O
Oz647
Hi
I have a 12 year old Warmflow 70/90 oil combi boiler. It was working fine until I found a leak from the flow switch pipe coupling. I attempted to tighten this and proceeded to snap the coupling resulting in a cold shower for me. After turning off the water and cleaning up I established that I needed a new flow switch (all comes as one apparently) The new flow switch has been fitted but now I have hot radiators but no hot water. Or rather, I have HW for about 10 seconds and then it runs cold. I have the HW set at 24hrs but when I open the tap nothing happens. The boiler doesn't kick in. The expansion tank is hot but that is it. I am not a plumber and had to get one out to change the flow switch. I have called him and he is coming out again this afternoon but I would be grateful if anyone could offer some advice on this and possibly save him a visit.
Kindest regards in anticipation,
Oz
I have a 12 year old Warmflow 70/90 oil combi boiler. It was working fine until I found a leak from the flow switch pipe coupling. I attempted to tighten this and proceeded to snap the coupling resulting in a cold shower for me. After turning off the water and cleaning up I established that I needed a new flow switch (all comes as one apparently) The new flow switch has been fitted but now I have hot radiators but no hot water. Or rather, I have HW for about 10 seconds and then it runs cold. I have the HW set at 24hrs but when I open the tap nothing happens. The boiler doesn't kick in. The expansion tank is hot but that is it. I am not a plumber and had to get one out to change the flow switch. I have called him and he is coming out again this afternoon but I would be grateful if anyone could offer some advice on this and possibly save him a visit.
Kindest regards in anticipation,
Oz