New Ruud heat pump question/possible problem

At around 38 and below degrees, the outside unit will heavily frost up or ice up and run continually like that for an extended period of time. Say around 1 or 2 hours before defrost mode kicks in. Its doesn't seem to do a complete job of defrosting all the time either. It will run almost continually most of night blowing out cool or room temperature air, barely keeping a degree below set temp. Aux. heat has never kicked in during defrost or otherwise. But it will, if I crank up set temp a couple degrees above original. Is there a problem with it, running constantly all night like that?

Reply to
Anthony
Loading thread data ...

Reply to
Injun Ear

HomeOwnersHub website is not affiliated with any of the manufacturers or service providers discussed here. All logos and trade names are the property of their respective owners.