Unité de base - 1246.1

-for single room control of the Fonterra radiant heating and cooling systems, max. 6 room thermostats, max. 15 heating circuits

-for heating and cooling function

-suitable for actuator model 1249, concealed room thermostat model 1230.5, room thermostat model 1230.3, 1244

pump module, changeover contact

IP Code IP 20