how do i fix my potterton performa 24 TYPE ECOINTOO CD 56565389?
I HAVE A PROBLEM IN THE SPRING AND SUMMER THE HEATING IS COMING ON WHEN IT IS WARM I HAVE CHANGED THE PROGRAMMER BUT STILL THE HEATING COMES ON I HAVE TRIED GETTING YOUR MANUAL OFF THE WEB SITE BUT IT SENT ME BACK TO YOUR HOME PAGE HELP
REGARDS JIM THE PLUMBER.
JIM, June 2008