Why a New Gas Condensing Boiler is cheaper to Run Buying a new gas condensing boiler, as you may know, is a perfect way for you to start saving some money on your fuel bills. Approximately you will be paying around 35% less of what you used to pay with your old gas boiler, perfect for you. But when we want to go with a new gas condensing boiler instead of the old boiler, we usually[...]
Duval Heating 1985 -2022