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Over 7000 Products at Incredible Prices!
Over 7000 Products at Incredible Prices!

Water Heaters & Instant Electric Water Heaters

Discover electric, instant, and under-sink water heaters for reliable hot water in any setting. Designed for efficiency and easy installation. Looking to manage your heating system? See our Heating Controls and Tubular Heaters collections.

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Heatrae 7693971 Sadia 30 Litre Multipoint Eco Small Horizontal Unvented Water Heater 3kW

Heatrae
Original price £1,364.40 - Original price £1,364.40
Original price
£1,364.40 inc VAT £1,137.00 exc VAT
£1,364.40 - £1,364.40
Current price £1,364.40 inc VAT £1,137.00 exc VAT inc VAT £1,137.00 exc VAT

The Heatrae Sadia Multipoint Eco 7693971 is a 30 litre horizontal unvented electric storage water heater with a 3kW nominal heating element. Design...

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Original price £1,364.40 - Original price £1,364.40
Original price
£1,364.40 inc VAT £1,137.00 exc VAT
£1,364.40 - £1,364.40
Current price £1,364.40 inc VAT £1,137.00 exc VAT inc VAT £1,137.00 exc VAT
Heatrae 7693971 Sadia 30 Litre Multipoint Eco Small Horizontal Unvented Water Heater 3kW

Heatrae 95050144 Sadia 15 Litre Multipoint Small Unvented Water Heater 3kW

Heatrae
Original price £835.50 - Original price £835.50
Original price
£835.50 inc VAT £696.25 exc VAT
£835.50 - £835.50
Current price £835.50 inc VAT £696.25 exc VAT inc VAT £696.25 exc VAT

The Heatrae Sadia Multipoint 95050144 is a 15 litre, 3kW unvented electric storage water heater for supplying hot water locally to compatible taps....

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Original price £835.50 - Original price £835.50
Original price
£835.50 inc VAT £696.25 exc VAT
£835.50 - £835.50
Current price £835.50 inc VAT £696.25 exc VAT inc VAT £696.25 exc VAT
Heatrae 95050144 Sadia 15 Litre Multipoint Small Unvented Water Heater 3kW

Heatrae 7700780 Sadia 80 Litre Hotflo Vertical Water Heater

Heatrae
Original price £829.50 - Original price £829.50
Original price
£829.50 inc VAT £691.25 exc VAT
£829.50 - £829.50
Current price £829.50 inc VAT £691.25 exc VAT inc VAT £691.25 exc VAT

The Heatrae Sadia Hotflo 7700780 is an 80 litre vertical unvented electric storage water heater with a 3kW nominal heating element. It provides sto...

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Original price £829.50 - Original price £829.50
Original price
£829.50 inc VAT £691.25 exc VAT
£829.50 - £829.50
Current price £829.50 inc VAT £691.25 exc VAT inc VAT £691.25 exc VAT
Heatrae 7700780 Sadia 80 Litre Hotflo Vertical Water Heater

Heatrae 7037032 Sadia 80 Litre Hotflo Horizontal Water Heater

Heatrae
Original price £1,043.50 - Original price £1,043.50
Original price
£1,043.50 inc VAT £869.58 exc VAT
£1,043.50 - £1,043.50
Current price £1,043.50 inc VAT £869.58 exc VAT inc VAT £869.58 exc VAT

The Heatrae Sadia Hotflo 7037032 is an 80 litre horizontal unvented electric storage water heater with a 3kW nominal heating element. Designed for ...

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Original price £1,043.50 - Original price £1,043.50
Original price
£1,043.50 inc VAT £869.58 exc VAT
£1,043.50 - £1,043.50
Current price £1,043.50 inc VAT £869.58 exc VAT inc VAT £869.58 exc VAT
Heatrae 7037032 Sadia 80 Litre Hotflo Horizontal Water Heater

Heatrae 7700739 Sadia 50 Litre Hotflo Vertical Water Heater 3kW

Heatrae
Original price £769.50 - Original price £769.50
Original price
£769.50 inc VAT £641.25 exc VAT
£769.50 - £769.50
Current price £769.50 inc VAT £641.25 exc VAT inc VAT £641.25 exc VAT

The Heatrae Sadia Hotflo 7700739 is a 50 litre vertical unvented electric storage water heater with a 3kW nominal heating element. Designed for lig...

