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Eldom Oversink Instant Water Heater 3.5kW

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Eldom Oversink Instant Water Heater Mixer 3.5kW

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Quick Code: # 19895
£56.00 ex. VAT £67.20 incl. VAT

Availability: In stock

Warranty: 2 Years
Delivery: Next Working Day
FREE Delivery
  • Instant water heater with chrome mixer taps
  • Current intensity 16A
  • New electronic control prolongs the working life
  • Designed for wash basins and small sinks


    suitable for hand wash basin or sink

    Manufactured in Europe this mini over sink water heater supplies instant hot water to hand washbasin or sink. Supplied will hot and cold chrome mixer valve and spout. Ceramic mixing valve and on/off switch to front panel. The heaters have a bare heating element energy efficiency class A. Consequently, hot water runs immediately after they are switched on. This water heater are characterised by ease of assembly, resistance to scale, high heating capacity (above 98%)

  • Very easy to install – the device is mounted directly on the cold water supply pipe
  • Hot water flow rates from 1.0 to 3.5ltr/min
  • Max flow rate temperatures 59C, (calculated on a water inlet temperature of 12C)
  • Minimum Voltage UK 230V
  • Current intensity 16A
  • Designed for hand wash basins or small sinks
  • Maximum working pressures up to 6 bar
  • Minimum working pressure 2 bar
  • Connects directly to cold water mains supply 1/2" BSP
  • Quality, reliability guaranteed
  • Illuminated On/Off switch to front panel
  • Manufactured in Europe EAN: 3800035702910

Additional Information

Power (kW)3.5

TypeInstant Water Heater 
Power (kW)3.5
Current Intensity (A)16
Minimum Cable Size (mm)2.5
Minimum Water Pressure (Bar) 2.0 
Maximum Water Pressure (Bar)  6.0  
59.5C Flow Rates (l/min) *1.0
43.5C Flow Rates (l/min) *1.5
Weight (kg)1.8
Height / Width / Depth (mm)232 / 145 /  85

 * Please note: Flow rates are calculated using minimum water inlet temperature of 12C



Can this water heater be fitted with a plug?

      No this water heater requires a minimum of 16A power supply from a fused spur point with a minimum of 230 Volts supply. (16A FSP required)

What temperature and flow rates can i expect from this water heater?

      This water heater will achieve water temperatures of 59C at maximum flow rates of 1.0 ltrs/min and 43.5C at 1.5ltrs/min.

Do you need any special fittings with this water heater?

      This instant water heater is "unvented" meaning it can be connected directly to cold water mains therefore no special fittings are required.

I have high fluctuating water pressures will this effect the performance of the water heater?

      This water heater is ideal for controlling fluctuating water pressure from 2 - 6 Bar

I would like to supply the water heater from a tank in my loft space will this still work?

      This water heater needs a minimum "water pressure" of 2 Bar this is equivalent to 29 PSI. Always make sure the water supply is sufficient enough or the performance of this water heater may be effected. For gravity fed water supplies the tank must be at-least 7m higher than the water heater itself!

Can this water heater be used to feed more than one sink?

      This water heater is to be used for one outlet only a sink or hand wash basin.

Can this unit be fitted upside down above the sink?

      No this water heater only works with the water outlet facing downwards, this is because the flow switches would prevent the water heater from working.

Does this water heater have a wall bracket?

      This water heater is fixed to the wall via the mixing valve connection

I have hard water supply will this water heater cope?

      Suitable for hard water areas, this water heater is fitted with in-line filter.

What power and voltage does this water heater require?

    This water heater needs a minimum power of 16A / 230V supply, any less than this the performance "will be" effected.

What is the warranty of this water heater?

    The warranty is 2 years, if it fails within this period from date of purchase we will replace with new once we have received the water heater if it is found to be faulty a replacement will be delivered next working day
View FileEnergy Class A Certificate    Size: (1.34 MB)
View FileEldom Manual    Size: (2.1 MB)

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