Pentair Autoset Control Board Replacement Assembly | 472734 Commercial Techs replace impellers when correcting

Techs replace impellers when correcting low flow conditions

Directs water into tank

Keep within recommended operating range

000 BTU for maximum cold-weather performance

Use this charcoal finish to coordinate with existing décor and to maintain a cohesive look across the fireplace face

Pentair Autoset Control Board Replacement Assembly | 472734 Commercial Techs replace impellers when correctingWhat This Part Is Used For The Pentair 472734 Autoset Board Replacement Assembly is used to replace a faulty control board in compatible Pentair systems. It restores proper electronic operation and automation control. Why This Part Matters A failed board can cause equipment shutdown, relay failure, or automation errors. Replacing the board helps restore stable system communication and performance. Proper electronic control is critical for heaters,