Hi all,
we have an wickes combi 102 (aka halstead ace high) fitted 3 years ago and have had no problems with at all, until lately.
The problem is that when you turn the hot water tap on the burner won't fire up and the water comes out cold . Unless you put the hot water tap ON FULL it will then work and hot water will come out.
It used to work if you just slightly turn the hot tap on.
How do i make it more sensitive again??
we have an wickes combi 102 (aka halstead ace high) fitted 3 years ago and have had no problems with at all, until lately.
The problem is that when you turn the hot water tap on the burner won't fire up and the water comes out cold . Unless you put the hot water tap ON FULL it will then work and hot water will come out.
It used to work if you just slightly turn the hot tap on.
How do i make it more sensitive again??