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Universal H-Series Propane Gas 400,000 BTU Low NOx (Expert Line) Item #H400FDP
Product Description

EXPERT LINE products are only available through your local pool professional.

The Universal H-Series is an energy efficient, high performance, installation adaptable commitment to the pool service professional.

  • Standard cupro nickel heat exchanger
  • Excellent salt water and chemical corrosion resistance
  • Exclusive "Totally Managed" cupro nickel heat exchanger water flow
  • Same water velocity through all tubes for faster heating
  • Patented header by-pass design
  • Up to 18 percent savings by reducing pump run-time
  • 2in x 2 1/2in CPVC union plumbing connections
  • Common union for installation or service, adapts to larger plumbing recommended for greater efficiencies
  • Low NOx emissions - meets clean air quality standards

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Ctn. Qty.
Ctn. Weight
214.0 lbs.


Universal H-Series Propane Gas 500,000 BTU Low NOx (Expert Line)

Item #H500FDP

Hayward's pool heater saves money by being the most energy efficient solution for any pool/spa. It's designed for ultimate performance, comfort and durability while being environmentally responsible. For rapid comfort, we offer the Universal solution.

Universal H-Series

H400FDP   Universal H-Series Propane Gas 400,000 BTU Low NOx (Expert Line) Replacement Parts