Flomasta BNR Central Heating Noise Reducer / Silencer… (9456R)

£ 3.99INC VAT

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Flomasta BNR Central Heating Noise Reducer / Silencer 500ml (9456R)

Reduces boiler noise, eliminates kittling and restores heat efficiency. Use with inhibitor to enhance scale control. Suitable for all boiler types, including aluminium heat exchangers. 500ml treats 100Ltr.

  • Suitable for Central Heating Systems
  • Quietens Boiler Heat Exchanger
  • Improves Heat Transfer Efficiency
  • Reduces Maintenance Costs
  • Stays in System

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Flomasta BNR Central Heating Noise Reducer / Silencer 500ml is rated 4.2 out of 5 by 12.
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Rated 5 out of 5 by from does what it says on the tin easy to use and as effective as other branded products costing much more
Date published: 2021-03-20
Rated 5 out of 5 by from Nice and quiet Used this chemical in the past, boiler was noisy, this sorted it after application within 3 days Would recommend it
Date published: 2021-01-30
Rated 5 out of 5 by from Really works Great. Really works and hardly any noise now. Very pleased.
Date published: 2020-11-01
Rated 5 out of 5 by from good quality for the price not overpriced, good quality and boiler working much more efficient .
Date published: 2020-10-01
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Is this product suitable for my heating system?

I plan to clean my central heating system with Flomasta cleaner then after flushing the system refill adding Flomasta inhibitor & Flomasts noise reducer. As my system water comes from my water softener is this ok.
Asked by: stephenjh
Thank you for the high level of detail provided. The noise reducer product is essentially a limescale reducer - but as you are intending to fill the system with artificially softened water the product isn’t necessary. Better to double dose with Flomasta inhibitor in this instance. Softened water can be more corrosive to metals - therefore an additional shot of corrosion inhibitor (as detailed on the label) will be a better spend.
Answered by: Water Treatment Expert
Date published: 2021-03-10

Is this noise reducer acid free?

Asked by: Flash993
The product is pH 6 so on the acidic side of neutral, but not highly buffered - and of course it should be used in conjunction with an inhibitor which will mop up that slight acidity.
Answered by: Water Treatment Expert
Date published: 2021-01-19

Can this be added at the same time as inhibitor

Can this be added to the system at the same time as the flomasta inhibitor?
Asked by: Plumbitintodaymate
Yes that is correct. Noise Reducer is designed to remove scale deposits from heat exchanger surfaces which generate the noise. It must be used in conjunction with inhibitor to protect the metal surfaces from corrosion. The inhibitor also contains scale inhibitor, but not at the level of Noise Reducer product.
Answered by: Water Treatment Expert
Date published: 2020-01-29

Can this be used with Sentinel X100 inhibitor?

Asked by: Mikelessex
Hello Mikelessex, This would be suitable for your intended use, we would recommend that you do seek advise from a suitably qualified tradesperson to confirm this advisable for your installation. Thank you for using Q & A. DC
Answered by: Dcoz
Date published: 2020-12-05

My heating system is making a high pitched whistling noise, do you know what's the cause and is this the right product to use? Does this product also dissolve the limescale?

The whistling noise starts after some time, when the radiators are getting hot and I can hear it both from the boiler and from the radiators all around the house. I have bleeded all radiators already.
Asked by: CristinEDG
Hello. It's possible by we couldn't advise either way I'm afraid and we always recommend speaking with a suitably qualified tradesperson if you are in any doubt. Hope that helps. Thank you for using Q&A. MH
Answered by: marchington
Date published: 2020-01-10
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Specification
Brand Flomasta
Manufacturer Guarantee 1 Year Guarantee
Model No BNR
Pack Size 1
Pieces in Pack/Case 1
Product Type Central Heating Noise Reducer / Silencer
Suitable System Suitable for Central Heating Systems
Volume 500 ml

Downloads

Safety Data Sheet (COSHH)