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Professional Thermal Stores: 
Efficient Hot Water Solution in Kent

Modernizing your home's heating system can reduce utility costs and improve comfort. A thermal store represents a significant technological leap over traditional cylinders. It acts as a high-efficiency heat battery, managing and storing thermal energy to provide mains-pressure hot water and space heating on demand.

At AQUAHEAT, we specialize in thermal store installation in Kent. Our engineers design tailored heating solutions that integrate multiple energy sources into one dependable system.
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How Does a Thermal Store Work?

A thermal store reverses the traditional approach to domestic hot water. In a standard system, you store "secondary" water (tap water). In a thermal store, the cylinder contains "primary" heating water that remains in the tank.

When you turn on a tap, cold mains water flows through a high-efficiency internal coil or a Plate Heat Exchanger (PHE). Heat transfers immediately from the stored primary water to the fresh mains water, ensuring high-pressure hot water without complex unvented systems or discharge pipework..
Cutaway view of a house showing a heating system with a boiler, pipes, radiators, and a wood-burning stove, illustrating how heat and hot water are distributed throughout two storeys.

Benefits of Choosing Thermal Stores for Your Kent Property

AQUAHEAT’s Kent heating services prioritize longevity and versatility.
 Thermal stores offer several advantages over traditional unvented cylinders:

Multi-Fuel Integration & Stove Heating

The main strength of a thermal store is its ability to act as a central point for different heat sources. We can link your thermal store to:

Gas or Electric Boilers:

A dependable foundation for your needs.

Solar Thermal or PV Panels

Using renewable energy to heat your water at no expense.

Stove Heating

Use a wood burner or solid fuel stove to heat the entire house with radiators, ensuring no heat from your fire is wasted.
Diagram of an Ecotherm thermal store system, showing connections to a multi-fuel boiler, sealed system kit, overflow, solar panels, and heat outputs including radiators and underfloor heating, with labelled pipes and components.

Cost-Efficiency and Easy Maintenance

Unlike unvented cylinders requiring annual G3 safety inspections, thermal stores are typically open-vented. This reduces maintenance costs over time.

AQUAHEAT recommends professional checks on your thermal store for optimal performance.

System Health: We verify that pumps, thermostats, and safety valves operate effectively.
Corrosion Protection: We ensure the system's inhibitor levels are correct to protect your investment.
Hard Water Care: In Kent’s hard water areas, we can descale or service the Plate Heat Exchanger to ensure optimal flow rates.

Superior Heating. Local Expertise. 

AQUAHEAT offers energy-efficient hot water solutions tailored to the South East.

Our goal is to deliver reliable warmth, from rural "off-grid" cottages in Kent to modern apartments in Ashford and Maidstone.

Technical Authority: Many installers avoid thermal stores due to the specialized knowledge required for multi-fuel integration. However, AQUAHEAT embrace them as the standard of modern heating.

Local Expertise: We’re a local Kent business, knowledgeable about the county’s water pressure and infrastructure challenges.

Call 07428 138282

Upgrade Your Heating with AQUAHEAT Today

Are you ready for a more reliable, safer, and efficient home? 
Trust the local experts in thermal store installation in Kent.
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Frequently Asked Questions

Do thermal stores provide mains pressure hot water?

Yes, they deliver high-performance, mains-pressure hot water to multiple outlets simultaneously without a noisy pump.

How does AQUAHEAT improve energy efficiency?

We design systems that capture energy when it’s most cost-effective (like solar gain or off-peak electricity) and store it for peak demand times.

What is a thermal store’s lifespan?

When installed by specialists like AQUAHEAT, these systems are durable and often outlast traditional boilers due to their robust, low-pressure design.

Can I add solar panels later?

Yes. We can install "solar-ready" thermal stores, allowing you to upgrade to renewable energy when your budget allows.

Do you cover my area?

We provide coverage across Kent, including Ashford, Hythe, New Romney, Chilham and nearby areas.

Can I heat my radiators with a stove?

Yes. By connecting a boiler-stove to a thermal store, the heat from your fire is stored in the tank and pumped to your radiators or underfloor heating as needed, even after the fire has gone out.

Is it cheaper to run a stove than a gas boiler?

Yes, especially with a sustainable wood supply. Using a thermal store to distribute stove heat throughout the house reduces reliance on expensive mains gas or electric.

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Ajanthan Pathmanathan
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Ryan & Owen from Aquaheat installed our air conditioning units and delivered outstanding A++ service, showing professionalism and deep expertise in air conditioning. The work was excellent, with clear communication and smooth execution throughout the installation. It has been a pleasure dealing with Aquaheat from start to finish.
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Ian Turner
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Matt and Mike were brilliant, very friendly and efficient. It was a pleasure having them install my new Air Con units. Jack followed on with the electrics and was also top draw. Would highly recommend.
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AF Chiro
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We cannot recommend AquaHeat highly enough for servicing Air conditioning units. We have had our air con units for 5 or so years now and have always used the company that installed them to do the yearly service. However, we needed a company that was more local to take the servicing over due to time restraints. From the outset, our emails and questions were all answered swiftly by Beckie, and everything was explained clearly. On the day, the engineer, Brad, arrived 10 minutes early and was knowledgeable, polite and professional. The servicing and deep clean were done efficiently, and everything was left immaculate. As a busy chiropractic clinic in Ashford, we needed a company that could work around our time constraints, and the team at AquaHeat certainly made it very easy for us.
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Susan Townshend
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Highly recommend this company. From the quote to the install everyone was friendly and helpful. Lee, who came to to do the quote had it back to us in a very timely manner. Matt & Mike who did the install were lovey, very professional and you would not have known they had been there after they had finished. This is a company that is busy so yes if your job is not urgent you will wait but it is worth the wait to use a reliable and reputable local company
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pauline lawley
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From our first appointment with Lee to our new boiler being installed we have been more than happy with our decision to use Aquaheat Ashford. Lee, Ryan, Owen and James were very professional and polite. They left our house clean and tidy. I would definitely recommend them.
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TheSammy1970
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Matt and Mike were absolutely brilliant installing our new boiler, took less time than i'd originally thought and explained everything to me. Professional, on time, very tidy and gave tips and hints to keep us happy going forward. Cannot fault them, would 1000% recommend to anyone considering replacing their boiler.
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Kate Fox
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We had our air conditioning installed by Aquaheat and I highly recommend them! We were provided with a quote quickly and advised of the best options for our property, and didn’t have to wait too long for an installation date. The install went smoothly and the guys who did it were so lovely and professional. There was a bit of a mishap with some brick dust going over the carpet (a genuine mistake) but Aquaheat were very apologetic and ensured this was rectified with no fuss. 5 stars! ✨
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Joshua Jarvis
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We have had an AirCon unit installed today, and we are absolutely pleased as punch. The 2 installers Matt & Mike were extremely polite, thorough and professional. The electrical engineer Wayne was also as pleasant as Matt & Mike. The Bosch AirCon unit is absolutely brilliant, And now my wife isnt going to melt away. As they say... Happy Wife Happy Life 👀
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Gemma Butler
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Highly recommend. Brilliant service all the way. Can’t thank Gemma enough for always getting back to me so quickly with my many questions, and to Ryan and Owen who went above and beyond. All so helpful and friendly throughout. Thank you again!
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Fiona Bradley
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Matt installed a new boiler at our house today. Arrived promptly, was polite and respectful of our property and made no mess whatsoever! Also went above and beyond to sort out teething problems with the Hive thermostat. Highly recommend.
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