Field technicians select the York 022-09172-000 ball valve for its robust mechanical construction and consistent refrigerant flow regulation

Common causes include a cracked ceramic electrode

Can the actuator be manually positioned for system testing

Simplified Installation: Standard 2-wire configuration allows for rapid field replacement

This motor provides the consistent torque and RPM control necessary for modern high-efficiency HVAC units

Siemens Building Technology GCA151.1U Actuator 321042-401 Field technicians select the YorkThe Siemens GCA151. 1U Actuator is a professional grade spring return electronic damper actuator engineered for precise digital or analog control in building HVAC systems. Delivering a robust 142 lb in torque (16 Nm), this modulating damper actuator is specifically designed for 24VAC DC applications, including constant and variable air volume (VAV) installations. It effectively manages return air, mixed air, and exhaust dampers, ensuring a reliable