Re: Add-On-Air Conditioning, 54 Cavalier.
Posted by Jim McDermaid On 2012/5/8 19:27:33
Thanks:
I'm taking this all in.
I want to keep the 6 volt system for now, one of my other hobbies is antique radio and I'm not giving up tubes yet.
I considered looking for a DC to DC converter that would cover the load of the 12 volt A/C of which the biggest part is the blower, then I could remove the 12 V alternator and the 12 volt battery.
The 6 volt system seems to have good output and I drive with the tube radio, headlights and both heaters on all the time and it kept up quite well.
If it had a good 12 volt battery it would probably work just fine but in stop-and-go the current battery won't hold a charge so the A/C slows down at red lights and has a hard time getting back up to speed.
My A/C compressor does have a second belt "V" and I like the suggestion of driving the alternator from that.
I see some of you have worked this problem out previously.
Tonight I'm driving home from work in the Packard with the air on.
Jim
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