Come on, now! I know you can do it
Proportional control is popular in industry to tightly control processes such as temperature, level, flow. etc.
I'm thinking SCRs are used in the proportional-type thermostat to operate the oil filled heater. If this is the case, I can't see why I can't operate standard heaters.
[This message has been edited by Redsy (edited 01-30-2003).]