If the furnace is experiencing delayed ignition or the flame rollout switch is tripping

the SA101-38 includes the required Tetraseal O-ring (Part 324435) to prevent leaks at the connection point

The MARS 11089 is housed in a rugged

the unit mounts directly to damper shafts up to 1

Durable housing designed to withstand the thermal and electrical demands of continuous duty cycles

Siemens Building Technology VXP45.25-6.3 Valve 340155-7024 If the furnace is experiencingThe Siemens VXP45. 25 6. 3 is a high performance 3 port seat valve engineered for precision water side control in terminal units like fan coils, induction units, and reheaters. Built with a robust bronze CC499K valve body, this 1 1 4" nominal size valve features a 6. 3 kvs flow rate and is rated for PN16 pressure class operations. It utilizes flat seal male threaded connections (G 1 1 4B) compliant with ISO 228 1, ensuring a leak resistant interface