Utilizing a durable polysulfone compound construction

blue flame for reliable thermocouple activation and reduced nuisance lockouts

Part of the TrueEase humidifier line

With a 120V coil configuration

Safety Compliance: Crucial for preventing cracked heat exchangers by terminating the burner circuit during airflow restrictions

Schneider Electric (Erie) VT3221 Valve Body Utilizing a durable polysulfone compoundThe Schneider Electric (Erie) VT3221 Valve Body is a robust, field proven solution engineered for high performance fluid management in commercial and residential hydronic systems. This 3 way zone valve body is optimized for two position control, facilitating precise mixing or diverting of hot and chilled water with a maximum 50% glycol concentration. Designed with a 1 2" NPT threaded connection, it ensures a reliable seal and straightforward