20 Most Recent Jandy Air Energy Heat Pump - 100,000 Btus Questions & Answers

Low refrigerant or a bad sensor. Need a pro to look at it.

Sounds like your not getting enough water thrunthe heater or your sensor is bad.

check pressure switch

bad heat exchange

check voltage going into unit if ok need new display

hold menu and pool and spa buttons all down at the same time for 7 seconds to unlock

sounds like bad start up capacitor

The heat pump works almost like an air conditioner or A/C but not entirely, as a matter of fact it works a lot more like a refrigerator. Not only does it help lower down the temperature at home during the hot months, it can also operate in reverse and it can actually act as an indoor heater and provide warmer air inside the house during the chilly winter months.