Pentair 460745 air orifice kit for model 250 BTU heaterPentair Air Orifice Kit for Model 250 BTU Heater, 460745 In stock$6499
Pentair 460745 air orifice kit for model 250 BTU heater
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Pentair Air Orifice Kit for Model 250 BTU Heater, 460745

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$6499
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Quick overview

  • Size specific Pentair 460745 is the air orifice kit for the model 250 BTU heater.
  • Genuine Pentair The factory kit, part number 460745.
  • Supplied as a kit Comes as an orifice kit rather than a single loose orifice.
  • Combustion depends on it Orifice sizing sets the air and gas mix, so the correct kit for the heater size matters.
  • Match the model first Orifice kits are not interchangeable between heater sizes, so confirm the heater is the 250.
  • Pad service item The kind of part changed during a burner service rather than a routine cleaning.
Full description and specifications ↓

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Product details

Pentair 460745 is the air orifice kit for the model 250 BTU pool heater. It is the genuine Pentair part.

Why the size matters

Orifices meter the flow into the burner, and the sizing is specific to the heater it was designed for. Fitting a kit intended for a different BTU rating changes the mixture, so the first step is confirming that the heater on the pad is the 250.

When it is fitted

This is a burner service part rather than routine maintenance. It goes in when the orifices are being renewed as part of work on the burner assembly.

Specifications
Brand Pentair
Manufacturer part number 460745
UPC 788379726683
Type Air orifice kit
For Model 250 BTU heater
Shipping weight 0.25 lb
Ships Parcel

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Questions and answers

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

Which heater is this kit for?
The model 250 BTU heater. Pentair part 460745.
Will it fit a different heater size?
No. Orifice kits are sized to the heater, so a 250 kit belongs on a 250. Confirm the model before ordering.
Is this a genuine Pentair part?
Yes, it is the factory Pentair air orifice kit, part number 460745.
Is it a single orifice or a kit?
It is supplied as a kit.
Ask your own question