
Raypak Gas Orifice Propane (0-4500 Foot) Kit for AVIA Model 264A, 018868F
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Quick overview
- Propane specific This is the propane orifice kit. Natural gas uses a different Raypak kit.
- AVIA 264A Listed by Raypak for the AVIA model 264A.
- Elevation rated Sized for installations between 0 and 4500 feet, where thinner air changes what the burner needs.
- Genuine Raypak Factory kit, part number 018868F.
- Orifices set the fire Gas flow is metered at the orifice, so the wrong one gives you sooting, short cycling or a heater that will not make its rating.
- Gas work is licensed work Fuel conversions and orifice changes belong with a qualified gas technician, not a weekend job.
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Gas Orifice Propane (0-4500 Foot) Kit for AVIA Model 264A, 018868F
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Product details
The Raypak 018868F is the propane gas orifice kit for the AVIA pool heater, model 264A, in the version rated for elevations from 0 to 4500 feet.
What an orifice does
The orifice is the calibrated hole that meters gas into the burner. Everything downstream of it, the flame shape, the combustion air ratio, the rated output, follows from that one dimension. Propane runs at a different pressure and energy density than natural gas, and thinner air at altitude changes the picture again, which is why Raypak lists different kits by fuel and by elevation band rather than one orifice for every install.
Getting the right one
This kit is propane, for 0 to 4500 feet, for the AVIA 264A. Raypak lists the natural gas equivalent for the same heater and elevation range as a separate kit, so check the fuel at the meter and the elevation of the site before ordering.
Who should fit it
Metering fuel is licensed work. Have a qualified gas technician fit the kit and verify combustion afterward.
| Brand | Raypak |
|---|---|
| Manufacturer part number | 018868F |
| UPC | 840328411153 |
| Type | Gas orifice kit |
| Fuel | Propane |
| Elevation range | 0 to 4500 foot |
| Part type | Pool heater part |
| Fits | Raypak AVIA model 264A |
| Shipping weight | 0.38 lb |
| Ships | Parcel |
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Questions and answers
What people ask about this product, answered by our pool techs.
Is this for propane or natural gas?
Which heater does it fit?
What does the elevation range mean?
Can I fit it myself?
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