Description
Jandy Pro Series Ignition Control R0491300 — Replacement Module for Legacy LRZE Pool Heaters
Intro
The Jandy Pro Series Ignition Control R0491300 is a genuine replacement module designed for Legacy LRZE pool/spa heaters. This compact control unit manages the ignition sequence, flame sensing, and safe operation, delivering reliable starts so your pool heats efficiently. Built by Jandy, a trusted name in pool equipment, it’s engineered for outdoor durability and long service life in demanding environments.
List of Features
- Compatibility with Legacy LRZE heaters — precisely matched to Jandy LRZE architecture for a seamless, plug‑in replacement.
- Reliable ignition sequence — coordinates spark, gas valve, and flame sensing to ensure a safe, quick startup.
- Plug‑in design and standard terminal layout — simplifies installation and minimizes wiring changes.
- Rugged outdoor-rated enclosure — built to withstand poolside heat, humidity, and vibration without compromise.
- Service‑friendly diagnostics — clearly labeled connections and intuitive layout speed troubleshooting.
- Compact footprint on the heater panel — engineered to fit within standard access spaces without crowding.
Final Thoughts
Replacing your ignition control with the R0491300 restores dependable heating and reduces downtime from ignition faults. As a genuine Jandy/Zodiac part, it preserves compatibility with your Legacy LRZE system and supports lasting reliability. Ready to bring back warm water and comfort? Add the R0491300 to your cart and experience a smoother, more reliable heater startup.











