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Can you Charge by Cans Correctly?
Proper A/C system refrigerant charge is crucial for performance. Late model systems with charge requirements under 4 oz. are most sensitive to over/under charging. Take caution when using cans.
1 Can = 12 oz. 2 Cans = 24 oz. |
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2013 BMW 3Xi 
20.8 oz. Charge Requirement
• 1 Can (12 oz.) = Undercharged by 8.8 oz. • 2 Cans (24 oz.) = Overcharged by 3.2 oz. |
2015 Nissan Altima 
18.56 oz. Charge Requirement
• 1 Can (12 oz.) = Undercharged by 6.56 oz. • 2 Cans (24 oz.) = Overcharged by 5.44 oz. |
2004 Ford Expedition 
54 oz. Charge Requirement
• 1 Can (12 oz.) = Undercharged by 42 oz. • 2 Cans (24 oz.) = Undercharged by 30 oz. • 3 Cans (36 oz.) = Undercharged by 18 oz. • 4 Cans (48 oz.) = Undercharged by 6 oz. • 5 Cans (60 oz.) = Overcharged by 6 oz. |
| 66_charging_by_cans_under_over_charged.pdf |
