Innovative Water Heating Solutions for
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Water Heating Solutions

Navigating the complexities of water heating can often be a daunting task. With a myriad of options and technicalities, understanding the best solution for your home is not always straightforward. That’s where we, at Cotswold Heating Solutions, come in. As seasoned experts in the field of water heating, our team not only possesses deep knowledge about modern water heating technologies but also stays up to date with the latest advancements to ensure that we can offer the most efficient, sustainable, and cost-effective solutions.

Whether you’re looking to upgrade your current system or seeking guidance on the best options for a new installation, we are here to provide clear, expert advice tailored to your specific needs.

Understanding Water Heating

Water heating plays a crucial role in our everyday lives, offering us the comfort and convenience of hot water for a variety of purposes in both residential and commercial settings. Traditionally, methods of heating hot water were marred by inefficiencies, excessive waste, and high costs, compounded by a lack of eco-friendliness. Today, we’re experiencing a significant shift towards more sustainable and cost-efficient water heating solutions. Given that most of the energy in a home goes towards producing heat, it makes sense to invest in the right technology in order to drive down costs. Moreover, the integration of these solutions with renewable energy sources like solar power ensures minimal running costs whilst allowing you to break free from being grid-tied, symbolising a leap towards sustainable living.

Our Hot Water Solutions

At Cotswold Heating Solutions, we are proud to offer a range of innovative hot water solutions. These include Sunamp Heat Batteries, which store more energy than traditional tanks to provide instant hot water, and the groundbreaking Tepeo Zero Emission Boilers, aligning with our commitment to eco-friendly, sustainable heating technologies. Each solution is designed to modernise home water heating, prioritising energy efficiency and sustainability.

The Sunamp Heat Battery is a compact and efficient thermal storage solution for hot water. Utilising patented Phase Change Materials, it stores heat more effectively than a conventional hot water cylinder, occupying less space. The Sunamp Heat Battery is compatible with various energy sources, including solar PV, heat pumps, and boilers. It provides instant hot water, reducing running costs and carbon emissions, making it a sustainable choice. It’s designed to be easy to install and comes with a 10-year warranty, emphasising its reliability and longevity.

The Tepeo Zero Emission Boiler (ZEB®) is an award-winning, low-carbon, innovative heating solution. It functions as a ‘heat battery’, storing energy efficiently and dispensing heat on demand. It’s versatile, suitable for various home sizes, and can be integrated with existing heating systems or as a standalone unit. The ZEB® utilises smart technology, adapting to user preferences and energy tariffs for optimised efficiency and cost savings. It’s easy to install, operates quietly, and is backed by a robust warranty, making it a forward-thinking choice for eco-friendly home heating.

Benefits of Modern Water Heating Solutions

When it comes to heating water for our homes, choosing the right hot water solution can include many benefits. Traditional water heating methods may be inefficient, costing us more in energy consumption and utility bills. However, with the introduction of advanced technologies, such as energy-saving thermal stores and zero-emission boilers, we can now enjoy more cost-effective and environmentally friendly options. These solutions minimise energy waste, providing a more intelligent approach to hot water heating.

Additionally, the use of smart thermostats and programmable timers allows us to have greater control over our water heating, ensuring that it is available when needed while optimising energy usage. By embracing these innovative water heating solutions, we can not only save money but also contribute towards a sustainable and greener future for our homes and the planet.

Advancements in technology now allow a range of water heating products to integrate seamlessly with renewable energy technologies such as solar photovoltaic (PV) panels and heat pumps, along with other emerging energy solutions. Solar PV panels are capable of generating electricity that can power electric water heaters or heat pumps, thus reducing dependence on traditional energy sources. This integration with renewable energy not only leads to significant reductions in carbon emissions but also lowers utility costs. Conversely, heat pumps utilise ambient air or ground heat to efficiently heat water, offering an eco-friendly alternative to conventional heating methods.

Which Hot Water Solution is Right for My Home?

