0800 091 3171
based on 1586 reviews Trustpilot
number of days guarantee image
30-day money back guarantee 100% customer satisfaction guaranteed
truck and clock image
Next day delivery available on most products
Product image

Redring 3Kw Unvented Undersink Water Heater 15L

£325.08 exc VAT
£390.10 inc VAT

Redring 3Kw Unvented Undersink Water Heater 15L

Temperature and Pressure Relief Valve

£325.08 exc VAT
£390.10 inc VAT
Quick code: 150320
  • In stock
  • Delivery within 2 to 3 working days
  • Warranty: Not applicable
  • 30 day money-back guarantee
  • Have a question? Call 0800 091 3171

Product information

The MW range has been designed to provide stored hot water from a mains pressurised water supply. The MW range comes complete with a factory fitted temperature and pressure relief device.

* 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 fitted to all MW models
* Neon light indicates when heater is working
* Compact shape for undersink mounting
* Remote siting possible

Documents & Instructions

Frequently asked questions

Will the heater be able to feed a themostatic mixer tap for a shower. If not please explain why. If not can you please recommend a suitable under sink heater that would run a shower as i am limited to 3kw. Regards Graham Fitton
This water heater can be used with a thermostatic mixer tap. However, you would need to fit a fail safe blending valve when installing the unit. We will email a link to the product you once we have the details.

We do not have any alternative water heaters under 3kw that could run a shower due to the lack of power and resonable flow rate.
Ask a question?

Ask one of our experts!

We aim to answer all questions as soon as possible - often within a few hours! Although please bear in mind that during busier periods it may take up to 48 hours to receive a response. We look forward to hearing from you.


Secure Shopping

Enjoy the latest news, offers and ideas

item(s) added to basket

Checkout Continue shopping