Find your parts diagram
Sticker on the pump body (the part with the basket), not on the motor. Motor labels from Century, A.O. Smith or Regal won't match parts.
Label on the side of the tank near the base. Size is in sq ft, e.g. 420 sq ft = C4030 or CCP420.
Rating plate inside the front access panel. Note the BTU and gas type (NG or LP).
Molded into the body or printed on top. Robotic cleaners: on the power supply.
Still not sure? Call (818) 818-6559 and we'll find it for you.
Raypak AVIA 264 & 404 Heater Replacement Parts Diagram (Copper & NiTek)
Interactive parts diagram
72 parts · 1 with cheaper aftermarket options. Tap a number on the diagram, or search by part number.
Scroll or pinch to zoom · drag to move
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Not sold online Raypak burner kit, AVIA 264/404
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Not sold online Raypak burner gasket kit, AVIA 264/404
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Original (OEM) Raypak Temperature Sensor Limit For Avia 264A & 404A$54.99
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Model
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Original (OEM) Raypak Ignition Board Kit For AVIA 264A Heater$219.99
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Original (OEM) Raypak Ignition Board For 404 Heaters$229.99
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Original (OEM) Raypak Ignition Board Kit For AVIA 264A Heater$219.99
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Original (OEM) Raypak Ignition Board For 404 Heaters$229.99
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$79.99
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Not sold online Raypak vent pressure switch kit, AVIA 264/404
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Original (OEM) Raypak Air Pressure Kit for Avia Heaters$24.99
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Model
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Original (OEM) Raypak Differential Pressure Kit For Avia 404A$28.99
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Original (OEM) Raypak Differential Pressure Kit For Avia 404A$28.99
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Original (OEM) Raypak Temperature Sensor IID Units For AVIA Heaters$59.99
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$26.99
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$16.99
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$18.99
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Original (OEM) Raypak Vent Temperature Sensor Kit for Avia Heaters| 019046F$26.99
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Not sold online Raypak combustion air blower kit, AVIA 264 — 264 copper: 100-10004897; 404 copper: 100-10004898; 264 NiTek: 100-10004897; 404 NiTek: 100-10004898
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Not sold online Raypak blower gasket kit, AVIA 264/404
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Not sold online Raypak blower/gas train kit, AVIA 264, natural gas 0-4,500 ft — 264 copper: 100-10009520; 404 copper: 100-10009521; 264 NiTek: 100-10009520; 404 NiTek: 100-10009521
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Not sold online Raypak gas orifice kit, AVIA 264, natural gas — 264 copper: 018866F; 404 copper: 018867F; 264 NiTek: 018866F; 404 NiTek: 018867F
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Not sold online Raypak gas valve kit with gas line half, AVIA 264/404
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Not sold online Raypak gas line end kit, AVIA 264/404
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Not sold online Raypak gas line grommet kit, AVIA 264/404
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Not sold online Raypak gas orifice adapter kit, AVIA 264/404
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Not sold online Raypak heat exchanger kit with refractory, AVIA 264 — 264 copper: 018900F; 404 copper: 018901F; 264 NiTek: 019383F; 404 NiTek: 019384F
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Not sold online Raypak tube bundle kit with refractory, AVIA 264 — 264 copper: 018849F; 404 copper: 018850F; 264 NiTek: 019387F; 404 NiTek: 019388F
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Not sold online Raypak heat exchanger baffle kit, AVIA 264 — 264 copper: 019047F; 404 copper: 019048F; 264 NiTek: 019047F; 404 NiTek: 019048F
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Original (OEM) Raypak Complete Header Kit For Avia 264A & 404A$259.99
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Original (OEM) Raypak Header Kit For Avia 264A & 404A$89.99
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Not sold online Raypak header gasket kit (2), AVIA 264/404
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Model
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Original (OEM) Raypak Bypass Assembly Level 1 Flow Kit for Avia 264 Heaters$14.99
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Original (OEM) Raypak Bypass Assembly Level 1 Flow Kit for Avia 264 Heaters$14.99
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Not sold online Raypak inlet/outlet header dam kit, AVIA 264/404
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$23.99
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$23.99
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Original (OEM) Raypak AVIA Gas-Fired Unitherm Governor Kit$79.99
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Original (OEM) Raypak Unitherm Governor Plug For Heaters$39.99
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Original (OEM) Raypak Return Header for Avia Heaters | 264A & 404A$74.99
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Not sold online Raypak 2" CPVC connector & split nut kit (2), AVIA 264/404
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Not sold online Raypak inlet/outlet O-ring kit (2), AVIA 264/404
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Original (OEM) Raypak Protek Shield Assembly For Gas Fired Heaters$49.99
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Not sold online Raypak top cover assembly kit, AVIA 264/404
