One more note about the heater roll out switch problem....
My Venturi is pinched at the top. I have a new exhaust blower fan and motor (where the impeller isn't trying to get off the shaft) and .....
I still trip out if it runs too long.
That is if the garage is allowed to get too cool and the...
Well... Don't mind resurrecting an old dead thread once in a while.... Especially when the thread is SO helpful....
Thanks to all who posted...
Bought house last march (2015)
Po had built garage (like 5 yrs ago).
Finished garage with all kinds of big intentions.
And a BigMaxx mhu75ng heater...