Instant Water Heaters

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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.

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The instant water heaters sold by Heater Shop are designed to take up as little space as possible, allowing them to be installed virtually anywhere. These products are perfect for homes and businesses that need a consistent and reliable source of hot water because they require only a connection to a cold-water supply and an electrical connection to operate. Our instantaneous water heaters come in a variety of kilowatt capacities and dimensions to suit your needs. Stiebel Eltron Water Heaters and Rointe Water Heaters are just two of the brands that we carry, and we have a wide selection to meet all your requirements. This includes water heaters that fit under the sink and heat water instantly. Please contact our customer service team if you require any assistance or additional information regarding any of our tankless water heating products. One of our specialists will be available to assist you with your inquiry.

Instant Hot Water Heaters

Properties that have a low demand for hot water or that are located in more remote areas of the home, such as the garage, an outbuilding, or the shower room, are excellent candidates for installing an instant water heater. The electric instantaneous water heater offers a variety of power ratings, allowing it to cater to virtually any requirement that may arise.

The smaller units, which range from 6 to 8 kW, can supply either a hand wash basin or a shower, while the larger units, which range from 8 to 12 kW, can supply both or provide a more intense showering experience. Because of the increased flow rates that will result from using a smaller store, we do recommend that you install your kitchen sink in a smaller store. If an endless supply is more important than water flow, then our 12 kW units can supply approximately 4.5 litres per minute at a temperature of 48 degrees Celsius for a kitchen sink. The temperature of the cold water supply will determine the exact amount of water flow.

Our compact instantaneous water heaters are ideal for use in smaller spaces, such as bathrooms, or for installation underneath sinks. They are able to provide water that is between 35 and 40 degrees Celsius for you to wash your hands in your hand basin.

Effective Use of Energy

When it comes to producing hot water instantly, the products in question are among the most energy-efficient ones currently available on the market. They do not consume any power until the water begins to flow, which means that they do not have any standby energy losses. Because there is no requirement to have a stored cylinder, an additional amount of electricity is saved. When the water begins to flow, which occurs when you turn on the tap, the heater begins to operate, and the water is heated to the desired temperature as it moves through the unit and is brought up to the desired temperature. As soon as the water supply is no longer being replenished, the water heater will immediately turn off.

Our Range

We offer a wide variety of electric instantaneous water heaters which are available for both single phase and three phase. Depending on your electricity supply will determine which one you need. Below, we show you some of our favourite models based on best instant water heaters for price/ value for money and functionality.

Best for Price/ Value for Money

The Stiebel Eltron DHC-E 12 is an electronic compact instantaneous water heater that consistently supplies one or more draw-off points with hot water. Up until the point where the output is maxed out, the flow of hot water is always maintained at the exact temperature that is required. The electronic control makes it so that the output of the appliance adjusts itself automatically according to the temperature of the water supply as well as the temperature that the user has chosen for the domestic hot water. The temperature of the hot water used for domestic purposes can be adjusted in a variety of ways. This tubular heater system, which features a pressure-tested copper casing, is appropriate for use in regions with soft water. It is no surprise that this model is one of our best sellers given that it has an installation process that is both straightforward and uncomplicated and that it comes with all of the components necessary to finish the installation.

Best for Functionality

In terms of its functionality, the instantaneous water heater from Stiebel Eltron's Compact DCE-X Premium line is an appliance that packs a lot of smart features into a very small footprint. The first product of its kind to feature 4i technology, which operates with such pinpoint accuracy that the delivery of an accurate temperature is ensured at all times. With the assistance of two memory keys, frequently used temperature settings can be saved for later use. Increased energy efficiency is achieved by delaying the heating of the water until just before it is drawn off. The appliance can be easily operated thanks to the illuminated multi-function display that it features. Additionally, it displays the predetermined temperature of the water at all times. When necessary, precise information regarding the current power consumption, energy consumption, flow rate, and time, in addition to status and service indicator readings, can be accessed. Because of its space-saving design, the DCE-X Premium can be used in a variety of locations, including the shower, washbasin, and kitchen sink. In commercial settings, it may be put to use in utility rooms or for supplying a number of hand washbasins simultaneously in sanitary facilities. Both of these applications are possible.

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.

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.

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