Choosing the right hot water solution for your home depends on various factors such as your energy source preference, the size of your home, and your specific hot water needs. Your hot water needs will be based on your household size, usage patterns, and specific requirements. 

It’s also essential to consider the types of appliances that use hot water in your home, such as dishwashers or washing machines, as well as personal preferences for shower and bath usage. The key is to balance the need for sufficient hot water with energy efficiency and sustainability goals.

Here at Cotswold Heating Solutions, we aim to make the process of choosing a hot water solution as effortless as possible. We offer a free information pack for which you can request online as well as a free survey. Alternatively, call us anytime on 01453 368030 for free expert advice. Whether you’re looking to request our services or simply have a question about one of our products, we’re always happy to hear from you.

Factors to Consider when Choosing Water Heating Solutions

Space Availability
Consider the physical space in your home, ensuring the system fits comfortably and safely, while also maintaining necessary clearance for safe operation and maintenance access.
Hot Water Demand
Evaluate your household's hot water usage to select a system that meets your daily needs without.
Energy Source Compatibility
Assess the compatibility of the water heating system with your home's available energy sources like natural gas, electricity, or solar energy.
Future-Proofing
Choose a system that can adapt to potential future energy upgrades or changes in household size.
Warranty and Support
Look for good warranty terms and reliable customer support for peace of mind and future .
Reliability and Lifespan
Check the durability and expected lifespan of the system to ensure long-term reliability and fewer replacements.

Our Which Trusted Trader Reviews​

Which? Trusted Traders

Great company. Highly recommend Cotswold Heating Solutions Ltd

We needed to replace an old gas heater in our conservatory and decided to look at having an electric radiator installed. Cotswold Heating stood out with their customer reviews giving us confidence to get a quote. Billy came and measured and patiently explained exactly what...

Recommended

Customer Service
5/5
Quality
5/5
Value
5/5

Customer in Oxfordshire

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Which? Trusted Traders

Work was excellent, fast and very professional

I had three night storage radiators replaced with beautiful new Cotswold ones. three engineers arrived as scheduled and very quickly with no fuss or mess it was done. One stayed on to explain exactly how to manage, adjust the room temperature, the simple controls being...

Recommended

Customer Service
5/5
Quality
5/5
Value
4/5

Customer in Gloucestershire

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Great service

Cotswold Heating Solutions have installed a SunAmp water heater for me along with an Eddie solar diverter to take power from my solar panels. Their service has been excellent at every stage from initial enquiry, through the sales process, aftersales and scheduling fitting and ultimately...

Recommended

Customer Service
5/5
Quality
5/5
Value
5/5

Customer in Worcestershire

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Proud To Be Endorsed By Which?...

From humble beginnings in 1957 Which? is now the largest consumer body in the UK.

Not all companies who apply to become a Which? Trusted Trader pass the assessment procedure. We believe that as well as guaranteeing the continued high-level of service that our customers have come to expect, we can now demonstrate that we are a bona-fide, trustworthy and highly reputable company.

Other Electric Heating Products We Offer

If you haven’t found the specific product you’re looking for in our water heating range, Cotswold Heating Solutions offers an array of other advanced electric heating options. Our selection of products includes the innovative RadTherm towel rail heater, and the highly energy-efficient RadTherm electric radiators. Each product in our portfolio is carefully selected to guide your home towards greater cost-efficiency and eco-friendliness, aligning with our commitment to sustainable living solutions.

Which? Trusted TradersCotswold Heating Solutions Ltd4.9 / 5156 reviews on Which?98% of customers recommendUpdated October 6, 2026View all reviews on Which? (opens in a new tab)
Which? Trusted Traders

Great company. Highly recommend Cotswold Heating Solutions Ltd

We needed to replace an old gas heater in our conservatory and decided to look at having an electric radiator installed. Cotswold Heating stood out with their customer reviews giving us confidence to get a quote. Billy came and measured and patiently explained exactly what...

