I have a Worcester Greenstar 24i junior boiler with a wireless room thermostat.
The room thermostat has stopped working and is displaying "E1". The manaual said that the sensing unit needs to be replaced. The boiler is working fine for hot water and the programme function is still working.
Can someone advise me what I need to buy and can I do it myself????
The room thermostat has stopped working and is displaying "E1". The manaual said that the sensing unit needs to be replaced. The boiler is working fine for hot water and the programme function is still working.
Can someone advise me what I need to buy and can I do it myself????
