The new Family is the Riello solution for the most demanding user. The primary heat exchanger, made of stainless steel on the inside, provides maximum reliability and efficiency over time and the new optimised domestic hot water heat exchanger ensures exceptional comfort and the best energy efficiency class for this mode (class A).
The new Family comes with outputs of 25, 30 and 35 kW, in instantaneous combi or just heating versions.
– ACC adaptive electronic combustion control
– Range Rated type-approval
– Possibility of integration into hybrid systems using the integrated ModBus protocol
– new colour display panel that can also be installed on a wall with room unit function (ErP class: V)
– Smart system filling function
– 10 litre expansion tank
– Modulating circulator with high discharge head and low consumption
– Modulation ratio 8:1
– Flue gases flange as standard with dedicated flue system
– Check valve and SRD device as standard
– Thermoregulation as standard in combination with the outdoor temperature sensor, available as an accessory
– Possibility also of recessed installation (model 25 KIS) and outdoors in partially protected places (IPX5D)
– Assembly template, hydraulic connections, electric power cable and hole closure plug for remote interface provided
– Easy to install and a wide range of accessories




FAMILY