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Original price £769.50 - Original price £769.50
Original price
£769.50 inc VAT £641.25 exc VAT
£769.50 - £769.50
Current price £769.50 inc VAT £641.25 exc VAT inc VAT £641.25 exc VAT
Heatrae 7700739 Sadia 50 Litre Hotflo Vertical Water Heater 3kW

Heatrae 95050149 Sadia 15 Litre Hotflo Unvented Undersink Point of Use Water Heater 2.2kW

Heatrae
Original price £355.20 - Original price £355.20
Original price
£355.20 inc VAT £296.00 exc VAT
£355.20 - £355.20
Current price £355.20 inc VAT £296.00 exc VAT inc VAT £296.00 exc VAT

The Heatrae Sadia Hotflo 95050149 is a 15 litre, 2.2kW unvented electric storage water heater for local hot-water supplies. Designed for undersink ...

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Original price £355.20 - Original price £355.20
Original price
£355.20 inc VAT £296.00 exc VAT
£355.20 - £355.20
Current price £355.20 inc VAT £296.00 exc VAT inc VAT £296.00 exc VAT
Heatrae 95050149 Sadia 15 Litre Hotflo Unvented Undersink Point of Use Water Heater 2.2kW

Heatrae 7700781 Sadia 100 Litre Hotflo Vertical Water Heater

Heatrae
Original price £888.00 - Original price £888.00
Original price
£888.00 inc VAT £740.00 exc VAT
£888.00 - £888.00
Current price £888.00 inc VAT £740.00 exc VAT inc VAT £740.00 exc VAT

The Heatrae Sadia Hotflo 7700781 is a 100 litre vertical unvented electric storage water heater with a 3kW nominal heating element. Designed for li...

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Original price £888.00 - Original price £888.00
Original price
£888.00 inc VAT £740.00 exc VAT
£888.00 - £888.00
Current price £888.00 inc VAT £740.00 exc VAT inc VAT £740.00 exc VAT
Heatrae 7700781 Sadia 100 Litre Hotflo Vertical Water Heater

Heatrae 95050148 Sadia 10 Litre Undersink Hotflo Unvented Undersink Point of Use Water Heater 2.2kW

Heatrae
Original price £328.50 - Original price £328.50
Original price
£328.50 inc VAT £273.75 exc VAT
£328.50 - £328.50
Current price £328.50 inc VAT £273.75 exc VAT inc VAT £273.75 exc VAT

The Heatrae Sadia Hotflo 95050148 is a 10 litre, 2.2kW unvented electric storage water heater for point-of-use installations. Designed to sit benea...

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Original price £328.50 - Original price £328.50
Original price
£328.50 inc VAT £273.75 exc VAT
£328.50 - £328.50
Current price £328.50 inc VAT £273.75 exc VAT inc VAT £273.75 exc VAT
Heatrae 95050148 Sadia 10 Litre Undersink Hotflo Unvented Undersink Point of Use Water Heater 2.2kW

Heatrae 7037030 Sadia 50 Litre Hotflo Horizontal Water Heater 3kW

Heatrae
Original price £910.00 - Original price £910.00
Original price
£910.00 inc VAT £758.33 exc VAT
£910.00 - £910.00
Current price £910.00 inc VAT £758.33 exc VAT inc VAT £758.33 exc VAT

Stored hot water for commercial kitchens, canteens and washrooms The Heatrae Sadia Hotflo 50–100 litre range provides electrically heated, stored h...

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Original price £910.00 - Original price £910.00
Original price
£910.00 inc VAT £758.33 exc VAT
£910.00 - £910.00
Current price £910.00 inc VAT £758.33 exc VAT inc VAT £758.33 exc VAT
Heatrae 7037030 Sadia 50 Litre Hotflo Horizontal Water Heater 3kW

Santon 94050013 Aqualine 10 Litre 3kW Unvented Water Heater with Thermostatic Mixing Valve

Santon
Original price £521.40 - Original price £521.40
Original price
£521.40 inc VAT £434.50 exc VAT
£521.40 - £521.40
Current price £521.40 inc VAT £434.50 exc VAT inc VAT £434.50 exc VAT

Original price £521.40 - Original price £521.40
Original price
£521.40 inc VAT £434.50 exc VAT
£521.40 - £521.40
Current price £521.40 inc VAT £434.50 exc VAT inc VAT £434.50 exc VAT
Santon 94050013 Aqualine 10 Litre 3kW Unvented Water Heater with Thermostatic Mixing Valve

Santon 94050001 7 Litre 2.2kW Aquaheat Unvented Hot Water Heater

Santon
Original price £224.50 - Original price £224.50
Original price
£224.50 inc VAT £187.08 exc VAT
£224.50 - £224.50
Current price £224.50 inc VAT £187.08 exc VAT inc VAT £187.08 exc VAT

Original price £224.50 - Original price £224.50
Original price
£224.50 inc VAT £187.08 exc VAT
£224.50 - £224.50
Current price £224.50 inc VAT £187.08 exc VAT inc VAT £187.08 exc VAT
Santon 94050001 7 Litre 2.2kW Aquaheat Unvented Hot Water Heater

