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- JXI260N | Jandy JXi 260 BTU Natural Pool & Spa Heater
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OEM Jandy JXi 260N Natural Gas Pool & Spa Heater | 260,000 BTUs | Low-NOx | Automation Ready. The Jandy JXi 260N Natural Gas Pool & Spa Heater delivers 260,000 BTUs of powerful and energy-efficient heating in an ultra-compact design. With an 84% thermal efficiency rating and low-NOx emissions, it meets strict DOE energy standards, providing an eco-friendly solution for both residential and commercial pools and spas.
Weighing approximately 120 pounds and sized at just 22.1" D x 21.6" W x 26.5" H, the JXi 260N is ideal for quick installations and retrofits, often without the need for plumbing changes when replacing existing heaters like the MasterTemp® or Max-E-Therm®. Featuring compatibility with Jandy’s AquaLink® automation systems and the iAquaLink® app, it allows for seamless remote control. Optional VersaFlo™ Integrated Bypass models further improve hydraulic efficiency and save energy.

Energy-Efficient Heating
84% thermal efficiency rating and low-NOx design surpasses strict DOE Energy Efficiency requirements.
Automation-Ready
Compatible with AquaLink® automation systems for anytime, anywhere control from your mobile device using the iAquaLink™ app.


Ultra-Compact Lightweight Design
Easy to store, transport, and install, JXi easily fits on a 2’ x 2’ pad and is 38% lighter with a 28% smaller footprint
Best Retrofit Option
Plumbing flexibility for quick Mastertemp® and Max-E Therm® replacement that requires no plumbing adjustments.


Flexible Installation
Top can be easily removed for increased accessibility and rotated 180 degrees so you never need to rotate headers. Also includes a flip up electrical panel for convenient setup and service.
Versa Plumb® -Ready
Installation in the Versa Plumb system reduces plumbing costs and increases energy efficiency, all while using the smallest footprint available.

Specification
- Includes Versaflo Bypass - No
- Depth - 22.1"
- Efficiency - 84%
- Energy Star - No
- Exchanger - Copper
- Fuel Tipe - Natural Gas
- Headers - Hi-Temp Poly
- Height - 26.5"
- Input Rate Bruh - 260K BTUH
- Max. GPM - 100
- Min. GPM - 30
- Pool Surface Area - up to 400sft
- Professional Installation Required - Yes
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Smart Product - Automation Compatible
- Vent Diameter - 7"
- Weight - 120 lbs
- Width - 22.9"
Highlights
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High-Efficiency Heating: 260,000 BTUs with an 84% thermal efficiency rating
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Compact Footprint: Installs easily in tight spaces; perfect for upgrades
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Low-NOx Design: Eco-friendly operation that meets DOE energy standards
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Automation Ready: Works with Jandy AquaLink® and iAquaLink® for remote management
- Optional VersaFlo™ Bypass: Reduces pump workload and boosts energy savings
OEM Jandy JXi 260N Natural Gas Pool & Spa Heater | 260,000 BTUs | Low-NOx | Automation Ready
The Jandy JXi 260N offers powerful, eco-conscious heating performance in a compact and flexible design — ideal for both residential and light commercial pool and spa applications.
High-Efficiency, Eco-Friendly Heating
84% Thermal Efficiency
Delivers energy-saving performance that meets stringent DOE energy standards.
Low-NOx Emissions
Environmentally responsible design reduces harmful emissions while maximizing heating output.
Compact, Retrofit-Friendly Design
Ultra-Compact Footprint
Fits easily on a standard 2’ x 2’ pad, ideal for tight equipment pads or retrofit installations.
Lightweight Construction
Weighs only 120 lbs for easier handling, transport, and placement.
Seamless Automation Integration
AquaLink® and iAquaLink® Compatible
Full control and scheduling capabilities via mobile app integration for ultimate convenience.
Auto-Sensing Power Input
Automatically adapts to the incoming voltage for simple, worry-free installation.
Service-Friendly Features
Easy Access for Maintenance
Top panel can be easily removed and rotated 180° for quick servicing without repositioning headers.
Flip-Up Electrical Panel
Allows faster, more convenient setup and service access.
Flexible Installation
Perfect for Retrofits
Designed for quick and easy replacement of older heaters like MasterTemp® and Max-E-Therm®, often without plumbing adjustments.
Versa Plumb® Ready
Compatible with Jandy’s Versa Plumb system to reduce plumbing costs and improve energy efficiency.
Optional Hydraulic Optimization
VersaFlo™ Integrated Bypass (optional)
Enhances system efficiency by bypassing the heat exchanger when heating isn’t needed, lowering pump workload and saving energy.
Specifications
Fuel Type
Natural Gas
Input Rate
260K BTUH
Efficiency
84% Thermal Efficiency
Heat Exchanger
Copper
Headers
Hi-Temp Polymer
Flow Rate
30 to 100 GPM
Dimensions
22.1" Depth × 22.9" Width × 26.5" Height
Vent Diameter
7"
Weight
120 lbs
Installation
Professional installation required; automation compatible
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