Jandy JXiQ Natural Gas Pool Heater 400K BTU, Copper | JXIQ400NK





Highlights
Residential
Commercial or Residential
Natural
Gas Type
In-Ground
Pool Type
400 < 500
BTU
JXI
Series/Model
400,000
BTUs
Product Description
A residential natural gas pool and spa heater with a copper heat exchanger designed for outdoor equipment installations. The unit is part of the JXi series and provides controlled water heating using integrated flow sensing and bypass functionality. It includes auto-sensing dual-voltage power and a sacrificial anode to reduce corrosion of vulnerable internal parts.
Key Benefits
- 400,000 BTU natural gas heating capacity
- Copper heat exchanger for efficient heat transfer
- VersaFlo integrated bypass directs water through exchanger only when needed
- Low gas pressure sensor prevents ignition at insufficient pressure
- Auto-sensing dual-voltage input, no manual wiring changes
- Flow optimization measures temperature rise to protect exchanger
- Sacrificial anode reduces corrosion of susceptible components
Specs
BTU
400 < 500
BTUs
400,000
Gas Type
Natural
Pool Type
In-Ground
Series/Model
JXI
Commercial Or Residential
Residential
Manuals & Documents
No documents available for this product.
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Our team includes Certified Pool & Spa Operators (CPO) trained by the Pool & Hot Tub Professionals Association.