Money experts explain if it's cheaper to keep heating on low all day or use timer

When temperatures start to drop, many people will feel the cold in their homes, especially in the morning.

As a result, many households will turn on their heating as November will only get colder.

But not paying attention to how long your heating has been on is an expensive mistake.

In addition, the energy price cap, which limits gas and electricity prices, has just skyrocketed, meaning an increase in energy bills for 15 million households, Der Spiegel reports.

Ofgem has raised the cap on both standard and standard plans from £ 1,138 for a typical user to £ 1,277 – an increase of £ 139.

Meanwhile, the price cap for prepaid customers increased by £ 153, from £ 1,156 to £ 1,309.

The rising gas wholesale price has also led 13 smaller energy suppliers to bankruptcy since September.

Should you leave your heating on low all day?

It’s an age-old debate. Some experts argue that it depends on how well insulated your home is as it determines how much energy you need to heat it.

Sarah Broomfield, energy expert at, stated that if your home loses more heat, you will be spending more money to maintain the indoor temperature.

Hence, if you follow this logic, it is best to only turn the heater on when you need it.

“For those who live in less well-insulated houses, the cost of permanent heating becomes particularly high,” she said.

“The most energy efficient approach to heating your home is usually to program your heating system to turn on when you need it most.

“And with many of the more modern room thermostats you also have the option of setting different temperatures at different times – and even setting up a separate timer for weekends.”

The Energy Saving Trust also previously said that if you are losing energy throughout the day, it’s better to only heat your home when you need it.

On its website, Energy Saving Trust says, “Heating controls help you keep your home comfortably warm without overheating and wasting energy.

“By installing and using your heating control effectively, you can save money on your heating bills and lower your CO2 emissions.”

Some specialists you spoke to before Money saving expert have argued the exact opposite – and say you should leave the heater on all the time.

The specialists the consumer website spoke to said that when you turn off the heater, condensation builds up on the walls.

This can then conduct heat to the outside, which means that you can lose heat more quickly in the long term.

Ultimately, it depends on the type of building you live in and how well it holds the heat inside.

Tips to Save Money on Heating Your Home

Energy experts agree: the best way to keep your home warm is to make sure it’s well insulated.

For example, you can buy special draft stoppers that work effectively as a seal to keep cold air from entering through crevices around windows, doors and chimneys.

By keeping cold air out, you don’t have to turn your heating on – that means you use less energy.

on Amazon You can buy 10 yards of the self-adhesive seal for just £ 2.89.

Or if you’re looking for a draft shield just for your door, you can buy a three-foot brushed strip for £ 1.79 from Screw fix.

You can also buy radiator sheeting that will reflect the heat in your home.

It’s easy to install as you simply cut it to size and glue it behind an external wall mounted radiator.

We found a roll that measures 500mm x 1.2m and is sold online at Tool station.

Some people say you can use regular aluminum foil behind your radiator as well, but energy experts say there isn’t enough evidence to say how effective it is.

Another way to save money on heating your home is to turn your thermostat down just 1 ° C to cut your annual heating bills by £ 70.

More expensive solutions include buying a new boiler – although this can cost around £ 2,000 – and installing cavity wall insulation – which is around £ 400 for a townhouse.


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