• Jandy Heater 399,000 BTU Natural Gas Elec Ign Cupro-Nickel - JXI400NN

Jandy Heater 399,000 BTU Natural Gas Electric Ignition Cupro-Nickel - JXI400NN

The Jandy JXI400NN Natural Gas Heater Total Package with cupro-nickel heat exchanger. The JXi heater 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 is available in four BTU sizes, 200K, 260K, 399K, and offered in both natural and propane gas models. Pro-driven features for the fastest, most customer-friendly installation include: Ultra-Compact - 2' x 2' 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 - Plumbing flexibility for quick Mastertemp® and Max-E-Therm® replacement that requires no plumbing adjustments.* Easy to Control - RS485 digital interface is Aqualink®/iAqualink™-compatible for pool and spa automation.

GTIN: 052337068673
SKU: JXI400NN
Brand: Jandy
In stock

Available In-Store Only!

805-581-9181

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The Jandy JXI400NN Natural Gas Heater Total Package with cupro-nickel heat exchanger. The JXi heater 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 is available in four BTU sizes, 200K, 260K, 399K, and offered in both natural and propane gas models. Pro-driven features for the fastest, most customer-friendly installation include: Ultra-Compact - 2' x 2' 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 - Plumbing flexibility for quick Mastertemp® and Max-E-Therm® replacement that requires no plumbing adjustments.* Easy to Control - RS485 digital interface is Aqualink®/iAqualink™-compatible for pool and spa automation.

Key Features

  • 2' x 2' footprint for small space requirements and maximum installation flexibility
  • Weighs less than 126 pounds unpackaged, for easy maneuverability and transport
  • Best retrofit option, no plumbing adjustments required for quick and easy replacement of Pentair MasterTemp and Sta-Rite Max-E-Therm heaters
  • 84% thermal efficiency rating and low-NO, design surpasses DOE energy-efficiency requirements.