ultracom2

I have a Glow worm ultracom 2 30cxi boiler and am having some problems with water temp. The temp seems to have lowered to the upstairs taps and shower, the downstairs kitchen seems ok. Also running the bath seems to go from Luke warm to fairly hot. Heating seems ok. I tried to use the temp...

Hi, I am a new home owner and admittedly very naive when it comes to things 'home' related! We have a Glow worm Ultracom2 35CXI combo boiler in the kitchen, and a manual twisty thermostat in the hallway. The boiler has 3 settings attached to the 'clock' where we could potentially adjust the...