One MUM shared a clever boiler trick that can save you money on your energy bills.
User Mumsnet, who posts under the name JollyHostess, says the tip has saved her £95 since the beginning of December, meaning she should save hundreds at the end of the year.
It was sent to her in an email by Octopus Energy as part of the supplier’s Winter Warming program.
Even better, anyone with a boiler can do it and it only takes a few minutes to do quick change.
It concerns the flow setting on your boiler, which controls the temperature at which hot water is heated before it flows out to the faucet.
Typically, boilers are pre-set to a much higher temperature than necessary, which doesn’t make your home warmer, but it can add a lot to your bills and emissions. .
Octopus says it’s like putting your feet on the floor while driving – it’s incredibly wasteful but doesn’t really affect your journey time.
Reducing the flow temperature can lower your gas bill and save you a significant amount of cash. Here’s what Octopus Energy says you need to do.
- If you have a combi boiler you should set your flow temperature to 50c for heating and 55c for hot water – it will take longer to heat up, but the gas and CO2 savings make it worth it than.
- If you have a boiler and a hot water cylinder, you should set the flow temperature on your boiler to a few degrees above 60c for heating and hot water, and set both your hot water cylinder to 60c ( You’ll usually find controls for your cylinder ⅓ of the way up the tank.)
It is worth noting that you should not let the temperature drop below this, otherwise you may cause other problems.
This is because hot water should be stored at a temperature high enough to prevent bacteria like legionella from multiplying.
If you have a combi boiler you don’t need to worry, legionella only spawns in standing water and the comb keeps it flowing.
But if you have a hot water cylinder, you should let the dial turn 60 degrees or more.
Legionella bacteria thrive between 20-45 degrees, so it’s important to store water at a higher temperature.
Posting on Mumsnet, Jolly Hostess said she didn’t know about this tip before and she wanted to share it because it saved her a decent amount of money.
She said: “You can use less gas by checking the flow setting on your boiler. Mine is set to 80 degrees by default, which means I spent a lot of money. To heat the water, it must then be cooled with cold water.
“I’m on Octopus Winter Training and according to them I’ve saved £95 since the beginning of December and this is the only major change I’ve made!
I assume everyone knows about this except me, but my sister hasn’t heard of it and she’s hot. save money so I think there must be other people out there. Seems worth a try since we’re all crippled with ridiculous energy bills right now. “
The other Mumsnetters were impressed by hack. One said: “Good call. I’ve been in the energy sector for 10 years and didn’t know this.”
Another added: “Yes, that’s cool, I do too… the water in our boiler is set to 55/60 because I don’t need hot water to scale especially with kids.”
She’s also not the only one saving money. On Twitter, one user saved 37% of her energy bill by varying the water flow temperature and turning her thermostat down one notch.
He said: “Loved the winter workout. The family had no complaints about bringing the temperature down. The water temperature dropped without them knowing and no one noticed. 37% saved.”
He’s also committed to donating any savings to Macmillan Cancer Research.
The the amount you will save will vary depending on how much you normally pay for your energy bills.
Mumsnet users get up to £95 in just three months, but some households will have more modest savings.
Octopus estimates that on average, lowering the water temperature will save you 8% on gas.
This means that a customer with the government’s 4.07pa kWh price cap using 12,000 kWh of gas a year (considered ‘ofgem average consumption), could save £39 a year without feel colder.
Customers using 17,000 kWh a year (for example, a family of five in a larger house, according to Ofgem) could save £55 a year.
Customers currently on an uncapped flat rate pay 8 or 9p a kWh depending on which provider you’re with, which could save more than £100 a year.
With energy prices skyrocketing and experts predicting a 50% increase from April, this little hack can make a huge difference.
A spokesperson for Octopus Energy said: “While there is a lot of controversy about thermostats, very few people change the settings on their own boilers.
“109,000 of them [our customers] told us they were already using this tip – which could mean that with just this one trick they are saving over £4m a year on their gas bill.
“Two-thirds of Workout customers are using less gas, those who have cut back have saved an average of 12% on their gas bills
“Overall, so far, we’ve saved £1.2 million in energy costs and 5.8 million kilograms of CO2 going into the atmosphere. If we continue on the same path, we will customers expect to save £3.6 million in energy costs and 17.4 kg of CO2 by the end of the scheme in March.”
We pay for your stories!
Do you have a story for The Sun Online Money team?
https://www.thesun.co.uk/money/17334024/mum-clever-boiler-hack-save-hundreds/ Mom shares how smart boiler hacks can save you hundreds of pounds on energy bills