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Water Heaters

At Heater Shop, we are committed to providing our customers with a comprehensive selection of the most cutting-edge water heaters, cylinders, and boilers. This includes electric hot water heaters such as vented under sink heaters, unvented under sink heaters, and instant heaters that can be installed either under or above the sink.

We carry a wide variety of brands in our inventory, including Gledhill, Stiebel Eltron, Rointe, and many others. No matter what it is that you require, we are confident that we can come up with a solution that meets your needs. Call our helpful team at the number 01473 276686 if you require assistance or additional information regarding our hot water heaters, cylinders, or boilers. One of our customer service agents will be standing by to assist you with any questions or concerns you may have.

water heaters

Our Range

In addition to enhancing the effectiveness of your shower or bathtub, the range of products that we offer is fantastic for providing hot water instantly. Some of our models already come equipped with built-in Wi-Fi, allowing you to control them from your smartphone; these make wonderful additions to any kitchen or bathroom. The individual categories of products that we carry each have their own section below, where you can find more information.

Instant Water Heaters

The term "instant" refers to the fact that the water they heat is ready for use almost immediately after the device is turned on. They have a small footprint, which reduces the amount of storage space necessary and makes them an excellent choice for use in isolated locations. Because they do not have energy losses during standby and do not require a stored cylinder, they are very efficient in terms of energy use.

electric water heater
electric hot water heaters

Water Cylinders

Because of our cylinders, the water in your bathtub will fill up more quickly, and your shower will have a lot more power. They offer features such as built-in sensors, various safety tools, and visual menus. They are developed to be simple to use in the comfort of one's own home. Direct and indirect, vented and unvented options are all part of the extensive selection that is available to you here at our store. Because each one is put to use in a unique set of circumstances, you will need to determine which one you require before making a purchase.

Electric Boilers

The purchase of an electric boiler should be considered a prudent investment for a number of different reasons. It's possible that this is due to the fact that your home is located in an area that is not connected to the power grid, or that there is no gas supply in the area. They are an excellent alternative to gas boilers and do not require the utilisation of a flue in order to function in an appropriate manner. Because of their diminutive size, it is simple to hide them and ensure that they do not come to anyone's attention. They are an excellent choice for energy that is not harmful to the environment, and many modern electric boilers come with a variety of features and modes that can be programmed in advance.

hot water heater
water heater

Over Sink Water Heaters

Water heaters that are installed above the sink supply hot water without the necessity of installing a separate hot water unit. Because they are only capable of producing a limited quantity of hot water at once, they are ideal for use in spaces such as hand washing areas, small office kitchens, and outbuildings or caravans. We stock a diverse selection of products, all of which are created to function exceptionally well in a variety of contexts and are available for purchase. Whether you are searching for something to install in a classroom, a restroom, an office, or a temporary unit, we will have a model that is appropriate for your needs in stock. Depending on the model, the capacity of the tank can range from 5 to 15 litres, and the power output can be anywhere from 2 to 3.3 kilowatts. The cost-effectiveness of our small water heaters for hand wash basins lies in their ability to maintain a steady temperature for the water. They have a protection rating of IP24 and are resistant to water splashes. They are also simpler to install and fit than many of the other types of water heaters that are stored. They supply hot water on demand and are appropriate for supplying your water outlet with power in an economical manner.

Under Sink Water Heaters

These models can be purchased in either a vented or unvented configuration, depending on your preferences. When it is necessary to confine the heating of the water to a specific area, vented water heaters are an excellent option. This item is frequently used in circumstances in which the central boiler is located in an inconvenient location or does not exist at all. These can be installed in commercial as well as residential spaces, and the process of installing them is uncomplicated and uncomplicatedly simple. Due to the adaptability of its installation, an unvented water heater is a solution that is both practical and economical for residential and commercial properties. It eliminates the requirement for a separate cold-water supply, converts the pressure of the mains supply into heat to generate hot water, and ensures that all outlets receive an equal and balanced supply.

Your guide to installing your product

All of our products that require self-installation come with an instruction manual and a diagram. Some of our larger products come packaged with a kit that also contains an instruction manual broken down into steps.

Should I use vented or unvented?

Both unvented and vented systems have their benefits; however, unvented systems provide a higher water pressure, while vented systems can continue to function even after the main water supply has been turned off.

Choosing a cylinder size that is fit for purpose

Your decision is influenced by a number of different things. These include the size of the area that is currently available to you, the mains pressure that is currently in place, and the specifics of your current heating system. We strongly advise you to take some measurements of the area in question and get in touch with one of our helpful employees by dialling 01473 276686.

Why use Heater Shop?

We put our customers first. Our focus is solely on customer satisfaction, and this is reflected in the products we source, the service we offer and the quality checks that we perform. This means that we are making sure we have products that suit all budgets and styles, that our products are delivered on time and in perfect condition as well as actively asking for reviews and feedback. Our reviews and feedback are your voice, and we love to hear it. It tells us what we are doing right, as well as what we are doing wrong, which allows us to constantly review and improve our methods.

We offer a wide variety of products. These are available in all sorts of shapes, sizes, materials, styles, and colours. All products have a minimum of 1 year warranty, but most of our products will carry more, some up to 30 years. We offer free next day delivery service to most of the UK, no matter how much or how little you spend, and we also offer a no quibble 14-day return policy. If you change your mind, simply return your product in its original condition and we will issue a refund. Moreover, we offer price match promise so we guarantee that if you do find one of our products cheaper elsewhere, we will match the price.

If you’d like to find out more about our electric water heaters, or would like to enquire about stock, you can call one of the team on 01473 276686 who will be on hand to help with your query.

Delivery Times

Most of our products are kept in stock, in our warehouse in Ipswich. This means we can offer free next day delivery to our customers. Each range and individual product, state their estimated delivery time during checkout. We deliver to most UK locations with free, next day delivery as standard. To discuss delivery details, call us on 01473 276686.

Frequently asked questions

Electric boilers are compact in size and do not take up much space. There is no need for flues, storage tanks or separate hot water storage, making them ideal for small flats and smaller spaces.

Elnur electric boilers do not come with a flex as they are subject to different installation methods other than for example a radiator or panel, whereby the connection must be hard wired by a competent engineer.

The Elnur RFE electric radiators all have child locks on the settings panel to stop little hands from tinkering with your heating. The Elnur Connected range however, do not have a lock available on products in the range.