preventing oil and particulate carryover is essential for protecting downstream components like thermostats and actuators

Does this module require a specific setup or field programming

This part is specifically designed for York family equipment

If you perform a blow-down and the burner fails to cut off but the switch tests fine for continuity

Siemens Building Technology 257-02068B Valve Assembly 326070-701 preventing oil and particulate carryoverThe Siemens 257 02068B is a high performance 3 way mixing valve assembly designed for terminal unit applications, featuring a 1 2 inch NPT connection and a 2. 5 Cv linear flow characteristic. This assembly integrates a Siemens 599 Powermite MT Series forged brass body with a rugged 2 inch pneumatic valve actuator, optimized for precise control of hot or chilled water in fan coil units and reheat coils. The spring return pneumatic actuator operates