The right Sunamp model depends on your hot water usage, household size, and existing heating setup. Our team can assess your needs and recommend the ideal size to ensure efficient performance and sufficient capacity.
Heating
Sunamp Water Heaters
At Heatd Ltd, we’re passionate about delivering smarter, more efficient heating and hot water solutions to homes and businesses across the UK. As specialists in renewable energy and heating systems, we supply and install the innovative Sunamp Thermino — a compact, energy-saving Sunamp water heater that offers an advanced alternative to traditional hot water cylinders. If you’re looking to save money, save space, and enjoy reliable hot water on demand, the Sunamp water heater, installed by Heatd Ltd, is the perfect solution.
Why Choose the Sunamp Thermino with Heatd?
The Sunamp Thermino uses advanced Phase Change Material (PCM) technology to store and release heat efficiently, making it one of the most sustainable and cost-effective ways to heat your water. It’s an ideal choice for modern water heater installations, especially when paired with our professional guidance. Combined with Heatd’s expertise and high-quality work, you can be confident you’re making the right choice for your home or business.
Benefits of the Sunamp Thermino:
•Energy Efficient – Retains heat with minimal loss, cutting your energy bills and helping lower your carbon footprint.
• Space-Saving – Up to 4x smaller than a traditional hot water cylinder, freeing up valuable space in your property.
• Instant Hot Water – Delivers hot water at mains pressure whenever you need it — no waiting around.
• Renewable-Ready – Pairs perfectly with heat pumps, solar panels, and other renewable technologies.
• Maintenance-Free – No need for annual servicing or pressurisation checks, keeping things simple and cost-effective.
Why Choose Heatd for Water Heater Installations
At Heatd, we pride ourselves on our knowledge, professionalism, and commitment to sustainable solutions. We don’t just install heating systems — we help you future-proof your property and reduce your running costs. When you choose Heatd to install your Sunamp water heater, you benefit from:
• Expert advice to help you choose the right solution
• Fully qualified and experienced engineers
• Neat, professional installation
• Support with grants and incentives where applicable
• Friendly, reliable aftercare
We’ve already helped hundreds of homeowners and businesses upgrade to smarter, greener heating systems — and we’re ready to help you too. As trusted Sunamp installers, we’re here to ensure a seamless experience from consultation to completion.
Perfect for Homes & Businesses
The Sunamp Thermino is ideal for:
• Replacing bulky hot water cylinders in homes and flats
• Working alongside heat pumps in low-carbon homes
• Freeing up space in apartments and small properties
• Sustainable new-build and renovation projects
• Providing reliable hot water for commercial properties
With models to suit everything from small flats to large family homes and beyond, Heatd will guide you to the right Sunamp water heater for your needs. As experienced Sunamp installers, we ensure every unit is fitted with precision and care.
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Where do I start the work Tom and Joe have done for me has been exceptional new central heating (they previously installed my new boiler and shower which is fabulous ) they gutted my downstairs toilet it has transformed the room completely. Nothing has been to much trouble Kept me updated on everything organised all the other workmen I needed I didn't have to worry about a thing I cannot thank Tom enough and Joe is a credit to the company. If you need any plumbing work done do not hesitate to use Heatd Ltd, you will not regret it. Thank you Tom and Joe
Jayne Pearson
15th July 2025 -
Called Tom out for a kitchen plumbing emergency recently. We were very impressed from start to finish, Tom’s work was of an impeccably high standard and his business is run with great professionalism, He did a fab job for us and was very reasonably priced as well as finding him pleasant and personable whilst here. Highly recommended!
Georgia Williams
7th June 2025 -
10/10, recently brought a house and asked Tom to remove a radiator to decorate and re-fit. We were really happy with the service and have since used them for services etc. They always go above and beyond, highly recommend using Heatd.
Ian Flavell
18th April 2025 -
Would highly recommend. Had a Worcester Bosch boiler fitted and can’t give this company enough praise! A great team of people who deliver a swift and efficient service.
Kelly Green
4th April 2025 -
As stated in other reviews, a fantastic service from everyone at HeatD including really efficient backoffice organisation by Laura. Tom and Joe came promptly and worked nonstop for 4 days replacing our oil boiler with a Tepeo ZEB. Their work has been exceptionally tidy and they swept and hoovered every day. The house has never looked so clean. And they took away the old boiler which was great. Customer service was excellent and they explained our new system patiently, repeatedly and clearly. We thoroughly recommend HeatD
Tim Coker
26th March 2025 -
Had a boiler fitted in January by these guys, really tidy and professional, great price and customer service
Matthew
7th March 2025 -
We recently had Tom and Joe complete work at our home. We had all the Temperature valves replaced and installation of a new shower. I can only say , very professional, very clean and tidy . All work was completed in the time scales quoted and we were kept informed of any changes. Would highly recommend for any plumbing work needed .. A very very happy customer here .
Susan O'Reilly
28th December 2024 -
We recently had Tom and Joe complete work at our home. We had all the Temperature valves replaced and installation of a new shower. I can only say , very professional, very clean and tidy . All work was completed in the time scales quoted and we were kept informed of any changes. Would highly recommend for any plumbing work needed .. A very very happy customer here .
10th December 2024 -
Outstanding service from Tom and Joe. Converted our central heating from a gravity to a pressurised system worked hard and efficiently with real consideration for our home and its inhabitants including our two dogs . We now have full control room by room of our central heating. The house has never been warmer. The cold spots and whistles and bangs are gone. We are really pleased with the whole experience. Thank you.
Nick Thompson
10th December 2024 -
Tom fitted me a ZEB boiler and a Thermino Sunamp water heater. Tom and his team were with me for a week and they all worked really hard, they never seemed to stop. The pipework was put in very neat and tidy. It was all well insulated too. I have added some pictures. They left my house tidy each day. The ZEB is great, it is keeping my house lovely and warm. (No more smelly oil, and mess from my log burner) The sunamp water heater is also great, it works off my solar panels, and I've had fabulous hot water from it. If I don't have enough sunshine in the winter, my ZEB will supply my hot water too. So if you are looking for a heating engineer, I would recommend Tom and Heatd.
Diane Jacks
10th December 2024
Get Started Today with Registered Sunamp Installers
Upgrading your hot water system has never been easier. Let Heatd Ltd supply and install your Sunamp water heater, so you can start enjoying lower energy bills, more space, and reliable hot water — all while being kinder to the planet. For tailored water heater installations and expert support, contact us today.
The cost of a Sunamp water heater can vary depending on the model and your installation requirements. On average, they are competitively priced compared to traditional hot water systems. For an accurate quote tailored to your property, get in touch with us directly.
A Sunamp typically takes between 1–4 hours to fully charge, depending on the model and energy source used. Once charged, it delivers instant hot water on demand with minimal heat loss.
Telephone: 01384 296 778 // Click here to e-mail us // Get a quick quote
