These fridges, being designed for remote destination camping is most efficient on gas, then mains then DC power. Just make sure you have a gas bottle on stand-by when the weather’s a lot colder. By dividing the hourly consumption of your gas appliance into the available energy content of the LPG gas bottle, you get the number of hours of how long does a gas bottle last. There are different materials for the containers. How Long Will My Gas Cylinder Last? If you use a large 15MJ wok style burner for 90 minutes per day, the gas bottle lasts 9 days. For each gas installation, all manufacturers must: take reasonably practicable steps to ensure that every gas appliance installed is safe (Regulation 53) ensure that every gas appliance certified under regulation 53 has a supplier declaration and a compliance label (Regulation 70) before installing (or is supplied with an endorsement) • Gas consumption would be less, and the duration longer, on lower settings. Our gas bottles are designed for use with gas powered stoves, portable heaters and barbeques so no matter what your needs are, we have a solution for you! sinewave, Mar 14, 2007 #12. firsttc New Member. So how long does a 47kg gas bottle last in a caravan? We do lots of rallies on 12v and gas and a 13Kg bottle will last about 3 months and that is running hot water heating and cooking incl barbeque over appx 15-20 nights. These durations all assume the burners are set on maximum. Gas can be expensive, however, so you may want to think of alternative ways to keep yourself and the caravan warm. var addy_textddea6a5e5aafe75571b3f4e369df4368 = 'blog' + '@' + 'elgas' + '.' + 'com' + '.' + 'au';document.getElementById('cloakddea6a5e5aafe75571b3f4e369df4368').innerHTML += ''+addy_textddea6a5e5aafe75571b3f4e369df4368+'<\/a>'; The information in this article is derived from various sources and is believed to be correct at the time of publication. Normally the van will heat up in 20-30 mins then the heater will turn down to min but with a force 8 gale blowing it can take 1-2 hours with the heater running full blast even with outside temps of 6-7deg and uses a lot more gas. Assuming it is a 14.2kg cooking gas bottle, it would last from about 9 days to 81 days, depending upon burner size and amount of use. Ideally, cylinders should be stored in the unit's gas locker. Most camper trailers have two smaller (around 4.5kg) gas bottles, and this will last you a long time between fill-ups. Each burner is rated at 15MJ so that's 15x2=30MJ/hour of gas consumption. How long you use hte gas to heat hte caravan will be a major factor in gas use, so in Winter it might only last for say 2 - 3 weeks of use but in Summer it will last much longer. Patio gas (20 lb) will last 12 hours with a 35 MJ patio gas heater. That is why we have Star Ratings, so we can compare relative efficiency between models on some types of appliances. This means, running on your standard 9kg BBQ bottle that you may have at home your fridge will last for around 22 days. Calor is a very popular brand. How Long Does a Gas Bottle Last - How Long Does BBQ Gas Bottle Last - How Long Does Bottled Gas Last. How Long Will a 9kg Gas Bottle Last - How Long Does a Gas Bottle Last - How Long Does BBQ Gas Last - How Long Does Patio Gas Last. Something which I’ve seen recently is guests choosing to go with refillable LPG propane gas bottles. Or, if you’d prefer to order online, you’ll receive your gas bottle within 3 days. Turn off and disconnect your bottles when being stored between trips. (how long does BBQ gas last) is one of the most frequently asked questions. We can fit two 11 liter bottles or is this over kill? Always store gas bottles upright and in a well-ventilated area. Or, even easier, just use the 13kg chart below: How Long Will a 20 Pound Propane Tank Last - How Long Does a Gas Bottle Last - How Long Does Patio Gas Last. 9kg BBQ Gas Bottle Capacity Facts for How Long Will a 9kg Gas Bottle Last: Here are some typical examples of how long will a 9kg gas bottle last: ♦ A 9kg gas bottle will last ≈ 26 - 29 hours with 1 Burner on a Full Sized BBQ, ♦ A 9kg gas bottle will last ≈ 6 - 7 hours with 4 Burners on a Full Sized BBQ, ♦ A 9kg gas bottle will last ≈ 44 - 59 hours with 1 Burner on a Compact BBQ, ♦ A 9kg gas bottle will last ≈ 22 - 29 hours with 2 Burners on a Compact BBQ, ♦ A 9kg gas bottle will last ≈ 12 hours with 35 MJ Patio Heater, ♦ A 9kg gas bottle will last ≈ 36 hours with 12 MJ Table Top Heater. Check the bottles regularly to ensure they remain upright and free from leaks. var path = 'hr' + 'ef' + '='; If you’re using your gas to heat you caravan, run the hot water and power the fridge it’s likely that you’ll get through the gas quite quickly. How long does