The JXi sets a new standard in pool and spa heating technology with its ultra-compact size, lightweight design, and installation flexibility, 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, and offered in both natural and propane gas models.

JANDY JXi HEATER

 
  • Pro-driven features for the fastest, most customer-friendly pool heater installation include:

  • Ultra-compact, 2'x2' footprint for small space requirements and maximum installation flexibility*

  • Lightweight 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

  • 84% thermal efficiency rating and low-NOx design surpasses strict DOE energy-efficiency requirements**

  • VersaFlo Integrated Bypass technology for JXi available installed from the factory (select models) or as an easy retrofit to any JXi on site.

  • 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

 
MODEL NUMBERFIRING RATEHEATER WIDTHVENT DIAMETERDEPTHHEIGHTWEIGHTMIN. GPMMAX GPM
JXi200200K BTU22.9"6"22.1"26.5"117 lbs30100
JXi260260K BTU22.9"7"22.1"26.5"120 lbs30100
JXi400399K BTU22.9"8"22.1"26.5"126 lbs30100

TECHNICAL DETAILS:

  • Corrosion-resistant stainless steel header bar for extreme heat exchanger durability.

  • 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.