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poolguy810
poolguy810, owner - pool and spa service company
Category: Pool and Spa
Satisfied Customers: 1671
Experience:  Servicing pools and all brands of spas for over 28 years.
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I just refilled my Sundance Optima spa and everything seems

Customer Question

I just refilled my Sundance Optima spa and everything seems to be running but it is not heating. it is flashing a FLO and change filter. I just put in a new filter when I have refilled it and turned it back on.
JA: Who manufactured the spa?
Customer: Sundance
JA: Do you plan on doing the work yourself?
Customer: If possible
JA: Anything else we should know to help you best?
Customer: The jets are all turning on but it is not heating. Any suggestions of what I can do?
Submitted: 28 days ago.
Category: Pool and Spa
Expert:  WCohn replied 28 days ago.

Hello, my name is ***** ***** I look forward to helping you!

Expert:  WCohn replied 28 days ago.

Its sounds to me like you need to purge the pumps. They may be air locked.

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