What freeon does my window air conditioner use?

Heating, Ventilation, and Air Conditioning (HVAC)
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:cool: What freeon does my 5 year old window air conditioner use??

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All window units use R-22[ATTACH]358[/ATTACH]
r22b.jpg (3.0 KB)

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Your 5 year old window unit should have a tag on it with the model and serial number, and the type of freon and amount of freon that goes in your window unit. But it should be R22, check the tag and make sure before puting anything in it.