High-Temperature Durability: Constructed with robust metallic alloys and a high-alumina ceramic insulator for long-term survival in the combustion zone

This model is characterized by its high-voltage isolation and robust build quality

Safe Overpressure Protection: Equipped with a silicone rubber blowout plug that opens at approximately 25 psig to protect the internal diaphragm

NEMA Premium Efficiency: Optimized winding design lowers energy consumption and heat generation

ensuring correct mounting and limit switch wiring

Resideo W8735Y1000 AquaReset Kit 321894-709 High-Temperature Durability: Constructed with robustThe Resideo W8735Y1000 AquaReset Kit provides a streamlined wireless outdoor reset solution for hydronic systems utilizing Honeywell Home AquaStat controllers. By integrating the C7089R1013 wireless outdoor sensor and the W8735ER outdoor reset module, this kit enables RedLink technology to communicate ambient temperature data directly to the boiler control. This configuration allows for precise boiler reset ratio adjustments, automatically shifting