Water Heaters
At Toolstation, we stock a wide variety of water heaters from the trade’s most trusted brands like Zip, Ariston, Ferroli and many more. With a range of power options and tank sizes to choose from, you’ll find the best electric water heater for any installation.
Electric Water Heaters
An electric water heater is particularly popular in homes and buildings without gas central heating, or for smaller rooms where simple, quick and convenient hot water access is required – this could be anywhere from utility rooms, garages and workshops to handwash stations and washrooms.
Under Sink Water Heaters
Water heaters can be quite bulky, which is why an under sink water heater is such a popular choice for small kitchens. Offering a discreet installation in your unit beneath the sink, these tanks can dispense instant hot water into basins that wouldn’t otherwise be served by gas heating.
Instant Water Heaters
An instant hot water heater is another space-saving solution that offers even greater levels of efficiency. Also known as a tankless water heater, it heats cold water instantaneously as it flows through a heating element within the unit. With no storage tank, it takes up less room and only heats the water you use – this helps to reduce your energy consumption.
Product code: 82443
Ariston Aures Multi Instantaneous Water Heater 9.5kW
£129.98
ex. VAT £108.32 Each
Out of stock for delivery
Product code: 50110
Triton T30I Instaflow Handwash 3kW
£89.98
ex. VAT £74.98 Each
Out of stock for delivery
Product code: 96786
Ariston Andris R 15L Under Sink Water Heater 2kW
£164.98
ex. VAT £137.48 Each
Select from 1 option
Out of stock for delivery
Product code: 13430
Ariston Andris R 10L Under Sink Water Heater 2kW
£154.98
ex. VAT £129.15 Each
Select from 1 option
Out of stock for delivery
Product code: 72504
Ferroli Cubo Undersink Water Heater 10L
£110.48
ex. VAT £92.07 Each
Select from 1 option
Out of stock for delivery
Product code: 81898
Zip Electric Instantaneous Under Sink Water Heater ES3 - 2.8kW
£289.58
ex. VAT £241.32 Each
Select from 1 option
Out of stock for delivery
Product code: 91373
Triton Instaflow Stored Water Heater 5L 1.5kW
£140.98
ex. VAT £117.48 Each
Out of stock for delivery
Product code: 40656
Redring Instantaneous Manual Electric Handwash 3kW
£71.18
ex. VAT £59.32 Each
Out of stock for delivery
Product code: 26919
Ariston Andris Expansion Vessel & Non-Return Valve KIT A
£54.78
ex. VAT £45.65 Each
Out of stock for delivery
Product code: 35012
Ferroli Cubo Undersink Water Heater 15L
£126.98
ex. VAT £105.82 Each
Select from 1 option
Out of stock for delivery
Product code: 80147
Ariston Andris R 15L Under Sink Water Heater 3kW
£184.98
ex. VAT £154.15 Each
Select from 1 option
Out of stock for delivery
Product code: 65833
Stiebel Eltron DCE-X 10/12 Premium 10-12kW
£472.98
ex. VAT £394.15 Each
Select from 1 option
Out of stock for delivery
Product code: 44714
Ariston Andris 3.5 Pressure Reducing Valve KIT B
£49.98
ex. VAT £41.65 Each
Out of stock for delivery
Product code: 26326
Zip CEX-U Electric Instantaneous Under Sink Water Heater 6.6 - 8.8kW
£370.58
ex. VAT £308.82 Each
Out of stock for delivery
Product code: 57501
Triton Instaflow Stored Water Heater 15L 2kW
£178.98
ex. VAT £149.15 Each
Select from 1 option
Out of stock for delivery
Product code: 18064
Stiebel Eltron DCE-S 6/8 Plus 6-8kW
£373.28
ex. VAT £311.07 Each
Select from 1 option
Out of stock for delivery
Product code: 35640
Zip Electric Instantaneous Under Sink Water Heater ES4 - 4.4kW
£312.68
ex. VAT £260.57 Each
Select from 1 option
Out of stock for delivery
Product code: 80886
Ariston Andris Discharge Tundish KIT C
£15.98
ex. VAT £13.32 Each
Out of stock for delivery
Product code: 80005
Stiebel Eltron DCE-S 10/12 Plus 10-12kW
£406.98
ex. VAT £339.15 Each
Select from 1 option
Out of stock for delivery
Product code: 17880
Ferroli Cubo Oversink Water Heater 15L
£126.98
ex. VAT £105.82 Each
Select from 1 option
Out of stock for delivery
Product code: 48949
Ariston Andris R 10L Under Sink Water Heater 3kW
£164.98
ex. VAT £137.48 Each
Select from 1 option
Out of stock for delivery
Product code: 27091
Ferroli Cubo Oversink Water Heater 10L
£110.48
ex. VAT £92.07 Each
Select from 1 option
Out of stock for delivery
Product code: 96842
Triton Instaflow Stored Water Heater 10L 2kW
£166.98
ex. VAT £139.15 Each
Select from 1 option
Out of stock for delivery
Product code: 36769
Zip Aquapoint III Electric Under Sink Water Heater 2kW 15L
£234.98
ex. VAT £195.82 Each
Select from 2 options
Out of stock for delivery