We have to run our kitchen hot tap (and therefore boiler) for about 45 seconds before the water gets warm. What’s better economically and environmentally; this, or one of those under-sink boilers that dispenses instant hot water? Just for handwash and washing-up.
We have to run our kitchen hot tap (and therefore boiler) for about 45 seconds before the water gets warm. What’s better economically and environmentally; this, or one of those under-sink boilers that dispenses instant hot water? Just for handwash and washing-up.