Quote:
Originally Posted by seebeexee
They're 12 oz. cans and I only had 4 of them. Combined, that's 48 oz of refrigerant.
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AFAIK, the measurement of the can is in fluid ounces.
If so, the conversion shows that R-12 weighs .1 lb/fluid ounce.
If you need 2.9 lb. of the fluid, that would equate to 29 fluid ounces, or about 2.5 cans.
If I am correct with this theory, you're overcharged.
Maybe John can chime in..............