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Water Heaters – Instant and Storage Solutions

Choosing the right water heater makes a big difference in comfort, energy use, and space efficiency. Whether you need hot water on-demand or prefer a stored supply ready when needed, our Water Heaters collection offers both options to suit UK homes and small commercial spaces.

Instantaneous (tankless) models heat water only when required, so you save space and avoid energy loss from storing hot water—perfect for smaller setups or locations with higher hot water demand throughout the day. These units offer continuous hot water flow without bulky storage.

Storage water heaters use a dedicated tank to hold hot water at all times. These are a dependable choice for consistent supply and generally lower upfront installation costs. Larger households or sites with variable hot water demand often rely on these systems to meet their needs effectively.

Some systems combine both benefits, offering hybrid features that reduce energy consumption while providing stable hot water temperature and ample volume. Regardless of your choice, selecting a unit suited to your household size, energy source, and layout helps deliver smooth, lasting performance.

Our collection supports a wide range of projects—from compact flats to communal installations—making it easier to find the ideal water heating solution for your needs.

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    Stiebel Eltron

    Stiebel Eltron 221121 SNU 5 Litre Open Vented Small Water Heater

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    Stiebel Eltron

    Stiebel Eltron 222198 SNU 10 Litre Small Vented Water Heater

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    Stiebel Eltron

    Stiebel Eltron 236462 DEM 4 Set Mini Instantaneous Water Heater

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    Stiebel Eltron

    Stiebel Eltron 236450 DHM 3 Set Mini Instantaneous Water Heater

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    Stiebel Eltron

    Stiebel Eltron 203866 DHB-E 18/21/24 LCD Set Comfort Instantaneous Water Heater (3 Phase) IP25 24kW

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    Stiebel Eltron

    Stiebel Eltron 227683 SNU 10 Litre Set with kit Small Vented Water Heater

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    Stiebel Eltron

    Stiebel Eltron 236699 SNU 5 Litre Set with kit Small Vented Water Heater

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    Stiebel Eltron

    Stiebel Eltron 202135 SNE 5 Litre Small Vented Water Heater

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    Stiebel Eltron

    Stiebel Eltron 227682 SN 15 Litre Set with tap kit Small Vented Water Heater

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    Stiebel Eltron

    Stiebel Eltron 222192 SN 10 Litre Small Water Heater

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    Stiebel Eltron

    Stiebel Eltron 221125 SN 5 Litre Small Vented Water Heater

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    Stiebel Eltron

    Stiebel Eltron 203850 DEM 6 Set Mini Instantaneous Water Heater + 1x WSH 20 Sensor Taps

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    Stiebel Eltron

    Stiebel Eltron 203851 DEM 4 Set Mini Instantaneous Water Heater + 1x WSH 20 Sensor Taps

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    Stiebel Eltron

    Stiebel Eltron 203852 DEM 3 Set Mini Instantaneous Water Heater + 1x WSH 20 Sensor Taps

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    Stiebel Eltron

    Stiebel Eltron 236584 DEM 3 Set Mini Instantaneous Water Heater

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    Stiebel Eltron

    Stiebel 236452 Eltron DHM 6 Set Mini Instantaneous Water Heater

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    Stiebel Eltron

    Stiebel Eltron 236451 DHM 4 Set Mini Instantaneous Water Heater

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    Stiebel Eltron

    Stiebel Eltron 204284 DHE 18/21/24 Set Comfort Instantaneous Water Heater (3 Phase) IP25 24kW

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