Trade Series Jandy JXI Series Low-NOx 400k BTU Natural Gas Heater - JXI400NN


Available for:
Pickup Only
Zodiac JXI400NN Jandy Pro Natural Heater; Cupronickel, 40 to 120 gpm, 400K
  • Energy-efficient - 83% thermal efficiency rating and low-nox design surpasses strict doe energy efficiency requirements
  • Single stainless steel burner with robust design
  • Blower-driven gas and air mix for reliable performance
  • Hot surface ignitor for consistent start-ups
  • Ultra-compact lightweight design - easy to store, transport, and install, the jxi pool and spa heater is 38% lighter with a 28% smaller footprint
  • Flexible installation - 180 degrees rotatable top so you never need to rotate headers
  • Versa plumb-ready - installation in the versa plumb system reduces plumbing costs and increases energy efficiency, all using the smallest footprint available. sweep elbow included in all jxi models
  • Easy access - electrical panel flips up for ease of service
  • Easy replacement - 3-port header for easy plumbing and drop-in replacement of mastertemp, max-e-therm, and jandy pro series pool heaters
  • Sidewall ventilation - provides versatility and ease of installation
  • High-efficiency gas train and heat exchanger design
  • Copper fin heat exchanger tubes for efficient heat transfer
BTUH Input400K
Cabinet Dimension22.9 Inch W x 26.5 Inch H x 22.1 Inch D
Flow Rate40 to 120 gpm
Gas TypeNatural
Housing MaterialCupronickel
Model NumberJXI400NN
SeriesJXI Jandy Pro
Sub BrandJandy Pro Series
WARNING: The following product(s) can expose you to chemicals which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to

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