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The Onga UltraTemp HXi 9kW horizontal inverter pool heat pump is developed for residential swimming pools and spa environments requiring energy-efficient water temperature management together with quieter operating characteristics. Its horizontal airflow configuration supports practical outdoor equipment positioning across residential pool installations where controlled airflow direction and reduced operating noise are preferred.
Utilising Mitsubishi inverter compressor technology, the UltraTemp HXi 9kW automatically regulates heating output according to operating demand and environmental conditions to support efficient seasonal pool heating performance. The system delivers heating capacity performance up to 9.0kW while COP performance ranges from 14.2 to 6.4 under Ambient 27°C / Water 26°C operating conditions depending on climate and heating requirements. Recommended circulation performance is rated at 53 L/Min.
The inverter-driven operating system assists with reducing unnecessary energy consumption during continuous heating cycles while supporting stable pool and spa temperature control throughout changing seasonal conditions. Sound pressure levels ranging from 39–50 dBa additionally contribute to quieter residential operation across outdoor pool equipment environments.
Designed for long-term pool heating applications, the UltraTemp HXi 9kW incorporates barrel union plumbing connections together with titanium heat exchanger construction for corrosion resistance and saltwater durability. The unit operates on 240v single phase power with maximum current draw of 9.0 Amps.
FEATURES- Mitsubishi inverter compressor with automatic variable-speed heating control
- Heating capacity performance up to 9.0kW
- Quiet operating sound levels from 39–50 dBa
- Horizontal airflow configuration for residential installations
- Energy-efficient inverter operation for seasonal pool heating
- Titanium heat exchanger construction for corrosion-resistant durability
- Barrel union plumbing connections for installation convenience
- Suitable for residential pool and spa temperature management
FAQs
General Product FAQs
1. How do I choose the right pump for my setup?
Selecting the correct pump depends on your required flow (L/min), total head (vertical lift + friction loss), and power source. If you're unsure, contact our team and we’ll size the right system for you.
2. Do you offer support with system design or setup?
Yes — we provide expert advice to help you choose, install, and optimise your pump system. Whether it's a simple setup or a custom solution, we’re here to help.
3. Do you offer complete pump solutions or just products?
We don’t just sell pumps — we provide complete solutions. From accessories and control systems to full packaged setups, we can supply everything required to get your system running efficiently.
Shipping & Availability
1. Do you offer Australia-wide shipping?
Yes — we ship across Australia. Bulk or oversized orders may incur additional freight charges otherwise we offer free shipping over $100*
2. How long does delivery take?
Orders are typically shipped within 1–2 business days, with delivery taking approximately 2–7 days depending on your location.
3. What courier or freight companies do you use?
We work with a range of trusted carriers including Australia Post, StarTrack, TNT, and other national freight providers depending on the size and location of your order. This allows us to ensure fast, reliable delivery across Australia, including regional and remote areas.
Warranty & Support
1. Do your pumps come with a warranty?
Yes — all products are backed by manufacturer warranties. Warranty periods vary depending on the brand and product type.
2. What support do you offer after purchase?
We provide ongoing support including:
- Installation advice
- Troubleshooting
- Spare parts supply
- System upgrades
3. What is the warranty process if something goes wrong?
If you experience an issue, simply contact our team with your order details and a description of the problem. We’ll guide you through troubleshooting and, if required, arrange repair, replacement, or manufacturer assessment in line with warranty terms.
Why choose Foundation Pumps?
1. Why choose Foundation Pumps over other suppliers?
We focus on supplying proven, high-quality pump solutions backed by real industry knowledge. Unlike general resellers, we understand how these systems perform in the field and provide honest, practical advice to ensure you get the right solution the first time.
2. Do you offer expert advice before and after purchase?
Yes — we support you at every stage, from selecting the right pump through to installation and ongoing use. Our team is available to assist with sizing, troubleshooting, and system optimisation whenever you need it.
3. Do you stock trusted brands and quality products?
We carefully select and supply pumps from reputable manufacturers known for reliability and performance. Our range includes both industry-leading brands and high-value alternatives that meet Australian standards and conditions.
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