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Redring Powerstream 9.5kW Instantaneous Water Heater

Redring Powerstream 9.5kW Instantaneous Water Heater

7 reviews

£103.93 (Inc. VAT)

40 Available


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The Powerstream delivers instant hot water points of use and is ideal for hand basins in commercial and residential properties. The compact and unique design eliminates the need for long pipe runs to a centrally stored water cylinder space saving, energy and reducing the need for complex installations.

Suitable for use with up to two hand basins, the unit connects to a cold mains fed water supply and heats instantly and delivers at a temperature range of 29-54 degrees dependent on incoming water temperature, not only does it deliver temperature at your demand, it delivers it at a rate of 4-6 litres per minute. Water temperature example: With cold water input temperature of 12 degrees C, the RP9.5 will produce hot water at 47 degrees C at 5 litres per minute.

PLEASE NOTE: The Unit is not designed to provide hot water for filling up baths or kitchen sinks.

The Powerstream unit is not designed for use with thermostatically controlled taps.

Features and benefits:

  • Connects to a cold water supply and heats water instantly
  • Avoids the requirement for long pipe runs to a centrally located cylinder
  • Ideal for providing hot water for basins and hand washing facilities.
  • Water temperature Range:28 - 54 degrees dependent on incoming water temperature
  • Delivers water at a rate of between 4-6 litres per minute
  • Small and compact, fits underneath a basin or inside a cupboard
  • Recommended for use with manual spray taps or non-thermostatic mixer taps
  • Unvented instantaneous water heater
  • Corrosion resistant steel back plate
  • Half power selection available at installation
  • A fantastic 2 year warranty

Technical stuff:

  • Operating Pressure: 1- 10 bar
  • Water connections: 15mm straight shank inlet and outlet pipes
  • Cable: 6-10mm cable size (40amps) Cable depends mainly on how long the run of cable is from the fuseboard to water heater
  • Energy rating: A
  • Measurements: 307mm (w) 160mm (h) 72mm (d)
  • BEAB Approved and IIPX4 Rated


Redring Powerstream 9.5kW Instantaneous Water Heater

Redring Powerstream 9.5kW Instantaneous Water Heater

£103.93 (Inc. VAT)

Stock status: 40 Available
Interest Free Credit Available

From £25.98 per month with

3 monthly instalments £34.64 = £103.93

4 monthly instalments £25.98 = £103.93

* Minimum spend £250

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365 Day Returns

Returns Policy - Changed Your Mind?

If you change your mind about the product when you receive it you can notify us any time within 365 days and return it for a full refund at your own cost. Any refunds will be made within 30 days of receiving your returned item. You are expected to cover the cost to return the item and your initial delivery charge will not be refunded.

More details here

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Prices last checked on 16/01/2021
All prices are inc VAT and include delivery charges

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7 Product Reviews

  • Hedy Sadoc
    5/ 5

    I chose this for a tiny wall space under the kitchen sink, and I did well. There wouldn't have been space for a bulkier one, and this one now sits there quite smugly, surrounded by its shiny copper pipes, and does the job - every time. Enough instant hot water for a few dishes and for washing my hands on a cold day - perfect.

  • Happy Harry
    5/ 5

    It's a Redring so not expecting any worries about the quality. Bought to provide instant hot water when indirect heating system not being used in summer to keep costs down and also to be more green. The delivery was quick and at a good price. Would definitely recommend Plumbworld on both service and price.

  • Dave Crammer
    5/ 5

    This was a like for like replacement so knew what I was getting but it arrived next day and for a great price so thank you. If anyone fits one of these always worth turning the temperature down inside the unit or it tends to overheat and trip if it is starved of flow for whatever reason.

  • Gavin Hayton
    5/ 5

    easily fitted and working well. Fast delivery Competitive price Recommended

  • Carol Bailey
    5/ 5

    A great little water heater did the job easy to instal l