Forum Discussion

Explorer

May 01, 2013

What to do with an 1991 Jamboree chasis AC with R12?

Hi all!

Just bought this RV. The chasis AC does not cool. The compressor does not start. I can tell that this AC runs on R12 by the refill connection type. A workshop suggested a conversion to R134 for $550. They replace the also the dryer and accumulator.

What are my options?

Thanks,
-Guy

13 Replies

64thunderbolt
Explorer II
May 01, 2013
There is a drop in replacement for R12. It's called Freeze 12. I used it in vintage cars so I didn't need to increase the condenser size. It cools great.
hawkman541
Explorer
May 01, 2013
I don't market for anyone, but 1-800-radiator has a kit I used personally on my VW. It comes with everything. The compressor, dryer, condenser, hoses, o-rings, and the all the little parts. All I did was install everything, get it vacuumed down, and pumped up. Worked like a charm. Good luck
da_bees
Explorer
May 01, 2013
If they are replacing the compressor and converting to 134,that is as good as it gets. Soooo,it depends on what the story is on the compressor. If a fuse is blown or clutch not ingaging,$500+ is pretty expensive just to convert.