What kind of freon

[atrick]

Have a 1998 400 DB and my salon ac unit needs charge added but all the labels are unreadable so wondering if someone knew. Hoping its 134 but not sure, thanks in advance for the help

 

[bahamabreisus]

Probably not 134. Can you read it off another unit, as long as same vintage.

 

[Shenanigans77]

Vintage 1998 is most lkely going to be an R-22 unit if its original

 

[ocgrant]

R22 more money than gold right now. If it tests out low then just replace it with a new 410a unit, probably cheaper then paying for R22

 

[atrick]

R22 more money than gold right now. If it tests out low then just replace it with a new 410a unit, probably cheaper then paying for R22

I got two tanks of it, used to do it for a living, still take care of my rental ac's so no buying.