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Water Heaters

Offering a huge range of high-quality water heaters at competitive prices, Discounted Heating is the ideal place to find the domestic or commercial model you need for your latest installation. All of our water heaters are sourced from trusted brands, such as Andrews, Ariston, Worcester Bosch, Burco, and Heatrae Sadia, so you can choose a high-quality heater to suit a wide range of domestic and commercial applications.

We stock an excellent range of electric and gas hot water heaters, making it easy for you to always find the right fit for the job. Electric hot water heaters are particularly useful for properties without a gas mains connection, while gas hot water heaters have a faster recovery rate, ideal when there’s a high demand for hot water. 

Whether you’re looking for a small water heater to suit a domestic property or a commercial storage water heater suitable for large establishments, you’re sure to find the model to suit. Our extensive selection includes everything from compact, 3-litre water heaters to large, 100-litre models – all manufactured by leading UK brands.

Discover easy-to-install water heaters, handy countertop boilers, and compact heaters compatible with existing sinks at Discounted Heating – your one stop shop for affordable bathroom, plumbing and heating supplies.

Heatrae Sadia 95050149PC Water Heaters
-8%
Heatrae Sadia's Hotflo range sets a new standard in value for money small unvented water heating..
£247.00 £228.47
Ex Vat: £190.39
Heatrae Sadia 95010161 Water Heaters
A robust steel-cased unit, suitable for oversink or undersink use in commercial or industrial situat..
£98.28
Ex Vat: £81.90
Heatrae Sadia 95050148PC Water Heaters
-4%
Heatrae Sadia's Hotflo range stands at the pinnacle of value for money for small, unvented elect..
£220.75 £212.04
Ex Vat: £176.70
Heatrae Sadia 95970356 Water Heaters
Expansion Vessel and Check Valve The Expansion Vessel, when fully charged, will absorb all expanded ..
£111.80
Ex Vat: £93.17
Santon 94050001 Water Heaters
-5%
Product Description: Aquaheat is a range of small unvented water heaters available in capacities ..
£138.23 £132.00
Ex Vat: £110.00
Andrews A333AWH Water Heaters
>br />Product Details >br /> - Hot water on demand, up to 89% efficiency (Gross) - kW Input: 49..
£1,040.00
Ex Vat: £866.67
Heatrae Sadia 95050150 Water Heaters
The Multipoint 30/50 range consists of four new medium-capacity wall mounted, unvented storage w..
£682.04
Ex Vat: £568.37
Heatrae Sadia 95010162 Water Heaters
A robust steel-cased unit, suitable for oversink or undersink use in commercial or industrial situ..
£252.72
Ex Vat: £210.60
Heatrae Sadia 95010160 Water Heaters
A robust steel-cased unit, suitable for oversink or undersink use in commercial or industrial si..
£99.00
Ex Vat: £82.50
Heatrae Sadia 95010286 Water Heaters
Product Details - Choice of 7 or 10 litre capacities. - White case with flow control. - Compact..
£235.88
Ex Vat: £196.57
Santon 94050003 Water Heaters
-6%
Product Description Aquaheat is a range of small unvented water heaters available in capacities o..
£178.80 £168.00
Ex Vat: £140.00
Santon 94050055 Water Heaters
  Product Details - Capacity: 80L - Height: 953mm - Width: 470mm - Depth: 475mm ..
£410.88
Ex Vat: £342.40
Santon 94010008 Water Heaters
Specification - Capacity : 7 Ltrs - Power Rating : 3Kw - Element: Alloy sheathed elem..
£102.22
Ex Vat: £85.18
Santon 94020017 Water Heaters
The Santon EV2008 EV Hand wash No Touch 95020117 is designed to supply heated water to one basin, th..
£107.28
Ex Vat: £89.40
Andrews A305/B162 Water Heaters
This range of commercial water heaters can be used for the production of hot water in larger domesti..
£868.98
Ex Vat: £724.15
Andrews A308/B163 Water Heaters
The Andrews Water Heaters commercial storage water heater Standard Range includes 10 models with out..
£1,918.80
Ex Vat: £1,599.00
Heatrae Sadia 95010282 Water Heaters
Features: 7 litre capacity White case with flow control Compact, low profile 3kW rating ..
£183.92
Ex Vat: £153.27
Heatrae Sadia 95050144 Water Heaters
Multipoint is the market-leading range of small unvented water heaters. Our new range is quicker..
£551.95
Ex Vat: £459.96
Heatrae Sadia 95050151 Water Heaters
The Multipoint 30/50 range consists of four new medium-capacity wall mounted, unvented storage water..
£711.61
Ex Vat: £593.01
Heatrae Sadia 95010283 PC Water Heaters
Product Details - Choice of 7 or 10 litre capacities. - White case with grey spout and flow cont..
£221.25
Ex Vat: £184.38
Heatrae Sadia 95200253 Water Heaters
-5%
Supreme is available in a high quality white thermoplastic finish with new modern design and increas..
£864.00 £822.00
Ex Vat: £685.00
Santon 94010001 Water Heaters
-9%
Product Features Power Rating : 3kW Element: Alloy sheathed element, incorporated into an easily..
£109.00 £99.00
Ex Vat: £82.50
Andrews A417/B150 Water Heaters
The HI-flo range of commercial storage water heaters from Andrews has a fast recovery rate and is th..
£4,680.06
Ex Vat: £3,900.05
Baxi 7221083 Water Heaters
-11%
Main Multipoint Balanced Flue Gas Water Heater ErP. Product Details: Replaces 129281 Widt..
£433.28 £385.00
Ex Vat: £320.83
Water, Heaters, Plumbing
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