A/C pressures
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Post Fiend
Joined: Dec 2003
Posts: 6,658
Likes: 4
From: "Islander"
Last year I was looking for a 10" x 10" condenser with shroud and fan for another Tig cooler at a surplus bone yard. I located one on a small AC unit, the owner said $15 ok then cut the lines off with a cutter to release the gas and oil. I have 17 cans of R-12, maybe 10 or 12 oz each from Grand Auto I purchased years ago at .79 a can.
On my two 30# tanks of R-12 that are full it states "when empty open valve and vent to atmosphere then break off valve".
This keeps my truck and Delorean's R-12 system full for me.
"I don't have no stinking badge"
.....=o&o>.....
On my two 30# tanks of R-12 that are full it states "when empty open valve and vent to atmosphere then break off valve".
This keeps my truck and Delorean's R-12 system full for me.
"I don't have no stinking badge"
.....=o&o>.....
Senior User
Joined: Dec 2003
Posts: 119
Likes: 0
[On my two 30# tanks of R-12 that are full it states "when empty open valve and vent to atmosphere then break off valve".
This keeps my truck and Delorean's R-12 system full for me.]
"I don't have no stinking badge"
.....=o&o>.....[/QUOTE]
This keeps my truck and Delorean's R-12 system full for me.]
"I don't have no stinking badge"
.....=o&o>.....[/QUOTE]
Senior User
Joined: Dec 2003
Posts: 119
Likes: 0
[On my two 30# tanks of R-12 that are full it states "when empty open valve and vent to atmosphere then break off valve".
This keeps my truck and Delorean's R-12 system full for me.]
Yes that was back in the good ol days
Bill
This keeps my truck and Delorean's R-12 system full for me.]
Yes that was back in the good ol days
Bill
Senior User
Joined: Sep 2005
Posts: 153
Likes: 0
From: Virginia Beach, VA
The Montreal Protocol did not take effect till 92. Up intill then it was legal, and all vehicles manufactured for the 93 model year had 134A as a HFC, the replacement for 12. All refigerants being either a CFC or HCFC were or are being phased out by certain date. http://www.ciesin.org/TG/PI/POLICY/montpro.html
Post Fiend
Joined: Dec 2003
Posts: 6,658
Likes: 4
From: "Islander"
The date of manufacture on the Peterbuilt tractor is August 1993, it has screw on inverted flare fittings on the compressor for R-12 vs quick couplings of R-134a systems.
The small 10 oz cans come up at garage sales and penney markets occasionlly
which means buy and store for future use.
.....=o&o>.....
The small 10 oz cans come up at garage sales and penney markets occasionlly
which means buy and store for future use.
.....=o&o>.....
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