Optimal Conductivity: Features a high-integrity Amp terminal connector for a secure electrical interface with the wiring harness

Utilizing genuine HVAC replacement parts like the 20162903 ensures that the limit control matches the original equipment manufacturer’s factory specifications for safety and performance

the stainless steel probe and NEMA 1 enclosure are designed to handle standard mechanical vibrations found in commercial pumping stations and boiler rooms

this Resideo Aquastat sensor replacement provides the necessary NTC thermistor feedback required for sophisticated outdoor reset and thermal purging functions

Fenwal 22-100001-080 Electrode Assembly Optimal Conductivity: Features a high-integrityThe Fenwal 22 100001 080 Electrode Assembly is a critical high temperature ignition component engineered for gas fired combustion systems requiring precise flame rectification. Designed to withstand extreme thermal stress, this 1500F rated electrode provides consistent spark ignition and reliable flame sensing in demanding industrial and commercial HVACR applications. The assembly features a high grade ceramic insulator to prevent dielectric breakdown