BTW i just some research on the thermostats, they adjust voltage, so i think my theory of setting them at half what you normally would should work!
BUT if the thermostat fails.......... things burn . I'm going to try and do some research on possible getting a simple voltage breaker and incorperating it into the circuit, so if it goes over say 150v it cuts the power to the flexwatt.
What do you think?
Please anyone who knows about these things buzz in and tell me if i'm right/wrong?

Graham