[77newell]

I'm wondering if anyone has considered changing out the 120V fan for a 12V fan mounted directly to the radiator as it used on virtually all cars these days. Unlike with a car that turns it on and off with temperature it could run full time when the engine is running just as with the current setup. It seems to me this could be smaller, lighter and simpler (well maybe) than the current setup. Just curious what the rest of you think.