Description
Siemens Building Technology GMA131.1U Actuator R 407A OEM parts are calibrated for OEM parts are calibrated for the specific gas valve and blower curves of the condensing boiler this is the sheave only
Siemens Building Technology GMA131.1U Actuator R 407A OEM parts are calibrated for OEM parts are calibrated for the specific gas valve and blower curves of the condensing boiler this is the sheave only