Hayward HeatPro/Summit Control Board (HPX51100122201) pumpmotors A gasket roll is useful

A gasket roll is useful because it allows the installer to cut the needed amount for the job

90 degree format for more compact plumbing layout

and part number are important

25 inch top-mount design

Best installed by a qualified pool service or electrical professional

Hayward HeatPro/Summit Control Board (HPX51100122201) pumpmotors A gasket roll is usefulHeat pump control issues often trace back to the electronic board that manages operation, sensing, and system response. This Hayward HeatPro Summit control board is a replacement component for compatible heat pump models requiring part HPX51100122201. A functioning control board helps coordinate heating cycles, equipment safeguards, and user command response. If the existing board has failed due to age, electrical damage, or environmental exposure,