Recent content by purpleski

Thank you so much for your advice. Have fitted and works perfectly and exactly as I want it two.

Thank you so much will do so and come back and let you know what happend.

Thanks D Hailsham Ok here goes: Make and Model of boiler? - >Potterton Netaheat Electronic. Can not find more details How many water pipes connected to the boiler? A> Can not really say. Do you have a cylinder thermostat - about a third of the way up the cylinder side? -...

Thanks D_Hailsham. Can I just clarify something. Will the wiring you have given enable the hot water and central heating to be operated independently? The main reason for purchasing the tempus 7 is so that I can do this? If yes can you just explain how so I understand and if no is there...

Hi Have purchased a Drayton Tempus 7 and thought this would be an easy swap (did similar 25 years ago in my first flat) but it turns out not to be! I have the instructions and wiring diagram for the 4033 and obviously for the new Tempus 7. The problem is that the 4033 is not wired the...