How to reduce your heating bill and be more energy efficient

Home heating and hot water makes up a huge 75% of energy bills, it pays to be as effective as possible. Here are some tips to make the most of your heating.

Heating bills
Making your home energy efficient

Making a few simple changes can save money on heating bills

The changes don’t have to be big. As well as saving on your annual heating bills, simple adaptations to your home or habits can help you make the most of your heating. Furniture in front of radiators, reaching for the thermostat rather than a jumper or ignoring a dripping hot tap can all be culprits of higher bills.

As the leading heating and hot water manufacturer, Worcester Bosch Group understands the importance of keeping homes warm through the colder months. To help avoid the most common pitfalls, Martyn Bridges, director of technical support at Worcester, provides top tips for heating your home in the most cost effective and efficient ways.


1. Setting the right temperature

The optimum temperature to keep a home warm is between 18°C and 21°C. Simply by turning your thermostat down even just 1°C you could actually reduce your heating bill by around 10%. If your home is well insulated it would be worth considering setting your thermostat to around 17°C so that when you return home your system won’t have to work too hard to reach your desired comfortable temperature. Alternatively, a programmable room thermostat will do the job for you.

2. Get in control

Ensure that you are using fuel efficiently by installing and using the correct controls for your heating system. This could increase the efficiency of a condensing boiler by up to 13% as it doesn’t have to do any more work than it needs to. Unfortunately, many homes in the UK have no or inadequate controls for their heating system. Recent research from Salford University has identified that savings of up to 40% on your heating bill is possible with a well-controlled system over an uncontrolled one, so it is worth considering an upgrade.

3. Get reflecting

A simple yet effective way to reduce heat loss is to place reflective foil behind the radiator. The foil will reflect heat back into the room and increase the efficiency of the radiator. This is particularly effective for radiators fitted to outside walls as it helps to keep the heat inside.

4. Keep the flow clear

It may sound obvious but don’t cover radiators with curtains or furniture, as you will block the heat and stop it circulating around the room. Similarly, drying clothes on the radiator will make your boiler work harder and make the air more humid and feel colder.

5. Deal with the drafts

Investing in thick, full length curtains is the ultimate solution for blocking out drafts from windows but adding a simple lining to thin curtains can update them quickly and cheaply, making them more effective for blocking out a cold window without the expense of buying new.

Letter boxes and key holes can also let cold air in, which can be stopped by quick additions such as a keyhole cover or a letterbox brush.

 6. Nip that drip

Annoying in its own right, a leaking hot tap can also add to your heating bill. When looking to save money and energy, get them repaired before it all adds up. If you’ve run a bath, don’t let the hot water out as soon as you get out – the heat from the water can also help keep the room that bit warmer. You can also decrease the rate that heat escapes the bath by adding insulation underneath it, this is particularly effective for cast iron or pressed steal baths which have a cold surface.

7. Lagging behind

Wherever you can you should always insulate any central heating and hot water pipework that gives off heat. Effective insulation can be an efficient way to reduce the amount of heat that escapes, meaning you spend less money heating water up and your hot water will stay hotter for longer. It is also important to make sure that your roof is insulated properly as up to 30% of heat can be lost through the roof.

8. Old isn’t always wise

Whether we like it or not, upgrading an ageing boiler is one of the most efficient things we can do in the home to save on our heating bills. Even if not broken, an old, inefficient boiler of 15 years or more is likely to be around 70% efficient, meaning that for every pound spent on fuel, 30p is wasted. In fact, older boilers are also likely to have a standing pilot light which could cost in the region of £50-60 per year just to keep it going. Updating your heating system to an ‘A’ rated condensing boiler, such as Worcester’s Greenstar range of gas and oil-fired condensing boilers for example, could make your system over 90% efficient. Adding a weather and load compensating control can add a further 4% to your energy savings. In the case of a Greenstar i or CDi with a Wave smart control, efficiency is taken up to 98%.

In money saving terms, upgrading to a high-efficiency condensing boiler along with appropriate controls, could see you cutting energy bills by around £235* (source EST) and saving over 1 tonne of CO2 each year. Best placed to help keep the UK warm, Worcester scooped Which? Best Buy accreditations for the sixth year in a row for all of its gas-fired models earlier in the year, positioning the company at the top of the polls.

Further hints and tips to keep your home warm can be found on Worcester’s YouTube channel.

 

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