Hi Guys.
I really, really need your help. I've had a vallant eco 831 condensing combi just fitted. I'm getting really hot water but there seems a problem with the heating.It doesnt seem to work with the prog room thermostat.
When i dont want heating i'm getting heat and when i turn up the thermostat i dont.
My boyfriend has had a quick look but he's no expert. the roomstat is a wireless salus 500 (something). He said there is a box next to the boiler with a red light on. A cable leads to it from the boiler which he opened (dont know if he should) He said 2 wires in terminals 3 + 4 at the boiler go to this box with the red light. Sometimes a green light comes on. He's not looked in the box with the light as he cant remove the front.
Please help me.
Jessica
I really, really need your help. I've had a vallant eco 831 condensing combi just fitted. I'm getting really hot water but there seems a problem with the heating.It doesnt seem to work with the prog room thermostat.
When i dont want heating i'm getting heat and when i turn up the thermostat i dont.
My boyfriend has had a quick look but he's no expert. the roomstat is a wireless salus 500 (something). He said there is a box next to the boiler with a red light on. A cable leads to it from the boiler which he opened (dont know if he should) He said 2 wires in terminals 3 + 4 at the boiler go to this box with the red light. Sometimes a green light comes on. He's not looked in the box with the light as he cant remove the front.
Please help me.
Jessica