Does a higher kW boiler cost more to run?

Does a higher kW boiler cost more to run?

Does a higher kW boiler cost more to run?
Will a higher kW boiler ever cost more to run? The short answers is no. … Due to the higher output, they can heat your home faster, but then go into simmer mode, whereas a smaller boiler will stay on high fire longer to get the radiators to temperature.18 Apr 2018

How long will a crown boiler last?

How long will a crown boiler last?
15 years
With proper maintenance, they are expected to last at least 15 years or longer.15 Mar 2016