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Not sold online Raypak power cable grommet kit
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Not sold online Raypak corner post kit, AVIA 264/404
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Not sold online Raypak top lid kit, AVIA 264/404
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Original (OEM) Raypak Rocker Switch For Heaters$26.99
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Original (OEM) Raypak Bezel Kit For AVIA 264 and 404 Heaters$169.99
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Not sold online Raypak top clip assembly kit
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Not sold online Raypak top knurled screw assembly kit
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Not sold online Raypak PRV grommet kit
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Not sold online Raypak display gasket kit
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Type
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Original (OEM) Raypak Pressure Switch For Low Nox Heaters$59.99
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AftermarketSave 41% Swimables Pressure Switch For Raypak Low Nox Heaters | 006737F$34.99
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Original (OEM) Raypak Pressure Switch For Heaters | 11 PSI$61.99
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AftermarketSave 41% Swimables Pressure Switch For Raypak Low Nox Heaters | 006737F$34.99
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Original (OEM) Raypak Ignitor Direct Spark Kit for AVIA Heaters$59.99
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Not sold online Raypak igniter gasket kit
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Original (OEM) Raypak Igniter Wire For Avia 264A and 404A$39.99
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Not sold online Raypak refractory assembly kit, AVIA 264/404
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Not sold online Raypak top right panel kit, cool dark gray (Jacuzzi beige: 018973F)
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Not sold online Raypak cabinet top support kit
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Not sold online Raypak transformer cover kit
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Not sold online Raypak ignition board cover kit
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Not sold online Raypak ignition board mounting kit
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Not sold online Raypak anti-rotation gas valve bracket kit
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Not sold online Raypak combustion chamber seal kit
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Not sold online Raypak junction box kit
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Not sold online Raypak vent cover assembly kit
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Not sold online Raypak vent mounting panel kit, cool dark gray (Jacuzzi beige: 018977F)
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Not sold online Raypak left side vent panel kit, cool dark gray (Jacuzzi beige: 018976F)
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Not sold online Raypak junction box cover panel kit, cool dark gray (Jacuzzi beige: 018975F)
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Not sold online Raypak front panel kit, Raypak maroon (Rheem 018889F, Ruud 018887F, Jacuzzi 018890F)
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Not sold online Raypak rear panel kit, Raypak maroon (Rheem/Ruud 018894F, Jacuzzi 018895F)
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Not sold online Raypak base assembly kit
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Not sold online Raypak bottom right panel UG kit, cool dark gray (Jacuzzi beige: 018978F)
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Not sold online Raypak bottom right panel PRV kit, cool dark gray (Jacuzzi beige: 018974F)
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Not sold online Raypak combustion chamber support kit (2 shown)
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Not sold online Raypak flue exhaust kit, AVIA 264/404
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Not sold online Raypak flue exhaust gasket kit
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Not sold online Raypak 4" stainless flue adapter kit
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No parts match.
Don't see your part? Ask us and we'll find it.
Also fits your Raypak AVIA 264 & 404 Heater (Copper & NiTek)
Not shown on the diagram, but made for this pump.
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Original (OEM) Raypak Gas Valve With Gas Line Half For AVIA Heaters$269.99
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Original (OEM) Raypak Avia HD 404 Low Nox Pool And Spa Heater with NiTek$4,780.00
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Original (OEM) Raypak Avia HD 264 Low Nox Pool And Spa Heater with NiTek$3,890.00
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Original (OEM) Raypak Avia 404A Low Nox Pool and Spa Heater$4,200.00
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Original (OEM) Raypak Avia 264A Low Nox Pool and Spa Heater$3,391.00
Fit guide
Which AVIA part fits your heater?
This diagram is for the Raypak AVIA 264 (P-R264A-EN-C, part number 018032). Item numbers and part numbers come from Raypak's AVIA 264 & 404 Installation & Operation Manual (100-10000111 Rev. 12).
Parts that differ by size — 264 shown first
- Ignition board018857F404: 018933F
- Differential pressure kit018930F404: 018931F
- Bypass assembly019054F404: 019056F
- Combustion air blower100-10004897404: 100-10004898
- Heat exchanger018900F404: 018901F
- Tube bundle018849F404: 018850F
- Heat exchanger baffle019047F404: 019048F
- Gas orifice, natural018866F404: 018867F
AVIA model numbers
- AVIA 264 P-R264A-EN-C
- 018032
- AVIA 404 P-R404A-EN-C
- 018033
- AVIA HD NiTek 264 P-R264A-EN-N
- 018044
- AVIA HD NiTek 404 P-R404A-EN-N
- 018045
NiTek models use the nickel-coated heat exchanger (019383F / 019384F) and tube bundle (019387F / 019388F). All other parts are shared.






























