We are trying to decide on a heating system for a house we are building and wonder if we would have problems with the sealed system (with fully pumped central heating and domestic hot water). The house will have 3 en-suites, 1 bathroom, cloakroom, utility room and kitchen. We are worried that the flow would diminish if many taps were used at the same time.
In our present house we have an open vented system, with fully pumped central heating and domestic hot water and are happy with that.
What size boiler would we need?
In our present house we have an open vented system, with fully pumped central heating and domestic hot water and are happy with that.
What size boiler would we need?