Water Heaters Price Comparison

Compare prices across UK retailers and explore options within the Water Heaters category

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Water Heaters Products

Browse and compare prices across available Water Heaters products from multiple UK retailers or use filters to narrow down your selection.

Showing 40 of 96 Water Heaters

11KW Swimming Pool SPA Tub Electric Water Heater Thermostat Stable Bath Secure

2 marketplaces

3KW 220V Mini Swimming Pool and SPA Hot Tub Electric Water Heater Thermostat Hot

2 marketplaces

Aquarius 7 Litre 3 Kw Vented Undersink Water Heater 94010008 - Santon

2 marketplaces

Ariston Andris Lux 15L Over Sink Unvented Electric Water Heater 3kW - 3100308

2 marketplaces

Ariston Andris Lux 15L Under Sink Unvented Electric Water Heater 2kW - 3100310

Starting From£171.30

ManoMano UK

Ariston Andris Lux Eco 10L Oversink Water Heater 2.5kW - 3100717

2 marketplaces

Ariston Andris Lux Eco 10L Undersink Water Heater 2.5kW - 3100718

2 marketplaces

Ariston Andris Lux Eco 15L Oversink Water Heater 2.5kW - 3100721

2 marketplaces

Ariston Andris Lux Eco 15L Undersink Water Heater 2.5kW - 3100722

2 marketplaces

Ariston Andris Lux Eco 30L Oversink Water Heater 2.5kW (including Kits A B & C) - 3820018

Starting From£470.40

ManoMano UK

Ariston Andris Lux Electric Water Heater Oversink 10 Litre 3kW - 3100302 - 308885

2 marketplaces

Ariston Andris Lux Electric Water Heater Oversink 30 Litre 3kW (Including Kits A B & C) - 3820017 - 503621

Starting From£379.99

ManoMano UK

Ariston Andris Lux Undersink Stored water heater 2kW 10L

2 marketplaces

Ariston Andris Lux Undersink Stored Water Heater 3Kw, 10L

Starting From£176.86

ManoMano UK

Ariston Andris Lux Undersink Stored Water Heater 3Kw, 15L

2 marketplaces

Ariston Andris R 10L Under Sink Water Heater 2kW

Starting From£154.98

Toolstation

Ariston Andris R 10L Under Sink Water Heater 3kW

Starting From£164.98

Toolstation

Ariston Andris R 15L Under Sink Water Heater 3kW

Starting From£184.98

Toolstation

Ariston Aures 9.5kW Slim Multi Instantaneous Water Heater - 3520028

2 marketplaces

Ariston Group - Ariston andris r 15 l Undersink Electric Water Heater 2kW, Control Unit, b class ErP rating, Economy "e" Setting, Manufactured to be

Starting From£164.98

Toolstation

Ariston Piccolo 5L Electric Water Heater 2kW - 3100525

2 marketplaces

Ariston Thermo - Ariston Water Heater Kit a 2 Litre Expansion Vessel and nrv 406801

Starting From£54.78

1+ stores

Ariston Water Heater Tundish

Starting From£15.98

Toolstation

Elson 2.2kW Unvented Water Heater 10 Litre - EUV10

2 marketplaces

Elson 2.2kW Unvented Water Heater 15 Litre - EUV15

2 marketplaces

Elson 3kW Oversink Vented Water Storage 7 Litre - EOS7

2 marketplaces

Ferroli Cubo 15L Undersink Water Heater

Starting From£129.52

Toolstation

Ferroli Cubo Oversink Water Heater 15L Steel

Starting From£129.52

Toolstation

Ferroli Cubo Undersink Water Heater 10L Steel

Starting From£112.69

Toolstation

Greenbrook Economy 7 Dual Tariff 7 Day Water Heater Controller Timer with Boost

2 marketplaces

Heatrae Multipoint Eco 50 Litre Vertical Unvented Water Heater

2 marketplaces

Heatrae Sadia - Hotflo 15 Litre 2.2 kW Water Heater 95050149

Starting From£376.27

ManoMano UK

Heatrae Sadia - Multipoint 10 Litre 3 kW Unvented Water Heater 95050143

2 marketplaces

Heatrae Sadia - Streamline Vented 7 Litre 1kW Undersink Water Heater 95010280

2 marketplaces

Heatrae Sadia - Supreme 150SS [2.5 Litre] Boiling Water Heater 95200240

2 marketplaces

Heatrae Sadia Express 7 Litre 3kW Water Heater 95010161 - 95010161

2 marketplaces

Heatrae Sadia Express Vented Water Heater 15L 3kW 95010162

2 marketplaces

Heatrae Sadia Hotflo 10 Unvented Water Heater 10L 2.2kW 95050148

2 marketplaces

Heatrae Sadia Multipoint 15 Unvented Water Heater 15L 3kW 95050144

Starting From£859.28

ManoMano UK

Heatrae Sadia Streamline Undersink Water Heater 7L 3kW 95010282

2 marketplaces