World leading thermal energy storage technologies

Sunamp designs and manufactures space-saving thermal energy storage solutions that make homes, buildings and vehicles more energy-efficient & sustainable while reducing carbon emissions and optimising renewables.

Hot water solutions – Thermino heat batteries for hot water

Our Thermino heat batteries are a space-saving, energy-efficient alternative to direct and indirect hot water cylinders

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Product brochure, manuals and data sheets

Plumbers, installers, stockists and specifiers, visit the Sunamp information hub to find installation instructions, technical leaflets and training sessions about our range of thermal batteries

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Social housing in the UK
See how domestic hot water is decarbonised in high-rise and low-rise housing with our proven heat batteries
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Housing development
Improve the energy rating and maximise the living space in the new build homes
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For homeowners
Search our list of approved stockists and installers who can fit the Thermino hot water product range in your home for you
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Thermino heat battery brochure Download product brochures, manuals, and data sheets Low-carbon hot water products Maintenance-free hot water for social housing UK installers and stockists Using renewables in housing projects Cooling buildings and refrigeration Improving heating efficiency in buildings and industry Heat pump compatible products Phase change materials

About us in the UK

Sunamp’s vision is of a world powered by affordable and renewable energy sustained by compact thermal storage. Our mission is to transform how heat is generated, stored and used to tackle climate change and safeguard our planet for future generations.

We’re a global company committed to net zero and based in the UK. We design and manufacture our thermal battery products at our UK headquarters near Edinburgh. Here, we have our factory, research and development labs and customer training centre.

We are an ambitious, imaginative business that’s growing fast. Recent expansion includes offices in New York and Zurich.

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Trade association memberships

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We would love to talk to you about how you can use Sunamp thermal batteries to improve energy efficiency and reduce carbon emissions.

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