Air Conditioning and Freon 12
#11
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R12 Freon was mainly used in older vehicles and a few marine ac applications. Todays's are R22 and R134a. R12 is an extremely rare commodity.
Not trying to burst any bubbles here but take a look at this:
http://cgi.ebay.com/ebaymotors/R-12-...01684521QQrdZ1
Not trying to burst any bubbles here but take a look at this:
http://cgi.ebay.com/ebaymotors/R-12-...01684521QQrdZ1
Last edited by 45sonic; 03-28-2007 at 09:15 PM.
#12
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Location: Lake George N.Y.
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Why would anyone want it? It is very simple to convert
an R-12 system to 134 and it works quite well. Just
flush,put on a new drier/accumulator,change the mineral
oil to ester oil,install new fittings & charge with r-134.
Works perfect.
an R-12 system to 134 and it works quite well. Just
flush,put on a new drier/accumulator,change the mineral
oil to ester oil,install new fittings & charge with r-134.
Works perfect.
#13
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Sometimes. Many CCOT systems require a smaller diameter orifice tube to control evaporater core flooding.
#14
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R12 Freon was mainly used in older vehicles and a few marine ac applications. Todays's are R22 and R134a. R12 is an extremely rare commodity.
Not trying to burst any bubbles here but take a look at this:
http://cgi.ebay.com/ebaymotors/R-12-...01684521QQrdZ1
Not trying to burst any bubbles here but take a look at this:
http://cgi.ebay.com/ebaymotors/R-12-...01684521QQrdZ1
#15
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Location: Fells Point MD
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Thanks for the input. I knew it was worth a fair bit of money, but surprised its going for $575.
I will weigh it and see what its really worth and make sure the buyer has the proper license.
I will weigh it and see what its really worth and make sure the buyer has the proper license.
#16
artselectricinc.com
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The cost of labor is so high that it's not worth it on most older vehicles to convert over. Very quick and easy to do a evac/recharge vs. conversion to r134a. Most people that own a car that is still r12 will not spend the extra dough to upgrade. Besides, an r12 system will outperform an r134a system hands down.
#17
Registered User
I have ac in my 1986 cig. It worked fine in 98 when I bought it. But now it does not. Would I expect my system to be R12? I'm considering selling the boat and wonder should I recharge(r12), refirb (R134) or replace all together. I don't use the ac much, so my concern would be for the next owner . Sugestions appreciated.
#18
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The cost of labor is so high that it's not worth it on most older vehicles to convert over. Very quick and easy to do a evac/recharge vs. conversion to r134a. Most people that own a car that is still r12 will not spend the extra dough to upgrade. Besides, an r12 system will outperform an r134a system hands down.
out. Recharge it again with more R-12?. At least after
a conversion if you develop a leak it doesn't cost
squat to recharge after a repair. I do tons of A/C
work in my shop & stopped using R-12 4 years ago.
It just wasnt cost effective. Also after measuring many
properly working systems,there is very little difference
between a R-12 system & a R-134 system. 2-3 degrees
at the top end.