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The Onga UltraTemp VXi 24kW vertical inverter pool heat pump is engineered for larger residential swimming pools and spa systems requiring stable year-round water temperature management together with energy-efficient inverter heating performance. Its vertical discharge arrangement assists with installations where reduced horizontal airflow clearance is preferred across compact pool equipment areas.
Incorporating Panasonic inverter compressor technology, the UltraTemp VXi 24kW automatically adjusts operating performance according to pool heating demand and surrounding environmental conditions. Under Ambient 27°C / Water 26°C operating conditions, the unit delivers heating capacity performance from 6.2 kW to 24.0 kW together with COP performance ranging from 14.5 to 6.8 depending on system load and climate conditions. Recommended water circulation performance is rated at 167 L/Min.
The integrated Wi-Fi module supports remote monitoring and operating adjustment through the Handy-Heat mobile application, while inverter-driven operation assists with maintaining efficient energy consumption during continuous heating cycles. Automatic heating and cooling functionality further supports seasonal pool and spa temperature management across changing weather conditions.
Designed for long-term residential pool heating applications, the UltraTemp VXi 24kW incorporates colour-coded barrel union plumbing connections together with titanium heat exchanger construction for corrosion resistance and saltwater durability. The heat pump operates on 240v single phase power with maximum current draw of 22.8 Amps.
FEATURES- Panasonic inverter compressor with automatic variable-speed heating control
- Heating capacity performance up to 24.0kW
- Integrated Wi-Fi connectivity with Handy-Heat mobile application support
- Vertical airflow discharge for space-efficient equipment positioning
- Heating and cooling operation for year-round pool comfort
- Titanium heat exchanger construction for corrosion-resistant durability
- Colour-coded barrel union plumbing connections for installation convenience
- Energy-efficient inverter performance for larger residential pool systems
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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