C/H timer controll not working properly

fryman · 11 Nov 2008

Hi,

My heating has just started playing up.

I have a Sunvic XL107 progammer with a Grant oil fired boiler. (combi)

I can no longer get the sunvic to turn the heating on.
I have hot water, and if I switch the boiler control to " constand C/H" as apose to "timed C/H" the heating works fine.

I have swopped out the Sunvic, but this has not cured the problem.

Any ideas what I should look to next.

Cheers,

John

diynot

If you need to find a tradesperson to get your job done, please try our local search below, or if you are doing it yourself you can find suppliers local to you.

Select the supplier or trade you require, enter your location to begin your search.

Are you a trade or supplier? You can create your listing free at DIYnot Local

C/H timer controll not working properly

fryman

DIYnot Local

Similar threads