Hayward Gas Pool Heater
Hayward H-Series Gas Pool Heaters – H150 | H250 | H400
High Efficiency | Corrosion Resistant | Built for Australian Pools
🔥 Efficient, Compact & Built for Australian Conditions
The Hayward H-Series Gas Pool Heater range is designed for fast heat-up, energy savings, and long-lasting durability in harsh pool environments. Available in H150FDAU, H250FDAU, and H400FDAU models, this range covers a wide range of pool and spa sizes across Australia.
Engineered with a CuproNickel heat exchanger, polymer header, and an insulated combustion chamber, this heater performs exceptionally well with saltwater pools and low-flow pump systems.
🌟 Features & Benefits
- Three Model Sizes – Choose from 158, 264, or 422 MJ/h gas input based on your pool size and usage.
- CuproNickel Heat Exchanger – Withstands salt, scale, and low pH levels.
- High Efficiency Heating – Insulated fire tile chamber ensures faster heating with lower fuel use.
- Quiet Operation – Forced draft system maintains consistent airflow with minimal noise.
- 240V Plug & Play – Quick installation without hardwiring.
- Digital Display – Simple temperature setpoint adjustment with onboard diagnostics.
- Indoor or Outdoor Installation – Convertible with optional indoor vent kit.
- Low Flow Compatible – Works with variable speed and low-head pumps.
📊 Specifications
| Model | Gas Input (MJ/hr) | Heat Output (kW) | Dimensions (W × D × H) | Weight | Max Pool Size (m²) |
|---|---|---|---|---|---|
| H150FDAU | 158 MJ/hr | 36.05 kW | 545 × 750 × 610 mm | 64 kg | Up to 42 m² |
| H250FDAU | 264 MJ/hr | 60.08 kW | 710 × 750 × 610 mm | 75 kg | Up to 70 m² |
| H400FDAU | 422 MJ/hr | 96.13 kW | 930 × 750 × 610 mm | 89 kg | Up to 112 m² |
💧 Spa Heating Performance – 15°C Rise
| Spa Size (Litres) | H150FDAU | H250FDAU | H400FDAU |
|---|---|---|---|
| 750 L | 25 min | 15 min | 9 min |
| 1500 L | 50 min | 30 min | 19 min |
| 3000 L | 100 min | 60 min | 37 min |
| 3800 L | 125 min | 75 min | 47 min |
📞 Expert Install & Support by HeaterFix
HeaterFix supplies, installs, and services Hayward H-Series gas pool heaters across Australia. Whether you're replacing an older heater or starting a new build, we’re here to help you choose the right model and ensure a professional setup.
- ✔️ Fast quoting and delivery
- ✔️ Professional installation of H150 / H250 / H400
- ✔️ LPG and natural gas setup options
- ✔️ Nationwide coverage and warranty support
📍 WA | NSW | VIC | QLD | SA | NT | ACT | TAS
Why Buy from HeaterFix?
- We are 100% Australian owned & operated.
- We are fully qualified with gas license - GF9918.
- We are Warranty agents for many pool heater manufacturers.
- We have been installing pool & spa heaters since 1995 (30 years)
- We are Australia's number 1 supplier of pool and spa heaters, parts & accessories.
- Our 300sq mt warehouse stores over 10 brands of gas heater and pool heat pumps with over 3000 new heater parts & over 500 used parts.
- We offer fast shipping to you door, Australia wide.
- We provided support like no other because we are the people who install, service and repair pool & spa heaters.
If your reading this then we can guarantee you, you've come to the right place.
What Our Clients Say!
5 STARS
HeaterFix gave us great service in replacing our Hurlcon HX120 spa heater. We didn’t expect to see it until November, but it arrived in a week and is installed. Well done Jason.
B Wendt/Glen Waverley VIC
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5 STARS
He had our Pool Heater installed a few weeks ago, and the advice on the best location and positioning was more than just fit and leave it was working within the space and surroundings to suit our needs. Price is important, but you always remember the quality. Thank You.
Peter L/Yokine WA
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5 STARS
Fast efficient service. It’s great to deal with a company that provides such great service, 5 stars all the way.
D Cartwright/Surfers Paradise QLD
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5 STARS
This is one professional Company. I had an issue with my gas spa heater. I spoke with Jason who guided me through a couple of self checks and finally isolate the problem. His advise and knowledge was outstanding. The parts were promptly sent, installed and operation is perfect. Highly recommended.
M Jones/Forster NSW
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