Skip to content

Filters

Clear all

Filters

Price
Brand
Applicable Area
Energy Rating
Finish/Colour
Key Features
IP Rating
Mounting Options
Wattage (W)
Voltage (V)
Warranty
Type

Under Sink Water Heaters

(24 Products)

  1. Hyco Speedflow 15L Undersink Unvented Water Heater 2000W (2.0kW) - SF15K

    (0)
    • Supplies hot water for up to 3 basins 
    • Can be used with regular taps including mixers
    • Mains pressure flow rates
    • External temperature control with frost protection setting
    • Accessories may be needed to comply with the Water Regulations. Pressure reducing valve required for pressures above 4.2 bar and expansion vessel and check valve required if cold water draw off nearby. Kits available separately
    Was: £115.95 £108.95 incl. VAT excl. VAT
    Was: £115.95 £108.95 incl. VAT excl. VAT Liquid error (snippets/component_ProductForm line 71): product form must be given a product
  2. Hyco Handyflow 5L Vented Undersink Water Heater c/w HFTAPQ - HF05MVC

    (0)
    • 5 litre capacity
    • Comes complete with vented mixer tap and hoses
    • Ideal for occasional use light dish washing at a single kitchen sink
    • No need for expansion vessel, relief valve or reducing valve
    • Can be installed in an under-sink cupboard giving less visual impact
    Was: £182.93 £121.95 incl. VAT excl. VAT
    Was: £182.93 £121.95 incl. VAT excl. VAT Liquid error (snippets/component_ProductForm line 71): product form must be given a product
  3. Redring 10 Litre Unvented Undersink Water Heater - EW10

    (0)



    Will deliver hot water to up to four outlets

    Balanced supply of hot and cold water

    Heat loss minimisation and energy savings from short pipe runs and superior insulation

    Water outlet via existing tap or mixer

    Adjustable thermostat to 70°C

    Over temperature safety cut-out

    Neon light indicates when heater is working

    Compact shape for undersink mounting

    Remote siting possible

    Criteria
    Specification: Width(mm): 282 Height(mm):357 Depth(mm) :357 Packed weight (kg):6.

    £168.95 incl. VAT excl. VAT
    £168.95 incl. VAT excl. VAT Liquid error (snippets/component_ProductForm line 71): product form must be given a product
  4. Hyco Speedflow 10L Undersink Unvented Water Heater 2kW - SF10K

    (0)
    • Supplies hot water for 1 - 2 basins
    • To be used with regular taps including mixers
    • Neon element on indicator
    • External temperature control with frost protection setting
    • For handwashing in cloakrooms & light dishwashing in kitchens
    Was: £169.49 £112.99 incl. VAT excl. VAT
    Was: £169.49 £112.99 incl. VAT excl. VAT Liquid error (snippets/component_ProductForm line 71): product form must be given a product
  5. Redring 15 Litre Unvented Undersink Water Heater - MW15

    (0)
    • Safety temperature cut-out
    • Compact shape for under sink mounting
    • Heat loss minimisation
    Was: £429.95 £189.95 incl. VAT excl. VAT
    Was: £429.95 £189.95 incl. VAT excl. VAT Liquid error (snippets/component_ProductForm line 71): product form must be given a product
  6. Hyco Speedflow 10L Undersink Unvented Water Heater 1.2kW - SF10K12

    (0)
    • Supplies hot water for 1 - 2 basins
    • To be used with regular taps including mixers
    • Neon element on indicator
    • External temperature control with frost protection setting
    • For handwashing in cloakrooms & light dishwashing in kitchens
    Was: £188.99 £125.99 incl. VAT excl. VAT
    Was: £188.99 £125.99 incl. VAT excl. VAT Liquid error (snippets/component_ProductForm line 71): product form must be given a product
  7. Hyco Speedflow 5L Undersink Unvented Water Heater 2kW - SF05K

    (0)
    • Supplies hot water for 1 basin
    • To be used with regular taps including mixers
    • Neon element on indicator
    • External temperature control with frost protection setting
    • For handwashing in cloakrooms & light dishwashing in kitchens
    Was: £160.49 £106.99 incl. VAT excl. VAT
    Was: £160.49 £106.99 incl. VAT excl. VAT Liquid error (snippets/component_ProductForm line 71): product form must be given a product
  8. Redring 15 Litre Unvented Undersink Water Heater - EW15

    (0)



    Will deliver hot water to up to four outlets

    Balanced supply of hot and cold water

    Heat loss minimisation and energy savings from short pipe runs and superior insulation

    Water outlet via existing tap or mixer

    Adjustable thermostat to 70°C

    Over temperature safety cut-out

    Neon light indicates when heater is working

    Compact shape for undersink mounting

    Remote siting possible

    (DOES NOT COME WITH EXPANSION VESSEL)

    Criteria
    Specification: Width(mm): 330 Height(mm):357 Depth(mm):357


    Wattage: 3k
    Voltage: 240
    Guarantee: 1 Year
    Manufacturer Code: EW15
    Show One Hour Window Info: Yes
    Specification 



    Width(mm): 330

    Height(mm):357

    Depth(mm):357

    .

