Improving the efficiency of your heating system, the Baxi Multifit relay and outdoor sensor kit is for use with system boilers. This device measures the outdoor temperature and adjusts the heating system accordingly, improving your indoor comfort and minimising energy waste.
- Kit contains outdoor sensor unit, replacement harness, relay PCB and screws, cable grommet, label and ESD earth wrist strap
- For use with system boilers
- When a DHW demand is applied, the outdoor sensor will be overridden
- Sensor must be fixed to an external wall of the property it is serving on a north-to-west facing wall
- Sensor must be positioned away from any sources of heat or cooling to ensure accurate operation
Web Pack Includes