Siemens Building Technology GCA161.1P Actuator R-407A maintaining sensitive calibration over thousands

maintaining sensitive calibration over thousands of cycles to protect both the equipment and the structure from thermal damage

OEM Compatibility: Genuine Laars Heating Systems part ensures exact fit and standard millivolt output

Always check the original part number for 1:1 compatibility

provided the indoor unit's receiver is functioning

this controller is designed to work seamlessly with A99 series PTC silicon temperature sensors

Siemens Building Technology GCA161.1P Actuator R-407A maintaining sensitive calibration over thousandsThe Siemens GCA161. 1P is a high performance OpenAir spring return actuator engineered for precise modulating control of HVAC dampers in commercial air handling systems. This direct coupled unit delivers a robust 160 lb in torque, making it a reliable solution for return air, exhaust, and face and bypass dampers in both VAV and CAV installations. Operating on 24VAC DC, it utilizes a 0 10VDC control signal to provide linear positioning with an