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Instant Water Heaters


Shop all Water Heaters

You will find a wide selection of instant water heaters here at Heater Shop, where you can make your purchase. This includes devices that are capable of functioning with either single phase or three phase electrical supplies. You can find the ideal instantaneous water heaters for you by browsing through our products.

Welcome to Heater Shop, your one-stop-shop for instant water heaters. We provide high-quality and reliable water heaters to homeowners and businesses. We understand that hot water is an essential part of daily life, and that's why we've made it our mission to provide you with the best products on the market.

Our website offers a wide selection of models from top brands, so you can be sure you're getting the best products available. Whether you're looking for a tankless water heater or an electric water heater, we have you covered.

At Heater Shop, we believe in providing our customers with exceptional service. That's why we offer free shipping on all orders, as well as a 14-day return policy. Our knowledgeable customer service team is always available to answer any questions you may have and help you find the perfect product for your needs.

instantaneous water heaters

Our Range

Electric instant water heaters are becoming increasingly popular due to their efficiency and convenience. Unlike traditional storage tank water heaters, which heat and store water continuously, electric models only heat water when it's needed, making them more energy-efficient and cost-effective.

There are several types available on the market, each with its own unique features and benefits. Here are some of the most common types:

Tankless water heaters: Also known as on-demand water heaters, tankless water heaters heat water as it passes through a heat exchanger, providing hot water on demand. They are compact and can be installed in tight spaces, making them ideal for smaller homes or apartments.

Point-of-use water heaters: Point-of-use water heaters are designed to provide hot water to a specific location, such as a bathroom sink or shower. They are typically small and easy to install.

Whole-house water heaters: Whole-house water heaters are designed to provide hot water to an entire house or building. They are typically larger and more powerful than point-of-use water heaters, and can be powered by electricity.

When choosing your model, it's important to consider factors such as your hot water usage, the size of your home, and your budget. It's also important to choose a reputable brand and model that is energy-efficient and reliable. With the right model, you can enjoy hot water whenever you need it, without wasting energy or money.

Best for Price/ Value for Money

The Stiebel Eltron DHC-E 12 is an advanced electronic compact instantaneous water heater that is designed to deliver a consistent supply of hot water to one or more draw-off points in your home. With its cutting-edge technology, this water heater ensures that hot water is always available at the precise temperature you desire, without any fluctuations or disruptions.

Thanks to its advanced electronic control system, it adjusts its output automatically based on the temperature of the water supply and the temperature selected by the user for domestic hot water. This means that you can rely on a steady supply of hot water, no matter how much you use or what the conditions are like.

One of the best features is its flexibility when it comes to adjusting the temperature of the hot water. Whether you prefer a scorching hot shower or a lukewarm bath, this water heater can deliver the perfect temperature to suit your needs.

It is built to last, with a pressure-tested copper casing that is designed to withstand the demands of daily use. This water heater is particularly well-suited for use in areas with soft water, and it is sure to provide reliable and consistent performance for years to come.

It's no surprise that the Stiebel Eltron DHC-E 12 is one of our best-selling models. Not only does it offer top-of-the-line performance, but it is also incredibly easy to install. The water heater comes with all the necessary components for a quick and hassle-free installation process, and you'll be enjoying hot water in no time.

instant hot water heaters


instant water heater

Best for Functionality

The Stiebel Eltron's Compact DCE-X Premium instantaneous water heater is a versatile appliance that offers a host of smart features in a compact package. With its 4i technology, this water heater delivers precise temperature control, ensuring that the water is heated to the exact temperature you desire, every time.

The two memory keys allow you to save frequently used temperature settings, so you can easily access them later without having to re-adjust the temperature each time. Moreover, by delaying the heating of water until just before it is drawn off, the appliance saves energy, thereby contributing to increased energy efficiency.

The illuminated multi-function display is another convenient feature that makes operating it a breeze. It displays the predetermined temperature of the water, making it easy to monitor and adjust the temperature as needed. When more detailed information is required, the display also provides accurate readings of current power consumption, energy consumption, flow rate, and time. Additionally, the status and service indicator readings allow for quick and easy troubleshooting.

Its space-saving design allows it to be used in a variety of locations, making it a versatile choice for both residential and commercial applications. Whether you need hot water for your shower, washbasin, or kitchen sink, this appliance is up to the task. In commercial settings, it can be used in utility rooms or for supplying a number of hand washbasins simultaneously in sanitary facilities, making it an ideal choice for businesses and institutions.

In conclusion, Stiebel Eltron's Compact DCE-X Premium is a reliable, energy-efficient, and versatile appliance that offers a range of smart features in a small and convenient package. Whether you're looking for a solution for your home or business, the DCE-X Premium is sure to meet your needs.

Installation and Health and Safety

You will need to have access to the mains water supply as well as an electrical outlet in order to be able to install instant hot water heaters. Even though each of our products comes with its own set of installation instructions, we strongly suggest that you consult a professional who is trained in the relevant trade before attempting to install any of them. Every one of our items comes equipped with a safety cut-out feature that stops them from getting too hot and guarantees that your wellbeing will always come first. Because of the high safety rating of our products, each of them is suitable for use in settings that are either commercial or residential.

instant water heater electric
electric instantaneous water heater

Why use Heater Shop?

Customers are always the most important thing to us. The products we source, the service we provide, and the quality checks we conduct are all designed to ensure that our customers are completely satisfied. In order to ensure that our products meet the needs of all customers, we ensure that they arrive on time and in perfect condition, as well as actively solicit feedback and reviews from our customers. It's great to hear what you have to say, and we appreciate it. Our methods are constantly reviewed and improved because it tells us what we're doing right and what we're doing wrong.

We have a wide range of products to choose from. Various sizes, materials, styles, and colours are available for these. A minimum of one year's warranty is included in all of our products, but many of our products have warranties of up to 30 years. In most parts of the UK, we provide free next day delivery regardless of how much you spend, and we also provide a no-questions-asked 14-day return policy. We'll issue a refund if you return the item in its original packaging within 30 days of purchase. If you find one of our products at a lower price elsewhere, we will match it.

Call us at 01473 276686 if you have any questions about our instant hot water heaters, or if you'd like to inquire about stock availability.

Delivery Times

Our Ipswich warehouse is where we keep most of our products in stock. Customers will benefit from free next-day delivery as a result. The estimated delivery time for each product range and individual item can be found during checkout. We offer free, next-day delivery to most locations in the United Kingdom. Call us at 01473 276686 if you have any questions about delivery.

water heater instant