How old should your boiler be before you replace it?

If you heat your residence with a boiler and radiators, it is most likely that approximately two-thirds of your complete home energy expense goes on the fuel, (whether that be mains gas, oil or LPG,) utilized to run your main home heating.

The proportion of power inherent in the gas that is used to run the boiler, as well as ultimately converted into warmth, develops the efficiency of the boiler. To place it one more means, the higher your central heating boiler’s efficiency, the less quantity of gas needed to create the exact same quantity of heat in your house.

With winter upon us, maintaining our residences cozy is essential. And with energy costs staying high, it’s currently more important than ever to consider the efficiency of your central home heating central heating boiler to guarantee you’re not paying more than you need to on your energy costs.

A step-change in central heating boiler efficiency happened back in the 1980s, when ‘condensing’ boilers were first introduced to the market.

A high performance condensing central heating boiler is extensively considered a good choice if you’re searching for an eco-friendly and more effective central heating boiler, as they are able to make better use the warm they generate from melting fuels, such as gas or oil.

With a warm only central heating boiler, some warmth is lost with hot gases launched from the flue.

However, a condensing boiler catches some of the warmth from these waste gases as well as utilizes it to warm water returning from your main heating system. As a result, it calls for much less heat from the burner and is subsequently much more efficient.

A contemporary condensing boiler will certainly have a performance of around 90 percent, whereas a non-condensing boiler– also a brand-new one– will only use regarding 75 percent. In a normal semi-detached home, this distinction might imply a saving of around ₤ 150 annually.

As a result of early dependability concerns, condensing boilers did not enter into widespread use until the 1990s. For that reason, any type of main heater using a boiler that is greater than two decades old is most likely to be made dramatically less costly to run by replacing with a condensing central heating boiler.

As boilers age– particularly those that are not well kept– they end up being much less efficient. This mix of age and also old technology indicates that an older boiler is most likely to have considerably higher yearly operating costs, compared with a contemporary substitute– as long as ₤ 300 each year in a common semi-detached house.

Nevertheless, even at this degree of excess expense, it would take about 6 years to recoup the expense of installing a brand-new boiler (approximately ₤ 2,000), so other aspects will certainly play a crucial role in your choice making procedure.

When selecting whether to change to a more energy effective central heating boiler with Element Gas, ask yourself the following concerns:

  • Is the central heating boiler so old that maintenance is ending up being very expensive or components unavailable?
  • Is the floor-space the old boiler is inhabiting needed for something else (contemporary residential boilers are wall-mounted)?
  • Are grants available to reduce the boiler’s efficient purchase price? (As holds true in Scotland. See to learn more.).