    £177.95 incl. VAT excl. VAT
    £177.95 incl. VAT excl. VAT Liquid error (snippets/component_ProductForm line 71): product form must be given a product
  9. Redring 10 Litre Unvented Undersink Water Heater - MW10

    (0)
    • Can deliver hot water to 4 outlets
    • Heat loss minimisation
    • Adjustable thermostat
    Was: £299.95 £299.50 incl. VAT excl. VAT
    Was: £299.95 £299.50 incl. VAT excl. VAT Liquid error (snippets/component_ProductForm line 71): product form must be given a product
  10. Hyco Speedflow 15L Undersink Unvented Water Heater 1.2kW - SF15K12

    (0)
    • Supplies hot water for 2 - 3 basins
    • To be used with regular taps including mixers
    • Neon element on indicator
    • External temperature control with frost protection setting
    • For handwashing in cloakrooms & light dishwashing in kitchens
    Was: £203.99 £135.99 incl. VAT excl. VAT
    Was: £203.99 £135.99 incl. VAT excl. VAT Liquid error (snippets/component_ProductForm line 71): product form must be given a product
  11. ATC 5L Pacific Under Sink Water Heater - W5-U

    (0)
    • Compact 5L variant perfect for space-saving installations
    • Includes a non-return pressure relief valve for hassle-free setup
    • Energy efficient, reduces utility costs while providing consistent hot water.
    • External adjustable thermostat, allows precise temperature control to meet specific needs.
    • Protective anode rod included to maximize tank life and ensure longevity.
    Was: £125.25 £83.50 incl. VAT excl. VAT
    Was: £125.25 £83.50 incl. VAT excl. VAT Liquid error (snippets/component_ProductForm line 71): product form must be given a product
  12. Hyco Speedflow 15L Stainless Steel Undersink Unvented Water Heater 2000W (2.0kW) - SF15SS

    (0)
    • Supplies hot water for 2 - 3 basins
    • To be used with regular taps including mixers
    • Neon element on indicator
    • External temperature control with frost protection setting
    • For handwashing in cloakrooms & light dishwashing in kitchens
    Was: £293.99 £195.99 incl. VAT excl. VAT
    Was: £293.99 £195.99 incl. VAT excl. VAT Liquid error (snippets/component_ProductForm line 71): product form must be given a product
  13. Rointe Venice 10L Compact Electric Under Sink Water - VWI010DHWU4

    (0)
    • Top outlets: under sink use
    • External thermal regulator
    • Operation indicator light
    • Mechanical temperature control
    • Vitrified steel tank with magnesium anode CFC-free foam insulation
    Was: £164.80 £98.95 incl. VAT excl. VAT
    Was: £164.80 £98.95 incl. VAT excl. VAT Liquid error (snippets/component_ProductForm line 71): product form must be given a product
  14. Redring 15 Litre Unvented Undersink Water Heater - EW15 (Return Unit)

    (0)

    The Redring EW has been designed to provide stored hot water from a mains pressurised water supply, where there's no requirement for a temperature/pressure relief device, making installation simple.

    From Was: £131.96 £116.44 incl. VAT excl. VAT
    From Was: £131.96 £116.44 incl. VAT excl. VAT Liquid error (snippets/component_ProductForm line 71): product form must be given a product
  15. Rointe Venice 15L Compact Under Sink Electric Water Heater - VWI015DHWU4

    (0)

    Rointe Venice 15L Compact Under Sink Electric Water Heater - VWI015DHWU4
    At just 41cm in height the Rointe Venice compact electric water heater is the perfect domestic hot water system for all types of properties.

    Was: £128.95 £127.95 incl. VAT excl. VAT
    Was: £128.95 £127.95 incl. VAT excl. VAT Liquid error (snippets/component_ProductForm line 71): product form must be given a product
  16. Redring 10 Litre Unvented Undersink Water Heater - EW10

    (0)

    The Redring EW has been designed to provide stored hot water from a mains pressurised water supply, where there's no requirement for a temperature/pressure relief device, making installation simple.

    £111.16 incl. VAT excl. VAT
    £111.16 incl. VAT excl. VAT Liquid error (snippets/component_ProductForm line 71): product form must be given a product
  17. Hyco Speedflow 10L Stainless Steel Undersink Unvented Water Heater 2kW - SF10SS

    (0)
    • Supplies hot water for 1 - 2 basins
    • To be used with regular taps including mixers
    • Neon element on indicator
    • External temperature control with frost protection setting
    • For handwashing in cloakrooms & light dishwashing in kitchens
    Was: £263.99 £175.99 incl. VAT excl. VAT
    Was: £263.99 £175.99 incl. VAT excl. VAT Liquid error (snippets/component_ProductForm line 71): product form must be given a product
  18. ATC 14L Pacific Under Sink Water Heater - W15-U

