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Astralpool / Hurlcon HX 120 Gas Spa Heaters - HX120

  • From $3,652.00
  • Save $223

Hurlcon HX120 / Astralpool HX120 gas pool and spa heaters. Replaces all older MiniMax and HX 120 series spa heaters.We also service & stock spare replacement parts at all times. 

*NOTICE* Please be aware that sellers on eBay, Gumtree, Facebook cannot be Authorised Dealers as Astral / Zodiac (Fluidra) dealers cannot sell via these channels. This *can* affect your warranty. We are an Official Astralpool Service & Warranty Agent and Advantage+ dealer.

The HX120 has a heating output of around 25kW and can raise 1000L of water 20°C in approximately 1 hour. Some spas heat faster, and some slower.


Fits in exactly the same footprint and plumbing as older, HX120 gas heaters, WX heaters, and most MiniMax / MM 120 heaters by Purex Hurlcon.

This is also the perfect heater for Spa & Swim Spa Gas conversions.

About the Hurlcon / Astralpool HX120 or WX Spa Gas Heater:

Gas heating is the fastest and most economical way to heat your pool and spa. The HX & WX gas pool and spa heater is the most low cost solution available in two sizes to meet your heating requirements. Made in Australia with electronic touch controls the HX & WX heater is ideal for your heating requirements.

Features & Benefits:

  • Less Maintenance and improved efficiency
  • Electronic touch controls
  • Available in Natural Gas and LPG models
  • Heat on demand
  • Electronic ignition
  • Made in Australia
  • Suitable for indoor and outdoor installations
  • HX 120 Equivalent to a 24kW electric heater!
  • Available In-Store, or with Installation

Time to Heat Water by 20°C:
1000L - 65min / 1500L - 78min / 2000l - 95 min / 2500l - 110min

HX 120: 820mm Height x 390mm Wide x 515mm Deep - 25kg 
Water Flow: 150-400lpm. Anything over 300lpm should have a bypass valve fitted.
mJ Input: 103mJ

More Information & Downloads:

- Brochure
Instruction Manual
- HX Spare Parts
- Remote Heater Control

As per Fluidra's (Astralpool / Zodiac) Authorized Dealer policies, these items can be purchased directly, or with installation. Please contact for more information. 

Gas Pool & Spa Heaters by: (We recommend)
Spa Repairs & Pool Heating Services

Prices Are:
HX 120 - $2249.00