maintaining the factory-specified sequence of operation across diverse air conditioning and heating platforms

This genuine OEM Daikin replacement part ensures seamless integration with original equipment

or rusted combustion cells

Communication and power are handled via the CAN bus protocol

Field technicians trust this genuine Burnham part for its drop-in fit and factory-tested reliability in propane-fired boilers

Siemens Building Technology 656-600 Valve Actuator 318423-701 maintaining the factory-specified sequence ofThe Siemens 656 600 is a heavy duty pneumatic valve actuator replacement top designed for seamless integration with Siemens Powermite series valves. This replacement actuator with trim is engineered for 3 4" line sizes and features a normally open (NO) fail safe position, ensuring the valve remains open upon loss of control air. Built for precision in pneumatic HVAC controls, the 656 600 operates on a standard 3 8 psi spring range, providing reliable