I heve a propex HS2000 in a 74 Bay window. The heater will operate but will not switch off at the3-way panel. I have to take off the heater cover and unplug the powwer switch. The advice from Propex is the PCB is at fault and needs replacing - it is VERY expensive! I have had a technician check the PCB and he can see nothing wrong with it. Has anyone any suggestion please?
Not specifically, but there is a 2009 thread on a different Propex heater which has a few ideas & there may be others. You’ll need to search the forum.
A day of all things motorhome and campervan. The show is held both in the main indoor arena and across the grounds. Catering, hot drinks and food options are available. Easy access to the site and free parking included. Win one of five pairs of day tickets