[an error occurred while processing this directive]
Posted by HeatPro on October 09, 2006 at 11:04:28:
In Reply to: Vaillant Combi Hot Water Problem posted by Stuart Lathey on October 06, 2006 at 11:39:55:
Americans are used to big boilers that didn't require service yearly. European combi boilers do because the diverter valve sticks if left for a couple of years. All boilers now do require annual combustion and electronics tuning yearly, despite the marketer's desire to make them seem not to.
Post a Followup