Hurlcon Astralpool HX, WX, Minimax Gas Spa Heater Spare Parts - HX 70 HX 120 WX 70 WX 120
Spare parts for all Hurlcon and Astralpool HX, WX, Wilton, and MiniMax Gas Pool & Spa Heaters. FAST SHIPPING AVAILABLE AUSTRALIA-WIDE. Parts for: HX 70, HX 120, HX 150, WX 70, WX 75, WX 120, Wilton Spa Heaters.
We recommend all heaters that are more than 5 years old to purchase a Full Service Kit. This service kit includes all seals, bypass assembly, hi-limits, pressure switch, and more.
Contact us for any queries you have, or if you cannot find a part. These heaters have had many revisions over 20+ years. Most parts are kept in stock, as we service these regularly.
From Diagram 1:
| Service Kit (not shown) |  |
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| 1. Heat Exchanger | HX70 | HX 120 | HX 150 |
| 2. Burner Assembly | 9-Blade HX70 | 14 Blade HX120 | 20 Blade HX150 |
| 3. Ignitor - DSI Electrode Assembly |  |
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| 4. DSI Ignition Module |  |
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| 5. Transformer 240V/24V 1.25A |  |
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| 6. PCB Thermostat: |
 4 Button Green LED |
 Red LED w/ Dial |
 Very Old - No Screen |
| 7. Temperature Sensor |  |
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| 8. Pressure Switch |  |
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| 9. Inlet / Outlet Manifold Assembly - Complete |  |
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| 10/11/12. - Barrel Union Kit |  |
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| 13. / 14. / 15. / 16. / 17. / Spring Bypass Parts & O Rings |
 |
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| 18. Brass Well for Temperature Sensor |
 |
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| 19. Gas Valve - Choose: |  1/2" x 3/4" 36E06-301 |
 3/4" VR8305 |
 Techrite (Current) |
| 20. Hi Limit - Choose: |  42C (Inlet) |
70C (older units only) |
|
| 21. Insulation / Fire Bricks | HX 70 | HX120 |
From Diagram 2:
|
1. Water Pressure (Flow) Switch Len Gordon / Allied Innovations 800xxx series |
 |
| 13. / 14. / 15. / 16. / 17. / Spring Bypass Parts & O Rings |
 |
| 7. / 8. / 9. - Barrel Union Kit |  |
| 10. Temperature Sensor Lead |  |
| 11. Brass Temperature Sensor Well |  |
| 12. Inlet / Outlet Manifold Assembly - Complete |  |
Other Spare Parts:
| Heater Decal Label Sticker: |
   
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| HX / JX / WX Gas Conversion Kit |  |
| Split Pins for Bypass |  |
DIAGRAM 1 - GENERAL SPARE PARTS:
DIAGRAM 2 - MANIFOLD SPARE PARTS:
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More Info:
Need a New HX Gas Spa Heater? <-- Click Here
Hurlcon Astral HX WX Gas Heater Manual
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