Hayward Universal H-Series 250,000 BTU Propane Low NOx Pool Heater with OmniX | W3HS250FDP
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The Hayward Universal H-Series W3HS250FDP combines the proven Universal H-Series platform with the OmniX control interface. It features a 250,000 BTU liquid propane burner, premium cupro-nickel heat exchanger, Low NOx emissions, electronic ignition, and flexible left- or right-side utility connections for simplified installation. Warranty: 1-Year Limited Parts Warranty.
Q: What fuel does the W3HS250FDP use? A: This model is designed for liquid propane (LP) installations.
Q: Is this heater compatible with saltwater pools? A: Yes. The standard cupro-nickel heat exchanger provides excellent corrosion resistance for saltwater pools and demanding water chemistry.
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Description
Description
Hayward Universal H-Series 250,000 BTU Propane Low NOx Pool Heater with OmniX | W3HS250FDP
Enjoy powerful, energy-efficient pool heating with the Hayward Universal H-Series W3HS250FDP. Featuring 250,000 BTUs of liquid propane heating power, OmniX controls, and a premium cupro-nickel heat exchanger, this heater delivers reliable comfort for residential pools and spas.
Features
- 250,000 BTU liquid propane heater.
- Integrated OmniX universal controls.
- Cupro-nickel heat exchanger for superior corrosion resistance.
- Low NOx environmentally-friendly operation.
- Fan-assisted combustion with electronic ignition.
- Industry-leading hydraulic efficiency.
- Universal left or right utility connections.
Description
The Hayward W3HS250FDP combines proven Universal H-Series performance with OmniX smart controls to provide efficient, dependable heating for residential pools and spas. Its advanced hydraulic design minimizes pressure loss while delivering rapid, consistent water heating.
The premium cupro-nickel heat exchanger provides exceptional durability in saltwater and chemically demanding environments. Combined with Low NOx emissions and electronic ignition, the heater delivers reliable performance season after season.
Pro Tip
Maintaining proper water chemistry and cleaning the filter regularly helps maximize heater efficiency while extending the life of the heat exchanger and internal components.
Installation Tips
Install outdoors on a level equipment pad with proper ventilation. Verify propane supply pressure, electrical service, and plumbing connections before startup. Installation should be completed according to local codes and Hayward installation instructions.
Specifications
Specifications
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Dimensions21 in, 29.5 in, 24 in
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Warranty
Product Warranty
Product Warranty
We want you to have quick and easy access to warranty information for all the brands we carry. Please click on the links below to view each manufacturer’s warranty page:
- Pentair Warranty
- A&A (Pentair In-Floor) Warranty
- Fluidra Warranty (Zodiac / Jandy / Polaris / Caretaker)
- Paramount Warranty
- BlueSquare Warranty
- Hayward Warranty
- All Other Manufacturer Warranties
Note: Warranty coverage, registration, and service terms are provided directly by the manufacturer. Please review the details carefully to ensure proper understanding of coverage and claim procedures.
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