I have a worcester R40 HE ZWBR., with an onboard electronic programmer
I want to fit an external prorammable room thermostat, (to use instead of the fiddly timer on board) but it appears that you can only fit the Worcestors own make of room stat, which isn't programmable.
Any ideas, please?
I want to fit an external prorammable room thermostat, (to use instead of the fiddly timer on board) but it appears that you can only fit the Worcestors own make of room stat, which isn't programmable.
Any ideas, please?