    (0)
    • Provides the largest hot water supply in the Pacific range
    • Includes a non-return pressure relief valve for hassle-free setup
    • External adjustable thermostat which allows precise temperature control
    • Comes with a protective anode rod to maximize tank life and ensure longevity
    • Energy efficient, reduces utility costs while providing consistent hot water.
    Was: £176.25 £117.50 incl. VAT excl. VAT
    Was: £176.25 £117.50 incl. VAT excl. VAT Liquid error (snippets/component_ProductForm line 71): product form must be given a product
  19. ATC 10L Pacific Under Sink Water Heater - W10-U

    (0)
    • Large 10L capacity ideal for higher demand applications
    • Energy efficient, reduces utility costs while providing consistent hot water.
    • Allows precise temperature control to meet specific needs
    • Comes with a protective anode rod to maximize tank life and ensure longevity
    • Includes a non-return pressure relief valve for hassle-free setup.
    Was: £140.25 £93.50 incl. VAT excl. VAT
    Was: £140.25 £93.50 incl. VAT excl. VAT Liquid error (snippets/component_ProductForm line 71): product form must be given a product
  20. Hyco Handyflow 5L Vented Undersink Water Heater 2000W (2.0kW) with HFTAPQ Tap Included - HF05MVC - Return Unit

    (0)
    • Open outlet heater to supply hot water to a single sink
    • Ideal when economy and ease of installation are the key priorities
    • Stylish design and slimline profile – depth only 7” (180mm)
    • Can be installed in an under-sink cupboard giving less visual impact than the Handyflow Oversink
    • Comes complete with vented mixer tap and hoses
    From Was: £119.95 £73.17 incl. VAT excl. VAT
    From Was: £119.95 £73.17 incl. VAT excl. VAT Liquid error (snippets/component_ProductForm line 71): product form must be given a product
  21. Redring 10 Litre Unvented Undersink Water Heater - MW10 - Return Unit

    (0)



    Will deliver hot water to up to four outlets

    Balanced supply of hot and cold water

    Heat loss minimisation and energy savings from short pipe runs and superior insulation

    Water outlet via existing tap or mixer

    Adjustable thermostat to 70°C

    Over temperature safety cut-out

    Temperature pressure relief valve factory fi tted to all MW models

    Neon light indicates when heater is working

    Compact shape for undersink mounting

    Remote siting possible

    Criteria
    Specification: Width(mm):282 Height(mm):357 Depth(mm):357  


    Voltage: 240
    Guarantee: 1 Year
    Manufacturer Code: MW10
    Show One Hour Window Info: Yes
    Specification

    Width(mm):282

    Height(mm):357

    Depth(mm):357

     

    .

    From Was: £299.95 £224.95 incl. VAT excl. VAT
    From Was: £299.95 £224.95 incl. VAT excl. VAT Liquid error (snippets/component_ProductForm line 71): product form must be given a product
  22. Redring 15 Litre Unvented Undersink Water Heater - MW15 - Return Unit

    (0)



    Will deliver hot water to up to four outlets

    Balanced supply of hot and cold water

    Heat loss minimisation and energy savings from short pipe runs and superior insulation

    Water outlet via existing tap or mixer

    Adjustable thermostat to 70°C

    Over temperature safety cut-out

    Temperature pressure relief valve factory fi tted to all MW models

    Neon light indicates when heater is working

    Compact shape for undersink mounting

    Remote siting possible

    Criteria
    Voltage: 240
    Guarantee: 1 Year
    Width: 360
    Height: 360
    Manufacturer Code: MW15
    Show One Hour Window Info: Yes
    .

    From Was: £429.95 £321.95 incl. VAT excl. VAT
    From Was: £429.95 £321.95 incl. VAT excl. VAT Liquid error (snippets/component_ProductForm line 71): product form must be given a product
  23. Hyco Speedflow 10L Stainless Steel Undersink Unvented Water Heater 1200W (1.2kW) - SF1512SS

    (0)
    • Supplies hot water for 2 - 3 basins
    • To be used with regular taps including mixers
    • Neon element on indicator
    • External temperature control with frost protection setting
    • For handwashing in cloakrooms & light dishwashing in kitchens
    Was: £307.49 £204.99 incl. VAT excl. VAT
    Was: £307.49 £204.99 incl. VAT excl. VAT Liquid error (snippets/component_ProductForm line 71): product form must be given a product
  24. Hyco Speedflow 10L Stainless Steel Undersink Unvented Water Heater 1200W (1.2kW) - SF1012SS

    (0)
    • Supplies hot water for 1 - 2 basins
    • To be used with regular taps including mixers
    • Neon element on indicator
    • External temperature control with frost protection setting
    • For handwashing in cloakrooms & light dishwashing in kitchens
    Was: £262.49 £174.99 incl. VAT excl. VAT
    Was: £262.49 £174.99 incl. VAT excl. VAT Liquid error (snippets/component_ProductForm line 71): product form must be given a product

Your cart 0

You currently don't have any items.