Recently had new boiler fitted. changed system from gravity to fully pumped.
Still using original up2 dual channel programmer, installer told us that for our system it would have to stay as 24hour program not 5/2 or 7day, under stand that some systems need to linked as opposed to independent heating/water but surely that shouldn't make a difference to timings, or am i missing something glaringly obvious as usual.
Still using original up2 dual channel programmer, installer told us that for our system it would have to stay as 24hour program not 5/2 or 7day, under stand that some systems need to linked as opposed to independent heating/water but surely that shouldn't make a difference to timings, or am i missing something glaringly obvious as usual.