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No Nonsense Central Heating Inhibitor 500ml (46974)

500ml. Protects against corrosion and limescale formation to maintain system efficiency. Suitable for mixed metal systems including aluminium. 500ml treats 100 litres. BuildCert approved.

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£6.99INC VAT (£13.98/Ltr)

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No Nonsense Central Heating Inhibitor 500ml is rated 4.6 out of 5 by 104.
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Rated 5 out of 5 by from very good does the same job as other brands but much cheaper no nonsense indeed
Date published: 2016-12-03
Rated 5 out of 5 by from Great stuff! Been using this product for years. Does exactly what it's supposed to do.
Date published: 2016-11-30
Rated 5 out of 5 by from Good Value For Money It's a little difficult to rate performance on something like this but it does represent good value. It was easy enough to add to the system. I applied it with a small funnel through the top plug of the bathroom towel rail with no problems. I would suggest you have a rag handy though as there is bound to be a tiny bit of spillage at some point!
Date published: 2016-10-24
Rated 5 out of 5 by from Inhibitor Perfect. No nonsense products work every time. Why buy anything else.
Date published: 2016-10-18
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8 Questions  9 Answers

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14 Oct 2016
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Gillingham, Kent
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Answer: 
Hello Mogsy12,,

Every installation/usage is different due to the varying circumstances of the site and environment.

Therefore we advise that you contact a local tradesperson who will be able to view and assess your particular requirements. They will be able to provide further advice for the installation/usage of the inhibiter.

Thank you for using Q&A.
14 Oct 2016
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yeovil
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weve a small leak somewhere in the system that makes the boiler pressure drop, so were going to drain down & use the no nonsense leak sealer, so could we use the inhibitor at the same time?
13 Oct 2016
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leeds
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Answer: 
Hello iansconfused,

Every installation/usage is different due to the varying circumstances of the site and environment.

Therefore we advise that you contact a local tradesperson who will be able to view and assess your particular requirements. They will be able to provide further advice for the installation/usage of the inhibiter.

Thank you for using Q&A.
14 Oct 2016
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yeovil
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15 Aug 2016
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Portsmouth
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Answer: 
Yes it can be used with underfloor at 500ml per 100L. Alternatively you may choose No Nonsense Inhibited Antifreeze to give frost protection in addition to corrosion and scale protection. The later product is added at 25L per 100L.
16 Aug 2016
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Answer: 
Hello Boilers.

The central heating inhibitor can be used on underfloor heating.
500ml central heating inhibitor treats 100 litres of water.

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16 Aug 2016
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yeovil
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Each bottle indicates expiry date on it, which I think is related to the shelf life. Nothing tells the length of time it continues being effective when added to the system so as to add more if needed.
24 Mar 2016
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Bishop's Stortford
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Answer: 
Yes the expiry date is for shelf life purposes and stock rotation.

The inhibitor will last indefinitely unless it's drained down for any reason.

However it's good practice to top up every one to three years. It's always better to overdose than under dose.
25 Mar 2016
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27 Feb 2016
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Barrow
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Answer: 
Absolutely. In fact systems contructed with plastic pipe can often stuffer air ingress via the push-fit fittings - particularly if pipe supports have not been used. This can cause excessive corrosion of the metal parts sumac has steel radiators. It is important to use a good quality inhibitor and any of the 3 No Nonsense products which are BuildCert approved will do the job. Choose from liquid, gel or inhibited antifreeze.
28 Feb 2016
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  • 2016-11-18 T05:36:45.788-06:00
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Specification
Brand No Nonsense
Manufacturer Guarantee 1 Year Guarantee
Pack Size 1
Pieces in Pack/Case 1
Pieces in Pack/Case 1
Product Type Central Heating Inhibitor
Sealant Adhesive Volume 500 ml
Volume 500 ml

Downloads

Safety Data Sheet (COSHH)