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  1. Perfect 35 Instant Water Heater - 3.5kW
    -23%
    Perfect 35 Instant Water Heater - 3.5kW
    Rating:
    • 3.5kW under sink water heater
    • Smallest instant water heater on the UK market!
    • Current intensity 15.2A
    • New electronic control prolongs the working life
    • Designed for wash basins and small sinks
    • Easily hidden under sinks and cupboards
    • ***MORE STOCK DUE WEEK COMMENCING 15th APRIL***
    Original Price £155.99 Special Price £119.99 £99.99
  2. Perfect 55 Instant Water Heater - 5.5kW
    -21%
    Perfect 55 Instant Water Heater - 5.5kW
    Rating:
    • 5.5kW under sink water heater
    • Smallest instant water heater on the UK market!
    • Requires a minimum 23.9A fused spur point
    • New electronic control prolongs the working life
    • Designed for wash basins and small sinks
    • Easily hidden under sinks and cupboards
    • ***MORE STOCK DUE WEEK COMMENCING 15th APRIL***
    Original Price £167.99 Special Price £131.99 £109.99
  3. Perfect 50 Instant Water Heater - 5.0kW
    -22%
    Perfect 50 Instant Water Heater - 5.0kW
    Rating:
    • 5.0kW under sink water heater
    • Smallest instant water heater on the UK market!
    • Requires a minimum 20A fused spur point
    • New electronic control prolongs the working life
    • Designed for wash basins and small sinks
    • Easily hidden under sinks and cupboards
    • ***MORE STOCK DUE WEEK COMMENCING 15th APRIL***
    Original Price £161.99 Special Price £125.99 £104.99
  4. Redring Powerstream RPS Instant Water Heater
    Out of stock
    Redring Powerstream RPS Instant Water Heater
    Rating:
    • Power rating option - 9.5kW, 10.8kW or 12kW
    • Water supplied to either one or two outlets*
    • Direct mains supply
    • No standing heat losses
    • A Enery Efficiency rated
    • ***MORE STOCK OF ALL UNITS DUE APRIL 2024***
    £122.45 £102.04
  5. Stiebel Eltron SHU SL GB Set AX Water Heater
    Stiebel Eltron SHU SL GB Set AX Water Heater
    Rating:
    • For supplying a washbasin
    • Small water heater and tap kit
    • Undersink installation
    • Suitable for multiple draw-off points
    As low as £326.40 £272.00
  6. Dexpro Delux Digital Unvented Water Heater 10 Litres
    Dexpro Delux Digital Unvented Water Heater 10 Litres
    Rating:
    • 10 Litre 
    • Suitable for 2/3 Basins 
    • Digital Temperature Display
    • 2.0kW Element
    • Blue Diamond Enamel Coating 
    £91.80 £76.50
  7. Elson Unvented Water Heater
    Elson Unvented Water Heater
    Rating:
    • 2.2kW - 10 & 15 Litre options
    • Expansion relief valve
    • Connected to mains water supply giving full mains pressure
    • Quick and easy installation
    As low as £166.58 £138.82
  8. Zip Aquapoint Unvented Oversink/Undersink Water Heater
    Zip Aquapoint Unvented Oversink/Undersink Water Heater
    Rating:
    • Unvented
    • Undersink or Oversink
    • 5, 10 or 15 Litres Capacity
    • 2kW Heating Element
    • Adjustable Thermostat
    • Supplied With Installation Kit
    As low as £256.68 £213.90
  9. Dexpro Delux Digital Unvented Water Heater 15 Litres
    Dexpro Delux Digital Unvented Water Heater 15 Litres
    Rating:
    • 15 Litre 
    • Suitable for 3/4 Basins
    • Digital Temperature Display
    • 2.0kW Element
    • Blue Diamond Enamel Coating 
    £102.60 £85.50
  10. Zip CEX Water Heater
    Zip CEX Water Heater
    Rating:
    • Supply up to 3 sinks
    • Instant hot water
    • Micro-processor controlled
    • Set to 6.6 or 8.8kW
    As low as £386.88 £322.40
  11. ZIP Tudor 4 Undersink Water Heater
    ZIP Tudor 4 Undersink Water Heater
    Rating:
    • 5 or 10 litre Capacity
    • Single point of use
    • Adjustable temperature thermostat
    • WRAS approved
    As low as £151.52 £126.27
  12. Ariston Andris Lux Electric Undersink Storage Water Heater 6Litre
    Ariston Andris Lux Electric Undersink Storage Water Heater 6Litre
    Rating:
    • Easy to operate
