ORION RBTFS

Wall-hung gas boiler with sealed chamber and forced draught, ch only, with integrated 3-way valve

Connection to an external hot water storage tank (optional)

Only available for EXTRA EU countries

PLUS

• Integrated 3-way deviating valve
• Management of one heating zone with ambient temperature probe and two zones with zone kit
• Standard management of one type of thermal solar plant
• External water heater heating setting (optional)
• Multifunction relay for connection to systems with zone valves or to solar plant or to remote alarm signal