Yes, I Thought of that too!! A thermoswitch or rehostat, I have the old reohstats, but it doens' slow down enough, it still runs at least 50% at the lowest setting.. I might need to get a new one.
I wanted it to run variable speed like the others controlled with the coaltrol.
At about 35% run speed on the coal trol with all 3 running, I am pulling about 2.48 amps, it's working okay, but didn't want to push the 2A limit too much on the coaltrol. At about 10-25%, they pull just at 2.08 amps. SO far it's working fine, I haven't really needed to push the fans much.
THanks!! I will come up with something.