Electrial experts, I have a hot dawg heater and would like to slow down the very powerful fan that clicks on after the burn chamber gets hot, it is too loud in my garage, drowns' out the football game. I looked at the heater itself and I can NOT select any other options on the control board to set the speed. Also, the fan on the back of the heater that I want to slow down has a start capaciter, and I don't know is that is important but it may be. Can I just look at the amp rating on the fan and add a reostat in line with the feed to the motor? (I took two years of electronic backin the 80's but don't use in day in and day out)
I have a call into Modine, the makers of the heater, but they do not seem that user friendly. Thanks in advance.
Mike in cold Minnesota.