Hayward Universal H-Series W3H250FDP pool heater, front viewHayward Universal H-Series Propane Gas 250,000 BTU Low NOx Pool Heater, W3H250FDP In stock$3,99900 Web Price
Hayward Universal H-Series W3H250FDP pool heater, front view
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Hayward Universal H-Series Propane Gas 250,000 BTU Low NOx Pool Heater, W3H250FDP

Ask a questionMPN W3H250FDP
$3,99900 Web Price Some manufacturers don’t allow us to publicly display their best prices online. When you request an Unadvertised Deal, you’re asking us to unlock a special offer that isn’t shown on the site.
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Quick overview

  • 250,000 BTU Rated at 250,000 BTU on propane.
  • Low NOx The low nitrogen oxide emissions version of the Universal H-Series.
  • Induced draft Induced draft combustion, as Hayward lists the model.
  • Energy efficient Designed to heat efficiently and keep running costs in check.
  • Propane This is the LP gas model; the natural gas version is W3H250FDN, listed separately.
  • Genuine Hayward Model W3H250FDP, UPC 0610377387248.
Full description and specifications ↓

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Current item Hayward Universal H-Series Propane Gas 250,000 BTU Low NOx Pool Heater, W3H250FDP
Hayward

Universal H-Series Propane Gas 250,000 BTU Low NOx Pool Heater, W3H250FDP

$3,99900 Web Price Some manufacturers don’t allow us to publicly display their best prices online. When you request an Unadvertised Deal, you’re asking us to unlock a special offer that isn’t shown on the site.
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Hayward TurboCell T-15 Salt Cell for Inground Pools up to 40,000 Gallons, W3T-CELL-15 Hayward Genuine OEM SP1082 Skimmer Basket, SPX1082CA Hayward Genuine OEM Vari-Flo XL Filter Valve Key Cover Handle Assembly, SPX0714BA Hayward H-Series Bezel & Keypad Assembly, FDXLBKP1930
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Product details

The Hayward W3H250FDP is the 250,000 BTU propane model of the Universal H-Series, a low NOx, induced draft pool and spa heater built with the service professional in mind. Hayward designed the line to be energy efficient, high performance and adaptable to the installation it lands in.

Model details

This is the LP gas, low NOx version. The same heater for natural gas is model W3H250FDN, listed separately, so confirm your fuel before ordering.

Delivery

The heater ships by freight on a pallet. Plan for getting it from the curb to the equipment pad.

Specifications
Brand Hayward
Manufacturer part number W3H250FDP
Series Universal H-Series
UPC 0610377387248
Type Gas pool and spa heater
Fuel Propane
Heat input 250,000 BTU/hr
Heat output 210,000 BTU/hr at 84 percent
Thermal efficiency 84 percent, by Hayward
Ignition Hot surface
Heat exchanger Cupro nickel
Emissions Low NOx, meets SCAQMD Rule 1146.2
Electrical 120 or 240 V, single phase, 60 Hz
Amp draw 5.5 A circuit; 15 A maximum breaker
Water connections 2 in x 2-1/2 in CPVC unions
Warranty 1 year on parts, no labor, by Hayward for its Open Line (W3) models
Elevation To 2,000 ft unmodified on propane; to 7,700 ft with the included plate; to 10,100 ft with kit FDXLHAK1930
Dimensions 24 in high, 25 in wide, 29.5 in long
Unit weight 165 lb
Shipping weight 171 lb
Manufacturer status Hayward lists the W3H250FDP as discontinued, replaced by the W3HS250FDP
Ships Freight

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Questions and answers

What people ask about this product, answered by our pool techs.

What is the difference between H250FDP and W3H250FDP?
The sales channel and the warranty, not the heater. W3H250FDP is the Open Line number, which Hayward approves for sale online and in stores. H250FDP is the Expert Line number for the same size and fuel, sold through stores and pool professionals. This listing is W3H250FDP.
Is the Hayward W3H250FDP discontinued?
Hayward's own site lists the W3H250FDP as discontinued and names the W3HS250FDP as its replacement. This listing is the W3H250FDP.
What altitude can the propane Hayward H250FDP be installed at?
Up to 2,000 ft with no modification, by Table 1 of Hayward's manual. The plate to take it to 7,700 ft comes with the heater, and Hayward sells kit FDXLHAK1930 for installations up to 10,100 ft.
What does the SF code mean on a Hayward H250FDP?
A temperature sensor input failure, by Hayward's troubleshooting guide. Our pool heater error code guide covers SF and the other codes.
What warranty does Hayward give the W3H250FDP?
One year on parts, with no labor coverage. That is Hayward's warranty for its Open Line, the W3 part numbers it approves for sale online. Hayward's longer parts and labor warranties belong to its Expert Line numbers, which it sells only through stores and pool professionals.
Where is the manual for the Hayward H250FDP?
Under Downloads on this page, as the Installation Manual. It is Hayward's Universal H-Series installation manual, and covers the H150FD through H500FD heaters in natural gas and propane.
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