Gordon Henderson wrote:

The local sheds don't have any, and neither does screwfix or BES -
although after searching google, I'm starting to think it's going to be
a proprietary product and only an original makers one (Pottertons web
site appeas to be offline, do they offer a spares srvice?)

Don't know if they can help, but these links were posted a few weeks
back and seem appropriate:

http://www.heatsparesdirect.co.uk/
http://www.mjtcontrols.co.uk/
http://www.curzoncare.co.uk/


--
Cheers,

John.

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