All about heaters.

[Pick121]

Originally Posted by Palf70Step

OK you heater experts, hopefully one of you can help my poor old brain out. I have 64 with deluxe heater. Finally getting things hooked up, but what I am wondering is what does each slider do.

Is up the neutral position?

I would assume that the heat one is temperature and the down position is a hotter heat, correct?

What does the center one do beside turn the fan on. There is a cable, but for the life of me can't figure what function it is doing?

The def slider, if that to change from defrost (down) to heat (up)?

Sorry if it sounds like stupid questions, but I haven't found any explanation anywhere and use to controls with different labeling.

Oh the only clear picture I had was one before I replaced all the arms.

Thanks all

I know this is an old post but, maybe others have the same questions. Here is what I found regarding the control knob settings for the 60-63 and also the 64-66. I have a 63 with 2 knobs and a 64 deluxe so, good to know both!