    • 4-bolt flange for robustness and durability
    • Heating lamp
    • Fast reheat times
    £133.39 £111.16
  13. DexPro Delux Unvented Water Heater 15 Litres
    DexPro Delux Unvented Water Heater 15 Litres
    Rating:
    • 15 Litre capacity
    • Magnesium anode protection
    • Empty heat up protection
    • Overheat protection
    £138.60 £115.50
  14. Stiebel Eltron DEM Set Mini Instant Water Heater
    NEW
    Stiebel Eltron DEM Set Mini Instant Water Heater
    Rating:
    • Oversink and Undersink Installation
    • Supplies One Hand Washbasin
    • Accurate Temperature Delivery
    • Energy Efficient
    As low as £270.90 £225.75
  15. Stiebel Eltron SHC GB Undersink Water Heater
    Stiebel Eltron SHC GB Undersink Water Heater
    Rating:
    • Small water heater
    • Undersink installation
    • Very low energy losses
    • Hot water on demand
    As low as £263.04 £219.20
  16. Dexpro Delux Digital Unvented Water Heater 6 Litres
    Dexpro Delux Digital Unvented Water Heater 6 Litres
    Rating:
    • 6 Litre 
    • Suitable for 1/2 Basins
    • Digital Temperature Display
    • 2.0kW Element
    • Blue Diamond Enamel Coating 
    £88.20 £73.50
  17. Zip Instantaneous Water Heater
    Zip Instantaneous Water Heater
    Rating:
    • 3 Wattages to choose
    • Easy to install
    • Instant hand wash unit
    • Flow adjustment control
    As low as £305.32 £254.43
  18. Zip Varipoint Oversink/Undersink Water Heater
    Zip Varipoint Oversink/Undersink Water Heater
    Rating:
    • Hot water, at mains pressure, for one or more outlets
    • Used with conventional taps or mixers
    • Over-basin, under-basin, 10 litre or 15 litre
    • Factory fitted pressure and temperature relief valve
    • Heavy gauge copper storage tank tested to 16 bar
    • External temperature control with frost protection setting
    As low as £529.99 £441.66
  19. Ariston Andris Lux Electric Undersink Storage Water Heater
    Ariston Andris Lux Electric Undersink Storage Water Heater
    Rating:
    • Easy to operate 
    • "E" setting on the dial 
    • Titanium enamelled tank
    • Installation in 10 easy steps
    As low as £138.52 £115.43
  20. DexPro Delux Unvented Water Heater 6 Litres
    DexPro Delux Unvented Water Heater 6 Litres
    Rating:
    • 6Litre capacity 
    • 2kW element
    • Whirl flow design
    • High density insulation
    £117.00 £97.50
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Undersink Water Heaters

Instant water heaters don’t need to be seen, with undersink water heaters you can install them under the counter of your kitchen or bathroom. These electric instant water heaters provide you with excellent temperature control and significant power savings.

Under Sink Water Heater

These undersink water heaters come with excellent insulation to prevent heat loss and energy drain. Once installed your undersink water heater will provide you with instant hot water up to 75˚C and more in some cases. The heating elements are coated with an anti-corrosion coating for long lasting performance and low maintenance. Undersink water heaters like the Eldom Eco come with a 6-level protection system that gives you peace of mind and reliable water heating.

Instant Hot Water Heater

Undersink instant water heaters are available in various power ratings depending on your requirements. The variable power comes with no space wastage as they are designed with small profiles. These water heaters are installed under counter and therefore have reduced profiles. This space saving gives you the convenience of not having centrally stored hot water and a huge saving on your energy bill. The units have variable power ratings from 1,5kW to a powerful 12kW.

Upgrade Your Home Today

If you are looking to reduce your energy footprint then why don’t you install instant water haters under your counters and have amazing hot water and fantastic energy savings? Contact QBIC heating today and we will ship your undersink water heater to your doorstep.