Jandy JXi Heater Heat Exchanger Tube Replacement (400k) | R0589405

Jandy JXi Heater Heat Exchanger Tube Replacement (400k) | R0589405

Jandy R0589405 is a genuine replacement heat exchanger tube assembly for JXi 400k BTU heaters, ensuring maximum heat transfer and reliable, efficient pool or spa heating.

Bullet Points:

• Compatible with Jandy JXi 400k BTU pool and spa heaters

• Restores optimal heat transfer for consistent heating performance

• Built from premium, corrosion-resistant materials

• OEM replacement guarantees perfect fit and factory specifications

• Extends heater life while maintaining high energy efficiency

Description:
The Jandy R0589405 Heat Exchanger Tube Replacement is designed for JXi 400k BTU pool and spa heaters. As the core heating component, it transfers heat from the combustion process to the water, ensuring fast, efficient, and consistent temperature control.

Crafted from high-quality, corrosion-resistant materials, this heat exchanger tube withstands the harsh effects of chlorinated, salted, and chemically treated water. As a genuine Jandy OEM part, the R0589405 offers exact compatibility, reliable performance, and long-lasting durability—making it an essential replacement for keeping your heater operating at peak efficiency.

We want you to have quick and easy access to warranty information for all the brands we carry. Please click on the links below to view each manufacturer’s warranty page:

• Pentair Warranty
  
• A&A (Pentair In-Floor) Warranty
  
• Fluidra Warranty (Zodiac / Jandy / Polaris / Caretaker)
  
• Paramount Warranty
  
• BlueSquare Warranty
  
• Hayward Warranty
  
• All Other Manufacturer Warranties
  

Note: Warranty coverage, registration, and service terms are provided directly by the manufacturer. Please review the details carefully to ensure proper understanding of coverage and claim procedures.