I'm going to add some inhibitor to the Powermax 185 thermal store system, is 1 litre of Sentinel (or equivalent) enough for this system. Or should I be using something like MB1, which comes in 4 litres ?
Would it be worth adding some Sentinel Boiler Noise reducer at the same time, as we do get some kettling/noise ?
Would it be worth adding some Sentinel Boiler Noise reducer at the same time, as we do get some kettling/noise ?