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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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My pool heater is displaying ....Rollout SW open? what

Customer Question

my pool heater is displaying ....Rollout SW open?
what should I do?
Submitted: 10 months ago.
Category: Pool and Spa
Expert:  Billy replied 10 months ago.


this depends on the type of rollout. This means the exhaust was plugged or wind pushed the flame out the front of the burner box.

Some rollouts have a reset button in center. Others are a one time use and must be replaced. What make/model unit do you have?