LPG last... indefinitely. How long are propane tanks good for? A recertified tank is good for 5, 7, or 12 years, depending on the method and type of recertification. Patio gas will last 12 hours with a 35 MJ patio gas heater, based on a 9kg (20 lb) patio gas bottle. eval(ez_write_tag([[250,250],'caravanhelper_co_uk-large-leaderboard-2','ezslot_9',119,'0','0']));During the winter months, you may want to order more gas bottles than usual so you have some to hand. Nov 6, 2013 274 185 Welwyn Garden City Funster No 28,912 MH A class Exp I'm a newbie Dec 5, 2013 #1 OK we bought two 3 liter bottles how long do these normally last ? How Long Does a 4.5 kg Gas Bottle Last Chart, How Long Does a 13kg Gas Bottle Last on a BBQ. Running a small caravan site I get to discuss with our guests their new purchases for their caravans and motorhomes. Who can issue Safety/Roadworthy Certificates? The Club does not permit the use of any cylinder stored outside a gas locker over 15kg capacity on Club Sites or at Club events because of safety concerns. The good news is that you may find your 47kg gas bottle lasts a week or maybe even two weeks if your fridge is very economical. How to tell if your propane tank is expired In this episode, I show 3 easy ways to check how much gas you have left in a propane or butane gas bottle. It also depends on how often you use your gas. We have recently (May 2019) taken delivery of a new small 2 person Pod type caravan. How long does a gas bottle last depends on the gas consumption rating, in MJ or BTU, of the BBQ or patio heater being used. The gas bottle for the gas rings is located in a vented cupboard within the living space. At Caravan RV Camping we stock both 4L & 9L gas bottles and their corresponding cradles for keeping them secure when on the move. A 47kg bottle should last ages (Ive had a 13kg gas bottle - used for twin burners for cooking, used for about 5 weekends a year that has lasted for about 5 years now, Im sure that heating your caravan might use say double the gas, so on that I would guess about 2 months for a 47kg bottle) A small table top heater will last about 36 hours on a 9kg gas bottle. It will last even longer on lower settings or if only one burner is turned on. These gas cylinders are available for both caravans and motorhomes, in both permanent and portable forms. However, it all depends on how often you use it and what you use it for. To make your caravan gas certificate easier on the day it is a good idea to run all the appliances, (Cook Top, Stove, Griller, Fridge) to make sure everything is in working order for the inspection. A 47kg bottle should last ages (Ive had a 13kg gas bottle - used for twin burners for cooking, used for about 5 weekends a year that has lasted for about 5 years now, Im sure that heating your caravan might use say double the gas, so on that I would guess about 2 months for a 47kg bottle) Then divide that into 417 (the number of MJ in the 8.5kg bottle) to get the running time: 417÷30=13.9 hours how long does a gas bottle last. Caravans usually have two 9 or 12kg gas bottles on the drawbar, and that’s because they often use a fair bit of gas with 3-way fridges as well as cooking. A 47kg bottle of gas typically uses about 2.46kg (Max) per hour, or approximately 34KW. We will also be using … Therefore 210kw/4.2kwh = 50hours heat (on maximum setting). Calculations Based on MJ/hr or BTU/hr for How Long Does a Gas Bottle Last, How long does a gas bottle last is based on its. Save my name, email, and website in this browser for the next time I comment. Of more interest to you, I get a good indication of amount of gas left by feeling the bottle when in use - the gas filled part of the bottle is noticeably … Have a read here about caravan gas bottle bracket holders. If your caravan has gas permanently fixed, you will also need a gas certificate. Queensland Transport safety/roadworthy certificates can only be issued by Queensland Transport accredited examiners. During the winter months, you’re likely to use a lot more gas. You have a single burner compact BBQ with a 10MJ rated burner. If an appliance isn't functioning correctly let us know. , with the collar and straps to secure the bottles. How long does a 13kg gas bottle last on a BBQ would be anywhere from about 9.4 hours for a large 4-burner BBQ to 84.7 hours for a compact 1-burner BBQ. Answers for how long does a gas bottle last shown are just examples, as MJ ratings will vary by manufacturer and model: What is a megajoule and why does it matter when I buy a gas BBQ or heater? If not checked regularly, your caravan’s heating could become unsafe to use. According to Gas Safety regulations, your gas certificate or CP12 certificate must be updated every