Jandy R0589405 Heat Exchanger Assembly | JXi 400 Heaters
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OEM Jandy Heat Exchanger Assembly R0589405 is a vital internal component designed to maintain high efficiency in JXi 400 pool and spa heaters. As the heart of the heating process, the exchanger transfers thermal energy to the water, providing fast and consistent temperature regulation. Constructed from premium, long-lasting materials, it resists degradation from heat, water pressure, and harsh chemical exposure. Replacing an old or failing heat exchanger with this original Jandy part not only revives your heater’s performance but also helps lower energy consumption. It is an essential part of any long-term maintenance plan for keeping your heating system running smoothly and safely.
Highlights
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Genuine Jandy Replacement: Made to OEM specifications for JXi 400 pool and spa heaters to ensure proper fit and performance
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Optimized Heat Transfer: Enhances heating consistency and energy efficiency by maximizing thermal conductivity
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Durable Construction: Built with corrosion-resistant materials to handle high heat and chemical exposure over extended use
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Restores Heater Efficiency: Replacing a degraded exchanger prevents heat loss, reduces strain on the system, and lowers operating costs
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Essential Maintenance Component: Plays a key role in ensuring optimal heater output and extends the functional life of your unit
Includes
- (1) Heat Exchanger
Additional Info
Jandy Heat Exchanger R0589405 – For JXi 400K Heater Models
Compatible With JXi 400,000 BTU Gas Pool And Spa Heaters
OEM Design – Guaranteed Fit And Thermal Efficiency
Restores Heater Output And Reduces Warm-Up Time
Ships fast – Order R0589405 online with full tracking
Built For High-Performance Heating In Demanding Conditions
R0589405 Heat Exchanger – Genuine Jandy Heater Replacement
Made For JXi Series – Ensures Long-Term Energy Savings
Helps Prevent Heat Loss And Internal Wear
Factory-Tested For Reliable Operation In Harsh Environments
Best online pricing available for R0589405 with warranty included
Plug-And-Play Design – Minimizes Downtime During Service
JXi Heater Assembly – Jandy R0589405 Heat Exchanger Unit
Complete Heat Transfer Assembly – OEM Approved
Built To OEM Specs For Safe, Consistent Heating
Easy Install For Qualified Pool Heater Technicians
Available online for fast delivery and convenient checkout
Delivers Consistent Water Heating And Operational Stability
Compatibility
- Jandy JXI 400,000 BTU Heater Models