How much gas does a boiler use?

If your gas bill has increased in recent months or you are considering switching to another type of boiler, it is important that you understand how much gas a typical unit uses. A few factors determine how much energy is used, but it can be estimated by looking at the Kwh and efficiency rating of your boiler. 

how much gas does my boiler use?

So, how much gas does my boiler use?

The average British household boiler uses 35 kilowatt-hours of gas per day. If you leave your 35kW boiler on for five hours every day, then your daily consumption should be roughly 175 kWh.

JS Gas & Oil Ltd provides professional boiler installation services across Bolton, Bury and Burnley. If you would like to get a free quote on one of our boilers, call us on 07791 802791.

Energy bill for gas boilers

The average monthly energy bill can be difficult to calculate, as it depends on a number of factors—including where you live, how much energy your household consumes, and whether or not you pay for your utility bills in advance. The amount of gas consumed by a boiler is affected by many factors, such as the type of boiler (whether it's conventional or condensing), how old it is and its condition, how efficient it is at converting heat into energy—and also whether your home uses more heating than usual.

Typical gas use per hour

When you use a 35-kilowatt boiler for one hour, it will cost roughly £0.84 to run on mains gas. LPG can be more expensive, though. The cost of running an LPG boiler is 7p per kilowatt-hour, 7.6p to be exact. So if you have a 35 kW heater like me, it'll set you back roughly £2.66 each time you run it for one hour.

Looking for boiler services?

Maintaining your boiler in good working order can help you save money on gas. It also helps to avoid potential problems that reduce energy efficiency and lead to premature failures. Make sure that your gas boilers are inspected by certified engineers once a year. 

At JS Gas & Oil Ltd, our heating engineers are all Gas Safe registered. This means we're fully trained and qualified to carry out a range of gas work, including installing new boilers into existing homes or helping replace your existing one. For more information, contact us by calling 07791 802791 or using our contact form.