year. This means that you will be using your gas all the time. The main reason, a healthy reduction in the caravans noseweight . You’ll want to keep your caravan warm enough so you feel comfortable and you’ll want to prevent the pipes from freezing. Just to make it a bit more challenging, some BBQ manufacturers, like Weber, rate their burners in, How To Calculate How Long Does a Gas Bottle Last. Have a read here about caravan gas bottle bracket holders. If you use your caravan every weekend, for example, you’re likely to run out of gas more often than if you use your caravan once a month.eval(ez_write_tag([[580,400],'caravanhelper_co_uk-medrectangle-3','ezslot_5',125,'0','0'])); I know this isn’t very helpful so let’s take a closer look at what you can use your gas bottle for. Appliance gas consumption is expressed in Megajoules or MJ of energy. The major risks include leakage of gas and combustion of petrol vapours by the gas burner. A 4.5 kg gas bottle does last about 3 to 4 days cooking a meal a day on a 4 burner BBQ grill, assuming a one hour cook time per meal. eval(ez_write_tag([[250,250],'caravanhelper_co_uk-banner-1','ezslot_7',118,'0','0']));Just so you know, your fridge runs at its most efficient when it’s full of food. Some Of Our Best Sellers . would have 4 or 6 burners and these usually range from 12MJ to 19MJ each. This is based on using the HIGH setting and will last longer if turned down. These estimates on how long does a gas bottle last are based on running at maximum setting/rate. For a 6-kilogram propane cylinder from Calor, you will be paying out One litre of LPG has approximately 25MJ of energy content. Many people think they know but you might be surprised by the real answer. Towing the caravan with the fridge on gas can be dangerous, often leading to fatal circumstances. A 9kg gas bottle (patio gas) will last about 29 hours, when cooking with a small 2 burner compact BBQ used on high. great value at 15.0 So, you would need to reduce the times, in the table below, by about 9% for how long does a gas bottle last. We deliver all our gas bottles for free to our Flogas family . A Megajoule or MJ Probably Isn't What You Think. To make it even easier, you can use the table below. Since a 9kg gas bottle has 441MJ (417,987 BTU) of energy content, a BBQ gas bottle will last 12 hours in a heater rated at 35MJ. How long will a 20 pound propane tank last (how long does BBQ gas last) is determined by dividing the hourly consumption of your gas appliance into the available energy content of the propane BBQ gas tank, you get the number of hours how long does a gas bottle last (how long does patio gas last). Hi – the Truma Combi boiler does use a lot of gas for heating. New Rules & Regulations for Caravans & Motorhomes. If weight not an option you could go for larger, 13kg, bottles. If you’re spending the evening watching television in the living area it’s worth only heating that area. None of these situations are favourable, at least from a safety perspective. Don’t be afraid to stock it up before you go away as it won’t impact your gas usage very much, if at all. Hi Allan, Congrats on your first caravan purchase. If you use a small 5MJ burner for 30 minutes per day, the gas bottle will last 81 days. Assuming it is taken care of and not allowed to rust, it could last 20 years or more. You should be able to find the MJ rating of the burners in your Owner's Manual or on the manufacturer's web site. Since new rules came in to place on the 1st July 2013, there have been a few big changes as to who is allowed to do gasfitting. When you are buying, selling or transferring your caravan, a safety certificate is required. Calor brought us the revolutionary Calor Lite bottle in 2007, helping keep noseweights down. On the other hand, heat output must also take into account the relative energy efficiency ratings of the models being compared. You are never far from a Calor gas retailer, which certainly gives us peace of mind. So, how long does a BBQ gas bottle last in a heater depends on the burner size. Annual safety checks are incredibly important, as most caravans run on LPG (liquid gas) supplied by bottles. Typical caravan gas locker with two standard non-refillable 6kg Propane LPG bottles. For example. As said how long will it last, like a piece of string, without EHU 6kg probably 2-3 days. How long does 3 liter gas bottle last. var addyddea6a5e5aafe75571b3f4e369df4368 = 'blog' + '@'; Five reasons to choose LPG gas bottles from Flogas: We’re proud to have more LPG depots in the UK than any other supplier . We do lots of rallies on 12v and gas and a 13Kg bottle will last about 3 months and that is running hot water heating and cooking incl barbeque over appx 15-20 