12-inch insertion depth allows for accurate temperature sensing in larger furnace cabinets and ductwork configurations

Robust Inductive Loads: Features a high-capacity circulator relay (14

What safety features are integrated into this board

Featuring a 1/4 barb connection for seamless integration with standard pressure tubing

The flanged airstream mounting design ensures the thermal disc is accurately positioned to detect restricted airflow or over-firing conditions common in older gas furnace maintenance

Armstrong International A23519 Valve Freon 12-inch insertion depth allows forThe Armstrong International A23519 is a direct replacement solenoid fill valve engineered specifically for EHU 600 and EHU 701 electronic steam humidifier series. This OEM humidifier component features an integrated flow washer for precise water volume regulation and is equipped with a straight 3 8" compression fitting to ensure a leak free connection to the supply header. Designed to withstand the high temperature cycles common in industrial steam