Overheating!

[MattF]

I second that Simon, Would like to be able to switch the fan on manualy, Ian

This is getting spooky. We keep having the same mod ideas
around the same time.

[Simon.O.]

The simplest way to turn the fan on/off manually is to put a switch in the wire that comes off the thermo sensor at the front of the thermostat.
You an go direct or use a relay. From here you can go up and add indication lamps resetable latching relays and all kinds of neat electrics.
I have a great package put together that I can send.
Try me at overys@yahoo.com