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5 Litre Vented Undersink Water Heater | Handyflow

£111.89 exc VAT
£134.27 inc VAT

5 Litre Vented Undersink Water Heater | Handyflow

Easy To Install, Free Vented Mixer Tap!!!

11 reviews
£111.89 exc VAT
£134.27 inc VAT
Quick code: 147436
Height27 cm
Width40 cm
Depth18 cm
Weight8.2 kg
  • In stock
  • Order now for delivery 27 February
  • Warranty: 1 Year
  • 30 day money-back guarantee
  • Have a question? Call 0800 091 3171

Product information

  • Small Compact, Easy to Install Water Heater ideal for hand wash basins!
  • Undersink vented units are attractive because installation is very simple and no specialist accessories are needed.
  • Including a vented mixer tap rather than a spout and cold water tap.
  • The fact that the Handyflow Slimline Vented Undersink comes as a complete package and the user does not need to purchase a separate cold tap makes it an economic alternative to the Handyflow Vented Oversink. The vented mixer tap supplied with the water heater comes with flexible hose for ease of installation. 
  • It is normal for the vented hot water tap to drip slightly during the heating cycle, caused by the water expanding as it heats up. This occurs with all vented water heaters.   
  • Full Specification: 
  • 5L Capacity - POWER 2.0kW 
  • complete with vented tap and hose 
  • external temperature control 
  • 2kw element 
  • white corrosion proof case 
  • safety re-settable thermal cut out 
  • suitable for single outlet only 
  • wall bracket included for fast installation


Rating 4.7 out of 5 based on 11 reviews.
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Showing 1 to 5 of 11 Reviews
Rob, Worcestershire
A great, neat, well priced product that's supplied with all fittings
17 Oct 2014
Philip, Dorset
5 star: hot water always available
28 Aug 2014
Hamish, Suffolk
Very good value
21 Aug 2013
David Reynolds
Not installed as yet but all looks good and I'm sure it will perform well as it is British made. Service from the online buying was very good and trouble free, prices look good as well, Kindest regards to all,
10 Jun 2013
Keith Gambrill Dublin Ireland
Great Item..easy to install. Heats water within minutes. Only regret had enough space for a 10 ltr model!
16 Apr 2010

Documents & Instructions

Frequently asked questions

Would this be sufficient to service 2 hand basins ?
This is for use on 1 hand basin.
Is it connected to the Mains water supply.
Yes this unit has to be connected to the mains water.
Is there a minimun water pressure to be able to operate the HandyFlow ?
The minimun pressure is 1.0 bar
I have an under sink water heater (unvented) The tap permanently drips. called out a plumber who said it should drip !! Is this correct as it is not economical if losing water 24/7
This water heater is vented and it is perfectly normal for a vented tap to drip during the heat up process. This is caused by the water expanding as it heats up. 
Hi I have bought several of these now. Is it possible to change the washers? Thank you Michael.
There is no reason to change the washers. If you are thinking of changing the washers to stop the tap dripping, this is not necessary. The vented tap is designed to drip, as a means of releasing the pressure build up when water is heated.
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