We recommend verifying your furnace's model and serial number before ordering to ensure compatibility

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

allowing control signals to communicate effectively with other system components

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

Siemens Building Technology GCA151.1U Actuator 321042-401 We recommend verifying your furnace'sThe 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