Dometic AC with Heat Pump Upgrade
Have an older 97 Holiday Rambler Endeavor LE with two dometic low profile ac units with heat pumps. The old units have a little trouble keeping up in hotter temps so I am looking to upgrade them both....
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I would leave well enough alone. Unless the A/C units are icing up or short cycling which is an indication of a low Freon charge, they are likely producing as much cooling as any new unit.