Recommended

Customer Service
5/5
Quality
5/5
Value
5/5

Customer in Oxfordshire

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Which? Trusted Traders

Work was excellent, fast and very professional

I had three night storage radiators replaced with beautiful new Cotswold ones. three engineers arrived as scheduled and very quickly with no fuss or mess it was done. One stayed on to explain exactly how to manage, adjust the room temperature, the simple controls being...

Recommended

Customer Service
5/5
Quality
5/5
Value
4/5

Customer in Gloucestershire

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Which? Trusted Traders

Great service

Cotswold Heating Solutions have installed a SunAmp water heater for me along with an Eddie solar diverter to take power from my solar panels. Their service has been excellent at every stage from initial enquiry, through the sales process, aftersales and scheduling fitting and ultimately...

Recommended

Customer Service
5/5
Quality
5/5
Value
5/5

Customer in Worcestershire

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Excellent service start to finish.

I contacted Cotswold Heating Solutions (CHS) as I wanted to replace an old fuse board and install a more efficient alternative to an immersion heater. Service was immediately fast and friendly. Sarah and Jo were very good at getting the paperwork out promptly with an...

Recommended

Customer Service
5/5
Quality
5/5
Value
5/5

Customer in Gloucestershire

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Which? Trusted Traders

Exemplary service from quotation to installation

Having decided to supplement our central heating with stand alone radiators in 3 locations we contacted Cotswold Heating Solutions in respect of their electric radiators. This proved to be an inspired decision as the level of service we received was absolutely first class. From Billy...

Recommended

Customer Service
5/5
Quality
5/5
Value
5/5

Customer in Gloucestershire

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Helpful, prompt, reliable and friendly

When we decided to replace our old oil-fired boiler with something more modern, there were a lot of choices. CHS helped us find the solution that worked best for us, got the job done quickly (but within the timeframe that suited us), was on site...

Recommended

Customer Service
5/5
Quality
5/5
Value
5/5

Customer in Oxfordshire

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Flexible and not pushy

Very pleased with the work Cotswold Heating Solutions did installing a new Sunamp Thermino 150 ePlus into our new home. The team worked well, thanks.

Recommended

Customer Service
5/5
Quality
5/5
Value
5/5

Customer in Somerset

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Excellent experience

I’m happy to recommend Cotswold Heating Solutions based on our recent experience. From the initial discussion surrounding our specific requirements to the quality, timeliness, tidiness and customer friendly approach of our fitters the experience has been excellent. Well done to all concerned.

Recommended

Customer Service
5/5
Quality
5/5
Value
5/5

Customer in West Northamptonshire

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Which? Trusted Traders

Extremely efficient from start to finish

Cotswold Heating recently fitted me a complete new heating system From quotation to fitting, I only experienced a complete and professional company. The removal of the old system and fitting of the new 6 radiators and a towel rail were completed very efficiently and with...

Recommended

Customer Service
5/5
Quality
5/5
Value
5/5

Customer in Worcestershire

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Great work, and on-time

After reviewing options a few months ago for solar power hot water, I contacted Cotswold Heating Solutions and yesterday the install took place. The guys arrived on time, friendly and professional. The work was done within four hours with minor stops to mains water and...

Recommended

Customer Service
5/5
Quality
5/5
Value
5/5

Customer in South Gloucestershire

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Which? Trusted Traders

Excellent seamless installation

Through the whole process from start to finish it have found Cotswold a highly professional company I had 3 old storage heaters replaced and the installation was done with professionalism I would not hesitate to recommend Cotswold Heating

Recommended

Customer Service
5/5
Quality
5/5
Value
5/5

Customer in Swindon

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Great Company

We first used Cotswold Heating Solutions in 2020 and were very happy with the service then. We have used them again to provide a heating solution for an extension to a holiday cottage in Wales. The initial advice was excellent- informative, helpful and with no...

Recommended

Customer Service
5/5
Quality
5/5
Value
5/5

Customer in Gloucestershire

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Hassle free installation of 7 heaters

Moving in to a new house with a variety of electric heaters of different ages and types, I went to Cotswold to help me rationalise and modernise. The first survey visit was very informative and we worked out the combination and style of heaters I...