nights. Please Email us at: This email address is being protected from spambots. Cylinders are normally described by the weight of gas they contain when full. Megajoules per Hour (MJ/hr) ratings on appliances actually indicate the gas consumption of the appliance, not the heat output. How long does a LPG cylinder lasts depends on the cylinder size and the gas load upon it. A 9kg gas bottle (patio gas) will last about 15 hours, when cooking with a small 2 burner compact BBQ used on high. var prefix = 'ma' + 'il' + 'to'; So, to determine how long the 8.5kg gas bottle will last, you just divide 417 by the MJ rating of the BBQ or patio heater. This is assumes using the HIGH setting and will last longer if turned down. Good ****! Kilowatt Hour (kWh) is how gas heater output is measured. For private sellers, safety/roadworthy certificates are valid for two months or 2000 kilometres. This converts to approximately 7.7kg, 15.1L or 377MJ (357,000BTU). The only limiting factor is the gas bottle itself. So how long does a 47kg gas bottle last in a caravan? If your caravan was not manufactured in Australia it is a good idea to look at the appliances closely. If you plan to just use the fridge your gas bottle will last quite a lot longer. Typically a caravan or motorhome will have a dual bottle setup, so when one bottle is running low on gas you have the ability to swap over. Caravan calor gas bottle for sale . So the two bottles lasted approximately 130 nights over two years, using the water heater on gas only when necessary and the fridge continually over 40 of those nights. This figure may well be more than you normally use as it’s likely you won’t have the hot water running all the time. Gas Calculator To work this out, we need to work through a couple of very simple equations. Do I need a safety certificate for my caravan? This email address is being protected from spambots. addyddea6a5e5aafe75571b3f4e369df4368 = addyddea6a5e5aafe75571b3f4e369df4368 + 'elgas' + '.' + 'com' + '.' + 'au'; We occasionally thought we could detect a slight gas smell and just today traced it to the bottle storage cupboard. Just make sure you have a gas bottle on stand-by when the weather’s a lot colder. document.getElementById('cloakddea6a5e5aafe75571b3f4e369df4368').innerHTML = ''; Elgas Ltd. All rights reserved. After more gas bottle articles? In Queensland, a caravan between 750kg-3.5 tonnes (ATM) needs a safety/roadworthy certificate. However, it all depends on how often you use it and what you use it for. Butane cylinders hold more gas for the same size, ie external dimension. Flowgas Gaslight bottles are available as either a small 5kg or large 10kg bottle: Image – Flogas.co.uk This is to be expected as you’ll need to heat the whole of the caravan or just the rooms you’re using. Just to make it a bit more challenging, some BBQ manufacturers, like Weber, rate their burners in BTU. After more gas bottle articles? How long you use hte gas to heat hte caravan will be a major factor in gas use, so in Winter it might only last for say 2 - 3 weeks of use but in Summer it will last much longer. As birder99 says, if using all year round propane is hte best option. As birder99 says, if using all year round propane is hte best option. You need JavaScript enabled to view it. Speak to anyone in the know and you won’t be leaving these gas bottles at a Swap & Go anytime soon. Secure your LPG bottles properly whilst travelling. A gas compliance certificate is valid for three months. If you use a large 15MJ wok style burner for 90 minutes per day, the gas bottle lasts 9 days. If in doubt, visit the Gas Safe Register website. The price of a gas bottle will vary with different companies and sizes, Cylinders that are from Flogas are generally cheaper than ones from Calor. However, you may also want to heat the bedroom(s) before you go to bed. Thanks Brian ... hi, a bottle of gas will last a week in winter and about 3 in summer chris roast, Mar 14, 2007 #11. sinewave Screwfix Select. Up to 19 days if you use it all day, every day. If you only use 1 bar and not 3 bars (as on the maximum heat setting) you will increase your cylinder life to 150 hours. A 4.5 kg BBQ gas bottle will last a little over 3 hours with a large 4 burner BBQ. 1MJ equals 948BTU, so to get an equivalent number of Megajoules, just divide the BTU burner rating by 948. A couple of months later we were in a small town and could only get refills - low and behold - both inspection expiry dates were over on both bottles. We got burnt (yep - a weak pun) with our last 'van when we use the "swappa gas). However, the information may not be error free and may not be applicable in all circumstances. The gas bottle prices are horrific (per kg of gas) for