18/09/2021
With winter approaching, natural gas prices at a record high and due to rise again. Is your boiler condensing? All modern boilers are condensing with most over 90% efficiency. Non condensing boilers are between 60-70% and this energy is lost straight out of the flue. That's up to 30-40% of your gas bill not being used to actually Heat any water.
Also like to touch on servicing and balancing, a service on the boiler and a well balanced system can also save you money on the gas bills. If the radiators are heating more efficiently and the boiler is clean, this reduces the amount of time the boiler is burning large volumes of gas and will allow it to reach modulation sooner.