An outdoors enthusiast who runs this website. Its going to be more costly than conventional gas but still far cheaper than running on electricity. They say it gets a total of 22,000 BTUs of cooking power. You also have the option to opt-out of these cookies. This image is not<\/b> licensed under the Creative Commons license applied to text content and some other images posted to the wikiHow website. As it is using pairs then I would expect in the depths of winter they will go through a pair a month for a few months when it gets proper cold or if they turn up the thermostat (which they probably will do)/have lots of baths - in the summer they will probably get 3-4 months out of a pair. Every Kilogram of gas stored within a cylinder produces 14kw of heat. BTU-hours","predefined":"","required":false,"size":"medium","toolbar":"default|mathematical","eq":"fieldname3*21594","suffix":" BTUH","prefix":"","decimalsymbol":".","groupingsymbol":",","readonly":true,"hidefield":false,"fBuild":{},"parent":""},{"dependencies":[{"rule":"","complex":false,"fields":[""]}],"form_identifier":"","name":"fieldname5","shortlabel":"","index":3,"ftype":"fCalculated","userhelp":"","userhelpTooltip":false,"csslayout":"","title":"Approx. How much gas does/can a combi boiler use? (running off tank) 9kg refers to the weight of the contents only. For household LPG, business LPG, SWAPnGO pick-up gas bottles with no lock-in contracts, and 45kg LPG gas bottles delivered to your home, contact Elgas, Australias favourite LPG retailer. This should mean that it could last around 19 hours, which doesn't seem very much at all. At Adams Gas, we provide many different types of gas, including butane. The problem with this question is it depends on what youre using it for. We also use third-party cookies that help us analyze and understand how you use this website. ATTENTION TO RIGHT HOLDERS! Keep two 45kg gas bottles on-site. This cookie is set by GDPR Cookie Consent plugin. Many people use Butane for their BBQ in the summer because it burns more efficient in the warmer weather. We also know that a standard grill uses 30,000 BTU of that energy every hour. The LPG price can be very efficient. View our Privacy Policy to learn more about what cookies we use and why we use them. Your order will be delivered in 5 working days, A Night Under The Stars or An Afternoon By A Lake The Perfect First Date Microadventure, Tripartite deal delivers energy security to off-grid Northern England and Scotland, The Top Ten Campsites for a Lakeside Camping Getaway, Planning permission granted for pipeline into Avonmouth LPG storage facility, Help for our domestic customers with energy costs & the rising cost of living, Flogas 2023.