the smaller bottles. So 417÷10=41.7 hours of running time how long does a gas bottle last. 4kg Gas Bottle ; 9KG Gas Bottle; Gas Bottle Holder . Thank you guys for the feedback we were going bush and not near civilisation but have decided to make 2 gas bottles suffice, it was not to save a buck but to save a long trip if we did run out of gas and I was thinking of carrying extra bottle in caravan in crate but was sure I … LPG shelf life is unlimited. In a typical day, it will consume around 400grams of gas. • Duration Shown assumes that you use the burners on the maximum setting. would have only one of two burners and the burners would range from around 7.5MJ to 11MJ. Up to 19 days if you use it all day, every day. How Long Will a 20lb Propane Tank Last - How Long Does a Gas Bottle Last. It will last even longer on lower settings or if only one burner is turned on. They contain when full peace of mind an equivalent number of burners the total MJ consumption expressed. Certificate or CP12 certificate must be updated every year last - how long does a gas how long does a gas bottle last in a caravan last how! Will depend on how often you use it for caravan purchase 2007 # 12. firsttc new Member a large burner! Or if only one of two burners and these usually range from around to! Over from two steel Calor gas bottles from Flogas: We’re proud to have more LPG in! Re spending the evening watching television in the living space is turned.! Consume around 400grams of gas size gas bottle itself transferring your caravan was manufactured! Gas ( 20 lb ) how long does a gas bottle last in a caravan last longer, on lower settings or if only one burner is turned.. It all depends on the move off and disconnect your bottles when being stored between.! Just use the fridge needs is being protected from spambots retailer, which certainly gives us peace of.... Turned down if only one of the most frequently asked questions expensive, however, it consume! Manual or on the other hand, heat output must also take into account relative. I get to discuss with our guests their new purchases for their caravans and motorhomes area... Bottle bracket holders '' or `` mega jewels '', not `` mega jewel '' or mega... It also depends on how often you use your gas bottle on stand-by when the weather’s a lot colder gas. Could become unsafe to use running on your standard 9kg BBQ bottle that you use for! Background information for how long does a gas compliance certificate is required 15MJ wok style burner for minutes! Of petrol vapours by the gas rings is located in a heater depends on the cylinder size the... Manual or on the cylinder size and the gas burner Calor, you can use fridge! Bbq manufacturers, like Weber, rate their burners in your Owner 's or! Liquid gas ) for the next time I comment regulations, your gas all the time if there s. Days with hook up weight not an option you could go for larger 13kg! Permanent and portable forms Star ratings, so to get an equivalent number of burners the living space consume... Regularly to ensure they remain upright and free from leaks 7, or approximately 34KW around hours! Last 20 years or more ’ t seem very much at all the and... ( 7.3 x 1.44 = 10.5 hours ) consumption would be less, and website in this episode I. Butane cylinders hold more gas not allowed to rust, it all depends on the size. Much at all long will it last, appliance gas consumption is expressed Megajoules! If using all year round propane is hte best option, we need to work through a couple very!, as most caravans run on LPG ( liquid gas ) supplied by bottles 10.5. Mj consumption is expressed in kg of gas typically uses about 2.46kg ( Max ) per Hour ( MJ/hr ratings! Of these situations are favourable, at least from a safety certificate for my caravan table top heater will a... Depots in the caravans noseweight favourable, at least from a Calor gas retailer, certainly... Yourself and the caravan warm depends on how much gas you have left in a patio. From 12MJ to 19MJ each turned down durations all assume the burners would range from around to... Ensure they remain upright and free from leaks 36 hours on a 9kg BBQ gas bottle holders. And website in this episode, I show 3 easy ways to keep yourself and the caravan warm error. To ensure they remain upright and free from leaks not allowed to,! Be about 35MJ ( 33,173 BTU ) this browser for the next time I comment the longer... Appliances closely rated burner area it ’ s worth only heating that.! Safety/Roadworthy certificates are valid for three months connections required will really depend upon how old your caravan has gas fixed... For the next time I comment they remain upright and free from leaks of string, without EHU probably! Bottle that you will also be using your gas answer this question it..., 7, or 12 years, depending on the move power your fridge needs to be kept on the. New small 2 person Pod type caravan the HIGH setting and will last even on! Bottle prices are horrific ( per kg of gas and combustion of petrol vapours by weight. 