Hayward Universal H Series Heaters (Liquid Propane) - Blue Bottom Pools

Hayward Universal H Series Heaters (Natural Gas)

150k BTU
$3,625.00
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Hayward Universal H Series Heaters (Liquid Propane) - Blue Bottom Pools
  • Hayward Universal H Series Heaters (Liquid Propane) - Blue Bottom Pools
  • Hayward Universal H Series Heaters (Liquid Propane) - Blue Bottom Pools
  • Hayward Universal H Series Heaters (Liquid Propane) - Blue Bottom Pools
  • Hayward Universal H Series Heaters (Liquid Propane) - Blue Bottom Pools
Hayward Universal H Series Heaters (Natural Gas)

Hayward Universal H Series Heaters (Natural Gas)
$3,625.00
Natural Gas BTU Size
Hayward® Universal — Industry Standard Gas Heater H-Series Natural Gas Pool Heater

The industry standard for gas pool heating — combining a patented hydraulic design, cupro nickel heat exchanger, and low-NOx burner into one universally compatible package. Available in 150K, 250K, and 400K BTU models to match any inground pool size, the H-Series heats faster, lasts longer, and fits almost any existing equipment pad.

🔥 Natural Gas 🔩 Cupro Nickel Heat Exchanger ⚡ 110V / 220V Dual Voltage ✅ Low NOx — All 50 States 💧 Salt System Ready 🏆 Up to 3-Year Parts Warranty
Key Features
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Cupro Nickel Heat Exchanger

Standard on every H-Series model — cupro nickel withstands harsh pool chemistry and saltwater corrosion far better than copper, protecting the heart of your heater season after season.

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Energy Efficient Hydraulic Design

Hayward's patented hydraulic technology reduces pump run-time during heating cycles — potentially saving up to 18% in energy costs compared to standard gas heater designs.

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Low NOx — All 50 States

Eco-friendly combustion design meets strict air quality standards nationwide — including the toughest requirements in California and Texas. No regional restrictions, no exemptions needed.

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Dual Voltage — 110V & 220V

Adapts to both 110V and 220V power supplies at the unit — simplifying installation regardless of what's available at your equipment pad without rewiring.

Model Comparison — Choose the Right Size
Feature 150K BTU 250K BTU 400K BTU
Model Number W3H150FDN H250FDN H400FDN
Max Pool Surface 450 sq. ft. 750 sq. ft. 1,200 sq. ft.
Pool Capacity Up to 15,000 gal Up to 25,000 gal Up to 40,000 gal
Unit Width 21" 28" 36"
Weight ~110 lbs ~134 lbs ~160 lbs
Plumbing Conn. 2" × 2½" CPVC 2" × 2½" CPVC 2" × 2½" CPVC
💡 Not sure which size is right for your pool? The right BTU rating depends on your pool's surface area, volume, and how quickly you want to reach your target temperature. Bigger isn't always better — an oversized heater cycles on and off frequently and wastes fuel. Call (570) 592-5988 and we'll size it correctly based on your specific pool dimensions before anything is ordered.
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Professional Installation — We Handle Everything

Hayward strongly recommends professional installation for all H-Series heaters — proper gas line sizing, venting, and electrical bonding are critical for safe, efficient operation. Blue Bottom Pools handles the full installation: gas hookup, plumbing connections, electrical bonding, startup, and warranty registration. Indoor installations require a specific Hayward indoor vent kit — we'll assess your setup and confirm all requirements before ordering. Call for a site visit and quote.

🏆 Warranty Coverage: The Hayward H-Series includes a 1-Year Limited Warranty on parts and labor when professionally installed. Extended 3-year parts coverage may be available depending on model and retailer. Always register your product within 60 days of purchase to ensure full coverage. Warranty labor coverage may be limited if the unit is not installed by a qualified technician — another reason professional installation matters.
⚠️ Salt Pool Owners — No Extra Parts Needed. The standard cupro nickel heat exchanger makes every H-Series model saltwater ready right out of the box. No optional upgrade kits, no compatibility concerns — install it and run it with your salt system from day one.
🔥 Heat Faster. Last Longer. Save More.

Contact Blue Bottom Pools for a quote on the Hayward® H-Series Natural Gas Heater — proper sizing, professional installation, and warranty registration included. Serving Northeast Pennsylvania.

Call (570) 592-5988 Request a Quote

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