ensuring the venting system is clear before allowing the gas valve to open

which protects the compressor and heat exchanger from thermal stress

Common Questions Is this relay compatible with other HVAC brands

this actuator diaphragm is functionally identical to the legacy 21-840 part number

Schneider Electric (Erie) VT2341 Valve Body ensuring the venting system isThe Schneider Electric (Erie) VT2341 is a professional grade two way zone valve body engineered for precise on off control within hydronic heating and cooling systems. Featuring a 3 4 inch inverted flare connection, this 1. 0 Cv valve body is specifically designed as a retrofit solution for fan coil units, baseboards, and terminal heating applications. As part of the PopTop series, the VT2341 allows for efficient, one handed actuator installation or