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Old 07-15-2010, 07:49 PM   #1
trevor73402
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Engraved on top of my A/C accumulator "F12"

This may be a dumb question but id like to know what it means. In my '84 K10 someone has engraved "F12 - #2.2" on top of my A/C accumulator. Does anyone know what this means? It looks like it was done by hand with one of those electric engraving/etching tools.
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Old 07-15-2010, 08:21 PM   #2
cableguy0
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Re: Engraved on top of my A/C accumulator "F12"

It likely says R12 2.2lbs. Showing the amount of freon the system takes.
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Old 07-15-2010, 08:28 PM   #3
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Re: Engraved on top of my A/C accumulator "F12"

Quote:
Originally Posted by cableguy0 View Post
It likely says R12 2.2lbs. Showing the amount of freon the system takes.
x2
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Old 07-15-2010, 08:57 PM   #4
trevor73402
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Re: Engraved on top of my A/C accumulator "F12"

I was thinking R12 also, but it clearly says F12. Maybe they just made a mistake??
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1984 K10 SWB "Coal"
1987 K5 Blazer "Ole Miss"
1979 GMC Jimmy (Project)
2008 F250 CC 4x4 King Ranch 6" lift on 37's (Spartan-ized!!)
2008 Dodge Challenger SRT8 Hemi Orange
2008 HD StreetGlide
2007 HD Custom Fatboy
1980 Suburban (will be for sale or trade soon).
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Old 07-15-2010, 09:30 PM   #5
glock35ipsc
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Re: Engraved on top of my A/C accumulator "F12"

Freeze 12 maybe?
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Old 07-15-2010, 09:34 PM   #6
mstrav1973
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Re: Engraved on top of my A/C accumulator "F12"

F = freon


Matt
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Old 07-15-2010, 09:36 PM   #7
trevor73402
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Re: Engraved on top of my A/C accumulator "F12"

Thanks guys,
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1984 K10 SWB "Coal"
1987 K5 Blazer "Ole Miss"
1979 GMC Jimmy (Project)
2008 F250 CC 4x4 King Ranch 6" lift on 37's (Spartan-ized!!)
2008 Dodge Challenger SRT8 Hemi Orange
2008 HD StreetGlide
2007 HD Custom Fatboy
1980 Suburban (will be for sale or trade soon).
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