Jandy - Pro Series JXI Pool Heater 400K BTU Natural Gas - JXI400N

Jandy - Pro Series JXI Pool Heater 400K BTU Natural Gas - JXI400N

Note: This Item is a Trade Series Exclusive Item and must be installed by a Pool Professional 

If outside our serviceable area check with your Local Service or Pool Professional

An Ultra-Compact and Energy-Efficient Gas Pool Heater

The JXi™ heater sets the standard in pool and spa heating with unsurpassed energy-efficiency and optional cost-saving Integrated Bypass technology that diverts water flow away from the heater when there is no call for heat. Boasting an 84% thermal efficiency rating and a low-NOx design, the JXi is available in both natural and propane gas models. The JXi also features advanced automation compatibility with AquaLink® systems and iAquaLink™ control, for anytime, anywhere convenience, and an ultra-compact, lightweight design, that allows for faster and easier installation—making it a top choice for pool professionals and pool owners everywhere.

The high-efficiency, low-NOx JXi pool and spa heater is available in three BTU sizes, 200K, 260K, 399K.

ASME Certified Models* Now Available

JXi™ models are available with robust heat exchanger tubes and corrosion resistant bronze headers to meet the high stresses of commercial installations.

Features

• Offers up to 20 percent additional energy savings***
• Automatic actuation of flow bypass valve is based on call for heat and does not require human interaction
• The flow bypass valve is integrated into the JXi's header, requiring no external plumbing modifications
• The hydraulic savings of VersaFlo make it the perfect complement to Versa Plumb®, which reduces plumbing costs and maximizes energy efficiency in the smallest footprint available

• 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.
• 5-Year Heat Exchanger Warranty - JXi heaters with VersaFlo factory installed receive an industry leading 5-Year standard warranty on the heat exchanger.
• Heat When You Want. Save When You Don’t. - The heater is typically only used 3.5% of average annual pump runtime, the other 96.5% of the time the heat exchanger can be bypassed
• Save Even More with VersaFlo Integrated Bypass - Variable-speed pumps can be run at a lower speed when bypassing the heater, saving up to $350 per year in electricity costs***
• 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*(standard on all models) reduces plumbing costs and increases hydraulic efficiency, all using the smallest footprint available.††

*Not available with VersaFlo Integrated Bypass technology
**VersaFlo Integrated bypass is available factory-installed on select models or can easily be added to any JXi on site. See JXIVFKIT installation manual for more details.
***Versus similar system without VersaFlo. VersaFlo not available on ASME certified models.
†Compared to major competitor models.
††Sweep elbow included in all JXi models

Technical Details

• Available in three BTU sizes, 200K, 260K, 399K, and offered in both natural and propane gas models.
• Models available with CuNi Heat Exchangers as well as ASME certified heaters.
• NC and PC models include copper tubes, bronze corrosion resistant headers and ASME® Certified rating.
• Lightweight, compact design, weighs less than 126 pounds unpackaged, for easy maneuverability and transport
• Best retrofit option, no plumbing adjustments required for quick and easy replacement of Mastertemp® and Max-E-Therm® heaters
• Weld-free combustion chamber for optimal corrosion resistance, models available with copper or cupronickel heat exchangers.
• Venturi-driven air and gas mix for enhanced performance.
• Reliable, balanced flow and temperature control with thermal regulator valve.
• Differentiated limit switches meet applicable product safety standards.
• Corrosion-resistant temperature sensors for reliable operation.

Additional Information:

Brochure: JXI Heater

Installation and Operation Manual: JXI Heater

Quick Reference Guide: JXI Heater