Practical
Heat Pump ROI Calculator
Calculate heat pump payback period and ROI after the UK Boiler Upgrade Scheme grant
Air source heat pumps work at 250-400% efficiency compared to 90% for gas boilers. The UK government offers a Boiler Upgrade Scheme grant of 7,500 GBP to encourage uptake.
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Tip: A heat pump performs best in a well-insulated home - invest in loft and cavity wall insulation first for maximum efficiency gain.
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Fun Fact
Norway and Sweden have among the world’s highest heat pump penetration at 60-70% of homes, demonstrating effectiveness in very cold climates.
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১০০% বিনামূল্যে
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