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poolguy810
poolguy810, owner - pool and spa service company
Category: Pool and Spa
Satisfied Customers: 1675
Experience:  Servicing pools and all brands of spas for over 28 years.
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I just turned on my Pentair pool heater after about 4 months

Customer Question

I just turned on my Pentair pool heater after about 4 months off, and instead of the "heating" light being on, the "service system" light is on. It's darn near brand new, what could be wrong?
Submitted: 1 year ago.
Category: Pool and Spa
Expert:  Rick replied 1 year ago.
What is the model number of your unit?