🔧 Jandy R0589402 Heat Exchanger Tube Assembly – 200K BTU Replacement

Part #: R0589402 | Genuine Jandy Factory Replacement | For 200,000 BTU Heaters

The Jandy R0589402 Heat Exchanger Tube Assembly is a genuine OEM replacement part designed for Jandy/Zodiac/Fluidra pool and spa heaters rated at 200,000 BTU. This assembly restores heating efficiency, preventing leaks and corrosion that can occur with a worn or damaged heat exchanger.

• ✅ Direct OEM Replacement – Compatible with select Jandy and Zodiac 200K BTU pool and spa heaters
• 🛠️ Restores Efficient Heating – Ensures optimal heat transfer and water temperature
• ⚙️ Durable Construction – Built from corrosion-resistant materials for long service life
• 📦 Includes: Heat exchanger tube assembly only (does not include gaskets or hardware unless specified by manufacturer)

🔄 Compatibility

• Fits Jandy/Zodiac pool and spa heaters with 200,000 BTU rating (Check your owner’s manual or heater label for compatibility)
• For select models in the Jandy Lite2, Jandy Legacy, and Zodiac LRZ series

📝 Installation Tips

• Professional installation is recommended
• Turn off all power, gas, and water supply before servicing
• Follow the manufacturer’s instructions for proper gasket placement and leak testing

💡 When to Replace Your Heat Exchanger?

Common signs include leaking water, reduced heating performance, visible corrosion, or error codes related to heat exchange.

♻️ Replaces:

• Direct replacement for Jandy/Zodiac part number R0589402
• May also replace select earlier versions for compatible 200K BTU models—confirm with your heater’s documentation

🛡️ Warranty: 1-Year Limited Manufacturer Warranty. For full terms, see your Jandy warranty policy.

🏊 Restore your pool or spa heater’s performance and extend its service life with this genuine Jandy heat exchanger replacement.