Hi
I get warm radiators when Water Only is selected
I changed the 3 Port Valve but still the same, I changed it again as I thought I may be unlucky and had a faulty one but just the same happens.
I have checked the wiring and when Water, Heating, or Both are selected the valve moves to the correct position to shut off that circuit, or opens both for both
The valve I have is a Hortsmann 322xl
I have Hot Water Cylinder on landing, the Expansion tank is in the loft, the pump is half metre above the valve and I have turned this to power level 1 as I just thought that the water was pumped too hard and being forced through the closed section but is just the same
I am no expert so wondering if anyone has any ideas, my first thought would have been the valve (which I have replaced) or did I make a mistake with this particular make?
I get warm radiators when Water Only is selected
I changed the 3 Port Valve but still the same, I changed it again as I thought I may be unlucky and had a faulty one but just the same happens.
I have checked the wiring and when Water, Heating, or Both are selected the valve moves to the correct position to shut off that circuit, or opens both for both
The valve I have is a Hortsmann 322xl
I have Hot Water Cylinder on landing, the Expansion tank is in the loft, the pump is half metre above the valve and I have turned this to power level 1 as I just thought that the water was pumped too hard and being forced through the closed section but is just the same
I am no expert so wondering if anyone has any ideas, my first thought would have been the valve (which I have replaced) or did I make a mistake with this particular make?