Belimo A-22P-A17 Thermowell 321894-708 which allows for in-line maintenance

which allows for in-line maintenance and reduced downtime during routine system service

115V power should be verified at the motor leads during the startup sequence to confirm the control board is sending the signal

compact footprint

The Fenwal DSI module also includes built-in diagnostics via an LED indicator and flame current test pins

Belimo A-22P-A17 Thermowell 321894-708 which allows for in-line maintenanceThe Belimo A 22P A17 is a precision engineered brass thermowell pocket designed for high performance temperature sensing in hydronic and HVACR systems. Specifically fabricated for 2 inch immersion applications, this 1 2 inch NPT thermowell provides a robust barrier for sensors, allowing for maintenance and replacement without draining the system. It features a 2 inch (50 mm) length with a 0. 35 inch diameter, optimized for maximum heat transfer and