Central Heating Additive

John · 2007-09-06T14:36:28+00:00

I have used a cleaner in my system (for a month) and have spent ages flushing it out and draining each radiator. Now time to put in an inhibitor.Do you get what you pay for - or are they all essentially the same stuff?My house is 20 years old - Worcester Heatslave HighFlow Boiler - microbore pipes to Maxtwin radiator valves (but it works!).Any comments on best for value additive will be appreciated. (I have always had an additive in)

Sep 06, 2007 23 Replies

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John 18 years ago

Thanks - don't need antifreeze.

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John Stumbles 18 years ago

formatting link

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Doctor Drivel 18 years ago

Don't mix inhibitors. Fernox is better for open vented systems. Sentinel is fine for sealed systems, so saving money.

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Doctor Drivel 18 years ago

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