Online Tools
Our Heat Pump Calculator can help you size a Henden heat pump for your pool. We’re looking to add more tools in the future.
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Heat pump selector tool
Calculate the right Henden heat pump you need to quietly and efficiently warm your pool to the ideal temperature.
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Pool water testing
Need a pool water test, pronto? Bring a sample of your pool water into store and we'll test it for free.
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Pool volume calculator
Want to work out exactly how many litres your pool will hold? Use our easy online tool to find out.