Hayward FDXLHXA1250 heat exchanger assembly for the H250FD Universal H-Series low NOx heaterHayward Heat Exchanger Assembly for H250FD, FDXLHXA1250 In stock$1,10299
Hayward FDXLHXA1250 heat exchanger assembly for the H250FD Universal H-Series low NOx heater
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Hayward Heat Exchanger Assembly for H250FD, FDXLHXA1250

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$1,10299
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Quick overview

  • Fits the H250FD The OEM heat exchanger assembly for the Hayward Universal H-Series low NOx H250FD.
  • Genuine Hayward Part number FDXLHXA1250, not an aftermarket copy.
  • Low NOx Meets clean air quality standards for emissions.
  • CPVC union connections 2 in. x 2 1/2 in. CPVC unions on the water side.
  • Complete assembly Supplied assembled, ready to set into the heater.
  • Weighs 48.5 lb Heavy for a heater part, so plan for the lift.
Full description and specifications ↓

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Product details

The Hayward FDXLHXA1250 is the genuine heat exchanger assembly for the H250FD, the 250 size in the Universal H-Series low NOx line of pool and spa heaters. It is the part that carries pool water across the burner heat, and it is the one you replace when the exchanger has failed from scale, chemistry damage or a freeze.

What you get

The complete exchanger assembly from Hayward, with 2 in. x 2 1/2 in. CPVC union plumbing connections. Because it is the OEM assembly it matches the H250FD without adapting anything. It meets low NOx emission standards for clean air compliance.

Before you order

Check that your heater is an H250FD. The other Universal H-Series FD sizes have their own exchanger part numbers. The assembly weighs 48.5 lb, so plan for the lift when you set it into the heater. Gasket kits and the header o-ring kit for the FD series are sold separately.

Specifications
Brand Hayward
Manufacturer part number FDXLHXA1250
UPC 610377073738
Fits Hayward Universal H-Series low NOx heater, model H250FD
Plumbing connections 2 in. x 2 1/2 in. CPVC unions
Emissions Low NOx, meets clean air quality standards
Shipping weight 35.6 lb
Ships Parcel

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Questions and answers

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

Which heater does this fit?
It is specified for the Hayward Universal H-Series low NOx H250FD. If you have an H150FD, H200FD, H300FD, H350FD or H400FD, confirm the exchanger part number for that model before ordering.
Is this the genuine Hayward part?
Yes. FDXLHXA1250 is the Hayward OEM heat exchanger assembly.
What are the plumbing connections?
2 in. x 2 1/2 in. CPVC unions.
How heavy is it?
About 48.5 lb, so have a second set of hands ready when you lift it in.
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