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From: Chris F. on 21 May 2010 11:07
I'm close to completing the restoration of my 1980 Honda Civic, and with
the hot weather just weeks if not days away, an A/C system would be a
welcome addition. Trouble is, A/C components for this car are either
expensive or impossible to find, due to it's age. So I'm wondering... is it
possible to transplant an air conditioning system from another, newer Honda
or even a different make altogether? I suspect it's mostly a matter of
improvising to get things to mount or fit. This vehicle of mine has lots of
free space under the hood, but not so much under the dashboard, where the
evaporator unit has to be installed. As for other things like the compressor
bracket etc, I have access to a machine shop where I can make just about
anything I need. Then there's the matter of draining / recharging the
system, but I suspect this will be one of the easier aspects of such a
project, especially since recharge kits can be purchased for under $100.
So I guess my main question is this: what air conditioning system, from a
Honda or any newer vehicle, would be closest in size / fittings to that of a
1980 Civic? Also, which might be easier to remove from a scrap car - I don't
want to spend a whole day at the junkyard wasting time and raising my blood
pressure.
Thanks for any advice.


From: hls on 21 May 2010 11:23
Most junkyards have access to cross reference books that will tell
you which compressors, etc, are direct fits.

You can buy "universal" compressors, etc, new if you are not trying
to do this swap on the cheap. You can probably even find an
aftermarket kit that will fit.

You CAN transplant a variety of components to your car, but it
will be trial and error, and the worst bridge to cross will be the
evaporator/blower unit. Re KIT, an underdash unit, if there is
room for it, might be your best bet.
From: Chris F. on 21 May 2010 13:43
Believe it or not, I found a salvage business nearby that sells complete
(salvaged) A/C systems for $50, already removed from vehicles. That will be
the first place I check out, for sure.
I figure this project will be challenging, but not impossible. And it's well
worth it when the temperature hits the triple digits.....

"hls" <hls(a)nospam.nix> wrote in message
news:4cGdnettEtjmOGvWnZ2dnUVZ_r2dnZ2d(a)giganews.com...
> Most junkyards have access to cross reference books that will tell
> you which compressors, etc, are direct fits.
>
> You can buy "universal" compressors, etc, new if you are not trying
> to do this swap on the cheap. You can probably even find an
> aftermarket kit that will fit.
>
> You CAN transplant a variety of components to your car, but it
> will be trial and error, and the worst bridge to cross will be the
> evaporator/blower unit. Re KIT, an underdash unit, if there is
> room for it, might be your best bet.


From: hls on 21 May 2010 14:21

"Chris F." <zappyman(a)hotmail.com> wrote in message
news:4bf6c654$0$11836$9a566e8b(a)news.aliant.net...
> Believe it or not, I found a salvage business nearby that sells complete
> (salvaged) A/C systems for $50, already removed from vehicles. That will
> be the first place I check out, for sure.
> I figure this project will be challenging, but not impossible. And it's
> well worth it when the temperature hits the triple digits.....

As I currently live in Texas, and find the weather absolutely miserable in
the summer, I can identify with your remarks.

However, an 80 model Civic is getting a bit long in the tooth to spend a
lot of money on, IMO. Sometimes though we have to work with what
we have.

Definitely if this guy has something that will fit your car for $50, it is a
good start.

I would rather take an enema that work under the dash on a small car
like this..but I am sure you can solve it given a little time and some
Bandaids.

From: Chris F. on 21 May 2010 18:46

> I would rather take an enema that work under the dash on a small car
> like this..but I am sure you can solve it given a little time and some
> Bandaids.

The factory manual actually specifies that the dash be removed for this
procedure, and outlines how to do so. Much easier than working under it....


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