OK, I will try attaching it one more time with a wider line width before conversion.
Steve, The fan switch would do nothing if you have selected heat. If not, it flips the windings that get the direct and phase shifted voltage, switching direction. Obviously, the motor windings, capacitor selection and effects of the parallel heating element would all be design considerations. Again, I've never seen it but think it can be done. You might get some heat out of a scheme like this when on fan but minimal compared to directly driving the heating element. Depending on the pilot light, it might illuminate this way. Better to make the "HEAT" switch DPDT and drive the pilot lamp from the 2nd pole. Joe
