Cast Iron Radiators Central Heating Inhibitor 1 Litre

Name: Cast Iron Radiators Central Heating Inhibitor 1 Litre
Brand: Cast Iron Radiators

Cast Iron Radiators

£14.4

We have not confirmed this price since it was first recorded. Check before buying.

Nitrate Based inhibitor used for use on new heating systems. Cast Iron Radiators and heating systems require to be fitted according to BS 7593:2019. As part of this your heating engineer will be required to add central heating inhibitor to your system to lower the oxygen levels in the water within your system. Cast Iron Radiators have a much higher water content than standard steel radiators and we have found that installers underestimate how much inhibitor should be used in heating systems. We can provide you with the water content of your cast iron radiators and we can supply the appropriate

Cast Iron Radiators's own words, read from their page.

Buy from CAST IRON RADIATORS LTD.Price seen 2026-09-21. Not an affiliate link, we earn nothing from it.

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The part other shops don't tell you. Three separate questions, kept separate on purpose, each with its source.

UK company
Registered at Companies House as CAST IRON RADIATORS LTD., number 07944809. Checked 2026-08-29.
Means the business is a British legal entity, not a British-sounding name owned elsewhere. It says nothing about where anything is made.
UK operations
Not yet checked.
Means people employed here, or premises they actually work from. We keep this separate from the company badge because a registered office can be an accountant's spare room, and a company can be registered in Britain while everything it does happens somewhere else. Where we have not looked, we say so rather than assuming.
British-owned
No majority shareholding traced outside the UK. Companies House.
Read from the register of people with significant control, following the chain of holding companies. It does not gate anything: a firm can be made here and owned elsewhere, and that is worth telling you rather than hiding.
Where it is made
The maker doesn't say, so neither do we.
This is about the individual product, not the company. A British firm can sell things made abroad, which is normal and not a criticism. We would rather tell you which is which than average them into a score.

Cast Iron Radiators Central Heating Inhibitor 1 Litre

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