I was wondering what"s the hot tip on wiring air conditioning. Do most of you use binary or trinary switches or none at all? Where's the best place to locate the swtich?

thx for the help.

bjb
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There's a world of difference between "good" and "good enough".

I used a binery switch mounted on the drier fitting.
I tried a binery setup but when my A/C condenser fan is not running I don't get enough air flow through the radiator. So with my present setup both fans run at the same time using a manual switch. I have an indicator light to show me the fans are on.

I use a binary switch mounted on the drier too. PN 7135829 four seasons. Listed as a Honda switch. Also used on Freightliner trucks. Same one Vintage Air sells, but cheaper bought local.
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Anyone can restore an old car, it takes a man to cut one up.

Yes to a binary switch, safety first. At the drier.
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The "New" and Unimproved edcroozer... Charter D.S.R.A. member

Thanks for the help guys. I figured you would know.

bjb
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There's a world of difference between "good" and "good enough".