas air mixture, particularly in high demand residential and commercial hydronic applications. This OEM component serves as a direct,