Hayward Control Panel Assembly, ED2 Rev B, for H400 | HAXCPA3403 AquaFlo and backyard enjoyment long after

and backyard enjoyment long after summer ends

Balboa Water Group Flow Thru Heater Assembly - G7417 – Reliable & Efficient Spa Heating

Precise fit for rectangular pools: optimized for a 16 ft by 36 ft footprint

The Hayward GMX600NM Valve Clamp is used on ProSeries filter systems to secure the valve to the tank

Hayward Control Panel Assembly, ED2 Rev B, for H400 | HAXCPA3403 AquaFlo and backyard enjoyment long afterWhat This Part Is Used For The Hayward HAXCPA3403 Control Panel Assembly is designed for H400 ED2 Rev B heaters. It manages heater settings and operational controls. Why This Part Matters When the control panel fails, the heater may not respond or display error codes. Installing a new assembly restores full control and monitoring capability. Proper electronic function is critical for safe heating cycles. Key Features and Specifications Genuine Hayward