4.24.2 out of 5 stars
22 product ratings
  • 5stars

    15ratings
  • 4stars

    2ratings
  • 3stars

    2ratings
  • 2stars

    1rating
  • 1star

    2ratings

19 reviews

by Most favourable review

Excellent

This is the second unit I have bought. The first I have in my garage for hot water, this one I am using for instant hot water at an electic only property ibstead of an immersion.

Verified purchase:  YesCondition: newSold by: fastlec

by Most critical review

Poor quality control

I decided to do the decent thing and buy a uk made item although considerably dearer than an equivalent chinese product.
Initial problem was getting the cover back on after installation. The left hand stud was pushed out of line by the heating tube which meany the weedy aluminium cap screws were very difficult to engage. Once on, the heater tripped out frequently which meant struggling with That Cover again! The heater is very fussy over the flow volume setting, once that was sorted it seems to be working for now....
The chinese one we have in the bedroom has worked without fault for the last 2 years.......
Read full review

Verified purchase:  YesCondition: newSold by: loveshoppingdir...

by

Manufacturing Fault

I have installed this product in two previous properties and have been extremely pleased. As it heats only the water you use and not litres of water in a hot water cylinder the money saving is enormous. I would thoroughly recommend this product. However, this one arrived with a manufacturing fault, I was not happy with the quality process at Redring. One of the terminals on the heating element had not been spot welded. I would suggest that this is a ‘one off’ so don’t be put off. A great product.Read full review

Verified purchase:  YesCondition: newSold by: fastlec

by

Disappointing

Easy installation . 9.5 kw . I purchased this to feed a shower and basin .
Shower 600mm pipe run , basin 2m pipe run . Unfortunately this unit only produces Luke warm water to shower and basin on full setting, no need to blend any cold water in the shower . Maybe the 12kw model would be better ???? . All in all very disappointing .Read full review

Verified purchase:  YesCondition: newSold by: humushulba

by

under sink water heater

Unit arrived on time, very easy to install. Instructions easy to understand

Verified purchase:  YesCondition: newSold by: fastlec

by

Great!

Great price, very small and heats our shower and 2 sinks perfectly. So much better than having an electric shower inside the cubicle and it also powers 2 sinks. We removed the huge old water cylinder and now we have an extra cupboard. Wish I did this years ago.Read full review

Verified purchase:  YesCondition: newSold by: loveshoppingdir...

by

Instant hot water heater

Very easy to install I fitted mine under the kitchen sink it's the 12kw model and it gives me hot water not only at the kitchen sink but also the bathroom sink very good value as you only pay for the hot water you use when you turn the tap on rather than storage heaters where it's on all the time waiting to be usedRead full review

Verified purchase:  YesCondition: newSold by: loveshoppingdir...

by

Wow it's hot and flow is fast. Really impressed. I do the washing up now just to use it!!!

Verified purchase:  YesCondition: newSold by: fastlec

by

Avoid this product

Don't bother with this. It does not work without tripping out all the time. I've contacted Glen Dimplex/Red Ring however no response to e-mail and when you do speak to someone and they promise to sort out, nothing. Purchased about 6 weeks ago and still trying to resolve. Save yourself the bother and stay clear.Read full review

Verified purchase:  YesCondition: newSold by: plumbworlduk

by

Redring Powerstream RP12 12KW Instant Water Heater

I am very satisfied with this product. It operates well and produces hot water at mains pressure. I must admit my family have never enjoyed a shower as much as they have been since this unit was fitted in. I highly recommend it.Read full review

Verified purchase:  YesCondition: newSold by: fastlec

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Displaying 1 - 10 of 19 reviews