JXiQ™ Pool and Spa Heater with VersaFlo™ Natural Gas 399K BTU
JXiQ™ Pool and Spa Heater with VersaFlo™ Natural Gas 399K BTU
Questions about compatibility? Ask a Pool Specialist or call (888) 493-8972.
Ships in 1-3 Business Days
30-Day Return Policy
Manufacturer Warranty
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JXiQ™ Pool and Spa Heater with VersaFlo™ Natural Gas 399K BTU
Shipping Information
Shipping Information
Orders are processed within 1-3 business days after payment confirmation. Estimated delivery is 3-7 business days depending on your location within the continental United States. You'll receive a tracking number as soon as your order ships.
Returns & Refunds
Returns & Refunds
You may request a return within 30 days of delivery. Items must be unused and in their original packaging. If your order arrives defective or damaged, we'll replace it or issue a full refund at no cost to you. All products carry the official manufacturer warranty.
Manuals & Downloads
Manuals & Downloads
Find official owner's manuals, installation guides, and parts diagrams for Hayward, Pentair, Jandy, Polaris, Maytronics, Raypak, Rheem, and AquaCal on our Manufacturer Manuals & Support page.
Jandy® JXiQ™ JXIQ400NK Pool and Spa Heater with VersaFlo™ Natural Gas 399K BTU
- Superior corrosion defense provided by a sacrificial anode that draws corrosive elements in the water away from susceptible parts and equipment
- Low gas pressure sensor
- Calculates and displays how long it will take water to reach desired temperature setpoint
- Versa Plumb® ready to reduce plumbing costs and increases hydraulic efficiency
- Innovative VersaFlo Integrated Bypass technology that automatically directs water through the heat exchanger only when heat is needed
- Automatically adjusts to supplied power when installed, no cards to flip and no wires to change
- Made with a fully encased shell to protect against rodent intrusion and damage
- Ultra-compact lightweight design fits on a 2’ x 2’ pad and is 38% lighter with a 28% smaller footprint
- 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
- Low gas pressure sensor to ensure there's enough gas pressure to safely ignite
- Optimize flow- measures temperature rise between the inlet and outlet to optimize flow and avoid heat exchanger failures
- Auto- sensing power input- automatically adjusts to supplied power when installed, no cards to flip and no wires to change
- 5-year heat exchanger limited warranty
Manufacturer part #: JXIQ400NK
Need Help?
Frequently Asked Questions
How long until my order arrives?
How long until my order arrives?
Orders are processed within 1-3 business days after payment confirmation, with delivery in 3-7 business days depending on your location. You'll receive a tracking number as soon as your order ships.
What warranty do your products have?
What warranty do your products have?
All products carry the official manufacturer warranty (Hayward®, Pentair®, Polaris®, and the other brands we carry). Coverage and duration vary by product, and we're happy to help you with a warranty claim.
How can I contact you?
How can I contact you?
What if a product doesn't work as expected?
What if a product doesn't work as expected?
If your order arrives defective or damaged, we'll replace it or issue a full refund at no cost to you. Non-defective returns are accepted within 30 days of delivery.
