S
sheff paul
Specing a nite club ,the toilets have has 14 tiny hand wash bowls and also a disabled toilet,the developer mentioned under sink heaters {Ariston 15 litre x3},but I was edging towards a small direct unvented cylinder,with maybe a secondary on it, but furthest tap is only 5 metres from cylinder,but I was concerned that with under sink you would have to fit thermostat valves on each tap,would rather fit a single one on a unvented hot,bit concerned about the reheat on a 100 litre unvented,but with a secondary it would save water as ,any advice would be good,