protecting the draft inducer and optimizing system performance

Dual-timing sequences provide staggered activation of heating elements to prevent circuit overload

the sensing relay contacts are likely pitted or stuck

Key Benefits Universal Compatibility: Works with gas

ensuring reliable performance across 208V and 240V circuits

Armstrong International A23519 Valve Freon protecting the draft inducer andThe 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