The JXi™ heater sets the standard in pool and spa heating with its ultra-compact size, lightweight design and durable construction that protects against rodents. Boasting an 84% thermal efficiency rating* and a low-NOx design, the JXi is available in both natural and propane gas models.
An ideal heater for any circumstance, new build or as a drop-in replacement, the JXi is easy to install with ample plumbing flexibility to accommodate a quick swap for Mastertemp ® and Max-E Therm® with no unnecessary adjustments.
The JXi also features advanced automation compatibility with AquaLink ® systems and iAquaLink ® control, for anytime, anywhere convenience—making it a top choice for pool professionals and pool owners everywhere.
84% thermal efficiency rating and low-NOx design surpasses strict DOE Energy Efficiency requirements.
Compatible with AquaLink ® automation systems for anytime, anywhere control from your mobile device using the iAquaLink ™ app.
Easy to store, transport, and install, JXi easily fits on a 2’ x 2’ pad and is 38% lighter with a 28% smaller footprint*.
*Compared to major competitor models.
Plumbing flexibility for quick Mastertemp ® and Max-E Therm ® replacement that requires no plumbing adjustments.
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.
Installation in the Versa Plumb system reduces plumbing costs and increases energy efficiency, all while using the smallest footprint available.
The Jandy Sacrificial Anode keeps corrosion at bay by drawing corrosive materials and galvanic corrosion in the water away from susceptible parts and equipment.
For the last 20 years, Jandy has been using a patented technology associating polyamides and titanium, both of which are totally free from the effects of corrosion. Today over 120,000 appliances have been installed without any corrosion defects. If a salt water chlorination method is being used, it is important to install a check valve between the heater outlet and the salt water chlorinator, to prevent high concentrations of chlorinated water from back siphoning into the heater.
