Replace British Gas UP2 Programmer. I've read the Nest manual and the boiler mammal and the programmer. How should I replace my British Gas UP2 and RS2. Www.house.co.uk To be le ft w ith th e user Instructions for Use High Efficiency Condensing Boiler 002005 423-02 0.07 British Gas 330+ www.house.co.uk.
British Gas Up2 Instruction Manual
Recently moved house no instructions for central heating system but it is all working very well. Yesterday however the display on my dual channel programmer model UP2 has 'disappeared'. Doesn't show time or arrows to change Off, Timed, Once, On and I now if I try and press the select button to change the HW or CH nothing happens so they are both permanently on (red light tells me). The CH is still working perfectly and I turn the heat up and down via the thermostat in the hallway. Can anyone give me any advise?
British Gas Up2 Manual Download
(For info we have a immersion heater for the hot water tank.).