Important: A licensed electrician must carry out all electrical work on your spa. Any electrical information included here, whether it is troubleshooting or other instructions, is provided for use by a licensed electrician only. Local electrical codes supersede any information found here.
If your spa keypad displays HEAT PUMP AMB, COND, FLOW, LOW P, or HIGH P errors, it could be a sign of a problem with your EcoCube™ Heat Pump.
Properly addressing them can save you downtime and costly repairs. This guide explains what each error means, and provides clear steps to fix it.