Santon 94050003 15 Litre Aquaheat Unvented Water Heater 2.2kW

Santon
Original price £269.00 - Original price £269.00
Original price
£269.00 inc VAT £224.17 exc VAT
£269.00 - £269.00
Current price £269.00 inc VAT £224.17 exc VAT inc VAT £224.17 exc VAT

Santon 94050003 15 Litre Aquaheat Unvented Water Heater 2.2kW

Original price £269.00 - Original price £269.00
Original price
£269.00 inc VAT £224.17 exc VAT
£269.00 - £269.00
Current price £269.00 inc VAT £224.17 exc VAT inc VAT £224.17 exc VAT
Santon 94050003 15 Litre Aquaheat Unvented Water Heater 2.2kW

Santon 94050002 10 Litre 2.2kW Aquaheat Unvented Water Heater

Santon
Original price £238.80 - Original price £238.80
Original price
£238.80 inc VAT £199.00 exc VAT
£238.80 - £238.80
Current price £238.80 inc VAT £199.00 exc VAT inc VAT £199.00 exc VAT

Santon 94050002 10 Litre 2.2kW Aquaheat Unvented Water Heater 

Original price £238.80 - Original price £238.80
Original price
£238.80 inc VAT £199.00 exc VAT
£238.80 - £238.80
Current price £238.80 inc VAT £199.00 exc VAT inc VAT £199.00 exc VAT
Santon 94050002 10 Litre 2.2kW Aquaheat Unvented Water Heater

Atlantic AH821551 10L Nanto Plus Hot Water Heater

Atlantic
Original price £114.00 - Original price £114.00
Original price
£114.00 inc VAT £95.00 exc VAT
£114.00 - £114.00
Current price £114.00 inc VAT £95.00 exc VAT inc VAT £95.00 exc VAT

Utilising a modern, sleek cubic design the Nanto Plus provides a luxurious black and white monochrome finish and offers completes versatility to in...

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Original price £114.00 - Original price £114.00
Original price
£114.00 inc VAT £95.00 exc VAT
£114.00 - £114.00
Current price £114.00 inc VAT £95.00 exc VAT inc VAT £95.00 exc VAT
Atlantic AH821551 10L Nanto Plus Hot Water Heater

Atlantic AH821549 15L Nanto Lite Hot Water Heater

Atlantic
Original price £103.60 - Original price £103.60
Original price
£103.60 inc VAT £86.33 exc VAT
£103.60 - £103.60
Current price £103.60 inc VAT £86.33 exc VAT inc VAT £86.33 exc VAT

The Atlantic Nanto is an energy efficient unvented hot water heater engineered with space saving efficiency and energy savings in mind. Designed to...

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Original price £103.60 - Original price £103.60
Original price
£103.60 inc VAT £86.33 exc VAT
£103.60 - £103.60
Current price £103.60 inc VAT £86.33 exc VAT inc VAT £86.33 exc VAT
Atlantic AH821549 15L Nanto Lite Hot Water Heater

Atlantic AH821547 10L Nanto Lite Hot Water Heater

Atlantic
Original price £95.00 - Original price £95.00
Original price
£95.00 inc VAT £79.17 exc VAT
£95.00 - £95.00
Current price £95.00 inc VAT £79.17 exc VAT inc VAT £79.17 exc VAT

The Atlantic Nanto is an energy efficient unvented hot water heater engineered with space saving efficiency and energy savings in mind. Designed to...

View full details
Original price £95.00 - Original price £95.00
Original price
£95.00 inc VAT £79.17 exc VAT
£95.00 - £95.00
Current price £95.00 inc VAT £79.17 exc VAT inc VAT £79.17 exc VAT
Atlantic AH821547 10L Nanto Lite Hot Water Heater

Stiebel Eltron 232784 SHZ 50 S (GB) Wall Mounted Cylinder 50l

Stiebel Eltron
Original price £849.00 - Original price £849.00
Original price
£849.00 inc VAT £707.50 exc VAT
£849.00 - £849.00
Current price £849.00 inc VAT £707.50 exc VAT inc VAT £707.50 exc VAT

 Main Features: Variable temperature adjustment Electronic heat content indicator via LEDs Temperature limit possible For supplying one or more dr...

View full details
Original price £849.00 - Original price £849.00
Original price
£849.00 inc VAT £707.50 exc VAT
£849.00 - £849.00
Current price £849.00 inc VAT £707.50 exc VAT inc VAT £707.50 exc VAT
Stiebel Eltron 232784 SHZ 50 S (GB) Wall Mounted Cylinder 50l