Recommended

Customer Service
5/5
Quality
5/5
Value
5/5

Customer in Wiltshire

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Excellent and efficient work.

This is a family business with all the staff committed to excellent service. Work was done on time by a friendly and experienced workforce who were obliging and eager to do their best. We cannot praise this compny more highly than to say "use them...

Recommended

Customer Service
5/5
Quality
5/5
Value
5/5

Customer in Oxfordshire

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Service call.

I’ve been a customer of CHS for a couple of years, having 8 radTherm radiators and a Sunamp heat battery. A 3rd party electrician recently caused the Sunamp to fail, so I contacted Sarah at CHS for help. At the same time I flagged up...

Recommended

Customer Service
5/5
Quality
5/5
Value
5/5

Customer in Worcestershire

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Transformation of home heating system

This company has been a pleasure to work with at every stage of the process. The initial survey was both informative and helpful in identifying some preliminary electrical work to be done to make for a smooth installation. Once the decision to proceed was taken...

Recommended

Customer Service
5/5
Quality
5/5
Value
5/5

Customer in Gloucestershire

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Great Service From First Contact To Final Installation

We have recently had an additional radtherm radiator installed and like initial installation a few years ago , involving replacement of gas heating system with 7 electric radiators. From first contact to final installation the overall service was excellent. Would have no hesitation in recommending...

Recommended

Customer Service
5/5
Quality
5/5
Value
5/5

Customer in North Somerset

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Cotswold Heating Installations

Cotswold Heating have shown to be a very competent service business, being very conscious of ensuring customer care and attention to their needs - day one their company manager visits the property and spends quality time with its customers in assessing and advising on how...

Recommended

Customer Service
5/5
Quality
5/5
Value
5/5

Customer in West Midlands

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Easy process from start to finish

Very good company to deal with. I was kept informed all the way and any questions answered straight away. They even provided the extra part for the shower at no expense to me. On the day of installation the men turned up on time and...

Recommended

Customer Service
5/5
Quality
5/5
Value
5/5

Customer in Oxfordshire

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Brilliant work

I am very pleased with this company from start to finish very professional friendly the installers were brilliant explained everything I needed to know

Recommended

Customer Service
5/5
Quality
5/5
Value
5/5

Customer in Oxfordshire

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Great work and Great staff

On the day the installers turned up in the timeframe that was set. Great installers and very polite and did the work well. Looked after my property at the same time. The customer services are great and very polite and helpful. Would definitely recommend them.

Recommended

Customer Service
5/5
Quality
5/5
Value
5/5

Customer in Gloucestershire

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Efficient and professional

The installation team worked very efficiently the old system of boiler, radiators and water heater were removed quickly and carefully with the minimum of fuss. The new system installed very efficiently as well. They were very tidy and a friendly team. The Sunamp water system...

Recommended

Customer Service
5/5
Quality
5/5
Value
5/5

Customer in Gloucestershire

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Cotswold Heating Solutions

The heating is controllable, efficient and easy to use. I was very impressed, it took less than three hours to remove and install the new radiators. I was pleased with the service from start to finish and the app is so easy to use. Four...

Recommended

Customer Service
5/5
Quality
5/5
Value
5/5

Customer in Oxfordshire

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Excellent all round service from inquiry to installation

A very good experience working with Cotswold Heating Solutions on a unique problem to find a heating solution for our church. The team were very professional all the way through the process from inquiry to site visit and full installation. Very good service and keeping...

Recommended

Customer Service
5/5
Quality
5/5
Value
5/5

Customer in Gloucestershire

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radTherm Smart Core Radiators

Having been cold for much of the winter because of the high cost and ineffectiveness of the convector panel heaters in my flat, it is a huge relief to now have a proper heating system. Cotswold Heating Solutions (CHS) has been a pleasure to deal...

Recommended

Customer Service
5/5
Quality
5/5
Value
5/5

Customer in North Somerset

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