AHI in AR Posted April 6, 2012 Report Share Posted April 6, 2012 I found a newer-looking breaker on a 1994 condensing unit today labeled as type CP, not HACR. Is this kosher? Tag on unit didn't specify type HACR, and size was OK. Link to comment Share on other sites More sharing options...
Jim Katen Posted April 6, 2012 Report Share Posted April 6, 2012 I found a newer-looking breaker on a 1994 condensing unit today labeled as type CP, not HACR. Is this kosher? Tag on unit didn't specify type HACR, and size was OK. I don't know what the CP is all about, but the HACR label was dropped several years ago. As breaker technology and quality improved, pretty much all breakers qualified as HACR, so UL dropped the designation. Link to comment Share on other sites More sharing options...
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