Baxi Multifit IFOS Combi Kit

The In Flue Outdoor Sensor - IFOS - kit positions a temperature sensor in the horizontal or vertical flue terminal. The flue system can be up to 4 metres of actual length, or a further 5 metres with the optional extension cable. Installation of this kit permits the customer to ...The In Flue Outdoor Sensor - IFOS - kit positions a temperature sensor in the horizontal or vertical flue terminal.

The flue system can be up to 4 metres of actual length, or a further 5 metres with the optional extension cable. Installation of this kit permits the customer to gain the efficiency benefits of outdoor weather temperature compensation control. The sensor allows the outdoor temperature to be taken into consideration and the boiler flow temperature regulated accordingly to provide required comfort levels.