My boiler fires up once a day to heat two tanks of hot water. (*) Maybe twice if a lot of hot water is used.
A combi would be firing up every time I used any hot water.
I would have thought that firing up, short burn and shutting down many times each day would cause more wear and tear on the boiler's components than one or two long burns per day.
(*) The layout of this cottage makes having two tanks, one in the bathroom and the other in the kitchen less wasteful of water in long pipe runs.
A combi would be firing up every time I used any hot water.
I would have thought that firing up, short burn and shutting down many times each day would cause more wear and tear on the boiler's components than one or two long burns per day.
(*) The layout of this cottage makes having two tanks, one in the bathroom and the other in the kitchen less wasteful of water in long pipe runs.