Jandy JXi/LXi Power Distribution Circuit Board

If your heater is failing to power on, displaying persistent error codes related to system communication, or experiencing intermittent automation failures, the power distribution board is often the culprit. It is the central hub for electrical signals, so replacing it is a common fix for these specific control issues.

No, this kit is specifically engineered for Jandy JXi and LXi Low NOx gas heaters. It is compatible with the 200, 260, and 400 model sizes, but you should always verify your specific heater's serial number or manual before purchasing to ensure a perfect match.

The installation is designed to be straightforward and user-friendly, making it a manageable task for many homeowners with basic DIY experience. However, because this involves electrical components, ensure the power to the heater is completely disconnected before starting. If you are uncomfortable working with electrical wiring, calling a pool technician is always the safer choice.

Yes, this kit is designed as a direct replacement component, meaning it includes the necessary board to restore your system's power distribution. You will not need additional modules, though standard hand tools will be required for the installation process.

While a faulty board can prevent ignition by disrupting communication, it is not the only cause. Before replacing the board, check your heater for other common issues like gas supply problems, faulty igniters, or tripped safety switches. If those systems are functioning correctly but the heater remains unresponsive, the board is likely the issue.