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Registered
Join Date: Jun 2007
Location: Lake Oswego, OR
Posts: 6,046
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Could it be a coolant discountinue?
There is a real hockey stick when different coolants are stopped.
Hmm. Seems to be a manufacturing hiccup as well as discontinued.
Time to speculate on 124a.
https://www.epa.gov/mvac/refrigerant-transition-environmental-impacts
Last edited by LWJ; 04-11-2022 at 10:23 AM..
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