Hi Dave- all taps and the other mixer shower fine- just looked at installation instructions and it doesnt mention non-return valves.
Do you think a presure reducer on the main cold feed pipe (before the boiler) would help at all?
Good wishes
Allan
Hi- Can any1 solve this problem? I have a thermostatic mixer shower. It runs off a combi maxi boiler. cold pressure is v good- so is the hot. But it comes out only mildy warm- virtually cold.
when i turn on the cold basin tap the mixer seems to get hotter- is this a problem with the thermostat...
Hi Louise
Many thanks for all your helpful information on this. Been playing with my multimeter a bit more so should be able to check if the thermostat is working ok. A funny thing happened this morning though- The Economy 7 heating must have kicked in overnight and we had lovely hot water...
Very helpful Softus
I am a plumber by trade- its the electric side that gets me- I do own a Multimeter but am still very patchy in understaing how to use the thing. I may price up for a new element. Many thanks for all your help
Many thanks John and Nige- The heater is method 2.
If I swap the wires around (4 & 5) Could this cure the lack of overnight Eco7 heating? I am not very gemmed up in this field i'm afraid.
Hi all
Just signed up to DIY NOT FORUM- Can any1 out there help me please?
My Econonmy 7 system is not producing hot water in the morning. It used to for over 3 years! It is stone cold in the morning....But if i boost it for about an hour- the water is nice and hot.. Any ideas or suggestions...