Hi, we switched the boiler off for summer and when switching it back to water
and heat the rc2 wireless thermostat doesn't seem to be connecting to it
module. Usually when we flick the thermostat up it flashes to say it receiving
but it won't do that at present. I've changed the batteries etc but to no
avail. Any ideas?

--
for full context, visit https://www.homeownershub.com/uk-diy...t-1236226-.htm