DIY Home Repair Forum: HVAC
07-10-2009, 08:25 AM
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Replies: 1
Views: 605
25 yr. old unit not cooling
With outside unit clean and ner filter, our system doesn't cool, but does run. I'm thinking its R-12. What are my options? Anybody have experience with alcohol coolant?
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DIY Home Repair Forum: HVAC
07-10-2009, 08:03 AM
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Replies: 11
Views: 25,135
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