Spare parts for all Hurlcon and Astralpool HX, WX, and MiniMax Gas Pool & Spa Heaters. See Diagrams below and choose your parts. There are two diagrams listed. Choose your appropriate parts. 

DIAGRAM 1 - GENERAL PARTS:

1. Heat Exchanger

3. Ignitor - DSI Electrode Assembly

4. DSI Ignition Module

6. PCB Thermostat - Choose:

Current (no Dial)	Digital w/ Dial	Analog w/ Dial

7. Temperature Sensor

8. Pressure Switch

10. / 11. / 12. - Barrel Union Kit

13. / 14. / 15. / 16. / 17. / Spring - Comes as Seal Kit

18. Temperature Sensor Well

19. Gas Valve - Choose:

1/2" x 3/4" 36E06-301

3/4" VR8305

Techrite (Current)

20. Hi Limit - Choose: 

42C (Inlet)

52C (Outlet)

70C  (Outlet on older models)

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Diagram 1 - Manifold Spare Parts
1. Water Pressure (Flow) Switch 

2. / 3. / 4. / 5. / 6. / 9 / plus Spring - Comes as Seal Kit 

7. / 8. / 9. - Barrel Union Kit

10. Temperature Sensor Lead

11. Brass Temperature Sensor Well

12. ** Inlet / Outlet Manifold Assembly - Complete 

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 Some Other Common Hurlcon Gas Heater Parts:

Heater Decal Label Sticker:

Natural / LPG (Propane) Conversion Kit for HX & JX gas heaters:
HX / JX / WX Gas Conversion Kit

Please don't order diagram, as they are not for sale.