Siemens Building Technology GCA156.1U Actuator 323269-701 this bi-flow refrigeration solenoid valve

this bi-flow refrigeration solenoid valve features 1/2" ODF sweat connections with copper extended ends to prevent damage to the internal seals during brazing

for higher altitudes

ensuring reliable movement of dampers even in systems with higher static pressure

The Heil Quaker ICP 1172824 Blower Assembly is a critical OEM replacement part designed for high-efficiency gas furnaces and HVAC systems

replacing with a genuine GREE OEM component ensures the highest resistance to these factors

Siemens Building Technology GCA156.1U Actuator 323269-701 this bi-flow refrigeration solenoid valveThe Siemens GCA156. 1U is a heavy duty OpenAir spring return electronic damper actuator engineered for precise modulating control in demanding commercial HVAC systems. This 24V AC DC unit delivers a robust 142 lb in torque (160 lb in nominal) to effectively manage large dampers in VAV terminals, air handlers, and mixed air applications. Built with brushless DC motor technology, it features integrated stall protection to prevent motor burnout, ensuring