Hayward IDXLFHA1930 Low NOx front header assemblyHayward Low NOx Front Header Assembly, IDXLFHA1930 In stock$45599
Hayward IDXLFHA1930 Low NOx front header assembly
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Hayward Low NOx Front Header Assembly, IDXLFHA1930

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$45599
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Quick overview

  • Genuine Hayward Factory part IDXLFHA1930, supplied as an assembly.
  • Low NOx heaters Listed for the Hayward Low NOx pool heater range.
  • Front header The header at the front water end of the heat exchanger, not the rear.
  • Assembly, not a bare casting Supplied assembled, ready to go onto the heater.
  • Common failure point Headers crack, corrode and leak, especially where water chemistry has been out of balance.
  • Hayward heater part Catalogued by Hayward as a pool heater component.
Full description and specifications ↓

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Product details

The Hayward IDXLFHA1930 is the genuine front header assembly for Hayward Low NOx pool heaters. It is the front water end of the heat exchanger, supplied as a complete assembly.

What the header does

Water leaves the plumbing, enters the header and is distributed into the heat exchanger tubes where it picks up heat. Because it handles the water directly, the header carries the full effect of pool chemistry. Low pH, high sanitizer levels and restricted flow all attack it, and the usual symptom is a leak at the front of the heater or visible corrosion around the casting.

Before you order

The source lists this part by number and by the Low NOx range rather than by a specific model list, and Hayward supplies the rear header separately. Confirm IDXLFHA1930 against the parts breakdown for your heater, and check the front against the rear position, before ordering.

Specifications
Brand Hayward
Manufacturer part number IDXLFHA1930
UPC 610377659475
Type Front header assembly
Position Front
Application Low NOx pool heater
Part type Pool heater part
Shipping weight 5.05 lb
Ships Parcel

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Questions and answers

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

Is this the front or the rear header?
Front. Hayward lists the rear header as a separate part number.
Which heaters does it fit?
The source identifies it as the Low NOx front header assembly under Hayward heater parts, without a model list. Check IDXLFHA1930 against the parts breakdown for your heater before ordering.
Is it a complete assembly?
Yes, it is supplied as the front header assembly rather than a bare casting.
Why do headers fail?
They are the water end of the heater and take the full effect of pool chemistry and flow. Low pH, high chlorine and poor flow all shorten header life, and a cracked or eroded header shows up as a leak at the front of the heater.
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