

Master Product Program
REHAU BA Controller
The REHAU BA controller is suitable for connecting up to 6 zones of multiple thermostats and 24V actuators. In addition
it provides outputs for the FH secondary pump, main pump and boiler demand signal.
REHAU FS Controller
The REHAU FS controller is suitable for connection up to 6 zones of multiple thermostats and 24V actuators. It comes
supplied with the flow temperature sensor. In addition the controller provides outputs for the FH secondary pump, main
pump, boiler demand signal and mixing valve control signal and power (24V). Requires REHAU OC Module for weather
compensation.
REHAU AO Module
The Add On module provides another 4 zone connections. A maximum of 2 extension modules can be used with either the BA
or the FS controller to increase the zones up to a total of 14 zones.
