DriSteem 405725 Flame Sensor 319848-301 and MVC series

and MVC series

ensuring the burner circuit opens when temperatures reach the 150°F trip point and automatically closes once the system cools to 110°F

The Belimo FSAF24A-S is a high-torque fire and smoke damper actuator designed for On/Off control in strictly regulated life safety applications

This unit is specifically designed for environments where high ambient temperatures or poor airflow make traditional air-cooled systems impractical

which is preferred by technicians for its superior termination stability and electrical conductivity compared to copper-clad aluminum alternatives

DriSteem 405725 Flame Sensor 319848-301 and MVC seriesThe DriSteem 405725 Flame Sensor is a critical OEM replacement part designed for precision flame monitoring in gas fired humidification systems, predominantly the DriSteem GTS and GTS DI series. As a veteran technician knows, maintaining a reliable DC microamp signal is essential for preventing nuisance burner lockouts. This sensor utilizes flame rectification technology to verify combustion, ensuring the gas valve remains energized only when a stable