compare water heaters : 3484 results priced between £10.00 and £1,500.00

BS 2486:1997 gives recommendations for the control of water-side conditions of steam boilers and water heaters and also for the preparation of feed water for such plant. The following categories of water heating or steam-raising plant are covered:

Manufacturer: AEG

Model: nav_473023. Shipping Weight: 1lbs. 0 Units in Stock. Manufactured by: Navimo.

Model: nav_473025. Shipping Weight: 1lbs. 0 Units in Stock. Manufactured by: Navimo.

210 litre single phase unvented stainless steel water heater with 2 x 3kw 230v elements and installation kit. Suitable for robotic milking systems, dx tank washing and many other agricultural uses. Does not include control box. £825.00

* Available in sizes 90 to 300 litres. * Mains pressure for high flow rates. * High quality duplex stainless steel tank. * Min recommended working pressure 1.5 bar 20 litres/ min (max 15 bar). * All cylinder connections are 22 mm compression. * Stainless steel stat pocket guaranteed against corrosion. * External expansion for reliability and flexible siting. * Full Kiwa approval.

Available in direct or indirect models 7 Models 80, 130, 150, 175, 215, 255 and 305 Litre Mains pressure for high flow rates Stainless steel cylinder for long life WRAS approved to Building Regulations G3 All connections located at front of unit for easy access during installation Works at pressure as low as just 0.5 bar Low maintenance unit 25 Year tank warranty included Flexible siting - frees up loft space Potable water to all outlets

The Expansion Vessel, when fully charged, will absorb all expanded water produced by the Multipoint heater during normal operation. The Check Valve prevents backflow of hot water and eliminates any possibility of cross-contamination between cold and hot water. The Expansion Valve, which opens at 6 bar (87 psi), acts as a back-up to the expansion vessel.

Truma Therme TT-2 Electric Water Heater + Spare Parts To see schematic diagrams please click through to next page.

Max. heat input 11.1kw, max. heat output 9.4kw. Min. water inlet pressure 1 bar, max. 10 bar. Gas connection 10mm compression fitting, water 15mm straight coupling. Size: 573mm high, 266mm wide, 225mm deep. Weight: 7.1kg.

Easy to use No Touch on/off dial. 'Power On' indicator. Durable 200mm stainless steel swivel spout. Consistent, splash free spray button. No touch control dial for on/off, temperature/flow setting via a tamper proof adjuster.

Quick Nautic boiler B3 High quality stainless steel calorifier. The Quick Nautic B3 water heaters are the easiest and safest answer to providing hot water on board. The casing is made in composite material, excellent for re... »more info

15 litre undersink water heater suitable for use with up to three wash basins. BEAB and kiwa approved with 10 year guarantee. Dimensions: 484mm(h) x 291mm(w) 286mm(d).

Point-of-use water heaters are the ideal way to get instant hot water to a basin or tap where it is not convenient to enlarge the existing central hot water system or where there is no central system at all. Examples of such situations are additional bathrooms and loft conversions, and certain residential situations, such as flats and bed-sit accommodation. For a more commercial approach it is particularly useful for dentists and doctors surgeries, cafés and restaurants and for the wcs handbasins...

Redring Tundish For EW Water HeatersRedring Tundish Supplied supplied as standard in the MW Range.

7 litre capacity, point of use. Adjustable thermostat 15°C - 75°C with frost protection setting.  1kW model Shown. 300mm swivel spout included. Extended outlets available. Wall bracket and full fixing pack supplied. Integral safety over temperature thermal fuse. 3 year guarantee (UK). BEAB, WRAS and CE approved. Optional tamper proof cover available. 1mm T&E Cable Supply Required. 5 Amp Rated. Inlet Connection 15mm / 1/2".

Zip Inline 13.5kW Instantaneous Water Heaters Water runs at the right temperature, right away; no water is heated & stored - so no energy waste, no water waste! Great for washing hands, washing up and showering, using the optional Zip Inline Shower accessories.

Quick Overview: Precision temperature control Touch key programmable temperature settings, 35C ~ 55C The most energy efficient solution for hot water Supplying hot water for single or multiple outlets Can be used under or over sink Inline filter ~ strainer Suitable for 2 basin (Not simultaneously) See details for more information More Less

* Unvented, multipoint water heater. * Hot water storage tank of 1.8mm thick glass enamelled steel tested to 12 bar. 2.0 kW heating element. * Fitted with a sacrificial anode. Adjustable thermostat with a range up to 75ºC. * Fitted with frost protection. * Resettable over temperature safety cut out. * Factory fitted pressure and temperature relief valve. * Element ‘ON’ neon indicator. * High density CFC-free polyurethane foam insulation. * Corrosion resistant white plastic case. * BSP water...

Model: nav_473015. Shipping Weight: 1lbs. 0 Units in Stock. Manufactured by: Navimo.

Model: nav_473018. Shipping Weight: 1lbs. 0 Units in Stock. Manufactured by: Navimo.

* Stainless steel tank. * Regulation thermostat adjustable to 65°C. * Unvented Accessory kit supplied with every unit. * Building Regulations and CE approval.

Find out more about Powerflow Unvented Water Heaters The NEW Powerflow unvented multipoint water heater is a high performance mains pressure unit which can be used for many applications. It is the ideal solution for light industrial, commercial and light domestic hot water requirements. The Powerflow can be sited at any convenient location above or below the outlets to be served. An unvented accessory kit is supplied with every unit which contains all you need for installation - keeping things...

Low voltage udder wash booster pump. Fitted in moulded ABS box and supplied with low voltage transformer, suction tube with dosage adjuster, foot valve & filter, with 5m reinforced connection hose. Capacity 5 gallons / 19 litres per minute @ 45psi / 3.1 bar. £362.00

Quick Overview: Electronically controlled instantaneous electric water heaters for supplying single or multiple outletsThe most energy efficient way of directly heating water electricallyHighly efficient bare wire heating systemZero standing heat loss as no stored waterInstant hot waterProvides a constant supply of hot water at exactly the temperature selectedHeating power electronically adjusted to compensate for variable inlet pressures and temperaturesDEX model suitable for use with pre-heated...

Manufacturer: Grohe

Retail Store Pittsburg Hot Water Heaters - - Premium Poster from Art.co.uk

... The CSE gas heaters and the BAG heaters would need the U/V kits if in the event the unit is being tank fed. ...more

About the Grohe Eurostyle Cosmopolitan Single Lever Basin Mixer For Open Water Heaters 12

Fully automatic, room sealed, fan assisted flue (requires 230V AC sinewave mains supply).

All Universal Supa HOTPOTs are supplied fully piped with 13mm domestic barbs, 16mm coil barbs, 1000W immersion, mounting brackets, safety mixer and a 4 bar pressure relief valve with 16mm barb.