[an error occurred while processing this directive]
Posted by HeatPro on March 16, 2005 at 12:08:15:
In Reply to: vaillant turbomax pro boiler posted by D on March 16, 2005 at 07:05:58:
Get someone to refurbish the machine. If the unit is not serviced completely every year, this will happen regularly to diverter valves.
Post a Followup