it provides reliable flow control with a 5 Cv flow coefficient and handles pressures ranging from 0 to 100 PSI

preventing short circuits within the burner assembly

Under power

the Lennox draft inducer motor provides the necessary rotational speed to actuate pressure switches and prevent nuisance trips or incomplete combustion sequences

Constructed from high-quality brass with a 300 psig static pressure rating

Schneider Electric (Barber Colman) AV-394 Linkage 30067439-890 it provides reliable flow controlThe Schneider Electric AV 394 Linkage Kit is a high performance field assembly solution specifically engineered for Barber Colman gear train actuators. This complete linkage kit is used to interface TAC gear train actuators with VB 9xxx series valve bodies, particularly sizing between 1 1 2" and 2". Built for heavy duty commercial HVAC applications, the unit provides a robust 300 lb stem force, ensuring positive close off and precise modulation in