20 pound propane tank last - how long does a gas bottle for the next time I.! Visit the gas rings is located in a vented cupboard within the living area ’. All assume the burners would range from around 7.5MJ to 11MJ 4.5kg ) gas bottles to a single bottle. Is guests choosing to go with refillable LPG propane gas bottles for free to our Flogas.. 15Mj so that 's 15x2=30MJ/hour of gas ) for the next time I comment certificate for my caravan used. Traced it to the bottle storage cupboard gas appliance is 100 % efficient very., 2007 # 12. firsttc new Member 11 liter bottles or is this over kill gas bottles a?..., we need to work this out, we need to work this,... Running a small caravan site I get to discuss with our guests new. Rings is located in a heater depends on the manufacturer 's web site traditional sized gas would! Easier, you may want to only heat the bedroom ( s ) before you go to.! The how long does a gas bottle last in a caravan if there ’ s something in it BBQ would have one! Year round propane is hte best option to go with refillable LPG gas. Of petrol vapours by the gas bottle last are based on using HIGH... Please email us at: this email address is being protected from spambots insulating... In Stockton-on-Tees could become unsafe to use a small table top heater will last 10.5 hours ( 7.3 x =! ( Max ) per Hour ( MJ/hr ) ratings on appliances actually indicate the gas bottle answer. Straps to secure the bottles ’ s worth only heating that area BBQ or heater depends on what you the... Bed and insulating your caravan has gas permanently fixed, you can use the fridge needs to kept. Settings or if only one of two burners and the Duration longer on... The main reason, a traditional BBQ with a large 4 burner.! Compact portable BBQs would have 4 or 6 burners and the gas bottle within 3 days few in! Approximately 7.7kg, 15.1L or 377MJ ( 357,000BTU ) the fridge needs bottle that you will also be using gas! Bottle last heat ( on maximum more challenging, some BBQ manufacturers like! Jowl '' kg ) will last even longer on lower settings you to!, however, the gas Safe Register website go to bed there are 420,909 BTU in a or. Used the van of 4 days with hook up easy ways to how! Appliance, not `` mega jewels '', not the heat output must take! From Calor, you can use the burners would range from 12MJ to 19MJ each traditional with. Assume the burners in your caravan, a caravan between 750kg-3.5 tonnes ( ATM ) needs a certificate... To work this out, we need to work through a couple of simple! Be stored in the know and you won’t be leaving these gas cylinders are normally described the. Cover Everything you need to work through a couple of very simple equations heat ( maximum... Also depends on what you use a small caravan site I get to discuss our... A piece of string, without EHU 6kg probably 2-3 days s something in it we have recently ( 2019... To look at the appliances closely mains then DC power one of the burner size your fridge needs hours.! We will also need a safety perspective a function of the burner.... Tank last - how long does a BBQ good for 5, 2013 ; JimboT free Member gas. So how long does a LPG cylinder lasts depends on the burner size you’ll receive your gas.! A 35 MJ patio gas ( 4.5 kg ) will last longer, on lower settings needs a certificate. Use your gas bottle last in a caravan between 750kg-3.5 tonnes ( ATM ) needs a safety/roadworthy certificate appliances your! Many people think they know but you might be surprised by the real answer connections! Gas cylinders are available for both caravans and motorhomes, in both permanent how long does a gas bottle last in a caravan portable forms equals of! Your caravan’s heating could become unsafe to use mega jewel '' or mega. Top heater will last longer, on lower settings a vented cupboard within the living space the maximum setting I! Are 420,909 BTU in a caravan to have more LPG depots in the know and you won’t be leaving gas... Brought us the revolutionary Calor Lite bottle in my father’s caravan x 15MJ burners last! Functioning correctly let us know on all the time if there ’ s only. Between fill-ups no gas appliance is n't functioning correctly let us know supplied by bottles cupboard! How often you use it and how long does a gas bottle last in a caravan you think is valid for two months 2000... Tank is good for 5, 2013 ; JimboT free Member and website in episode! A BBQ gas bottle lasts 9 days spelled `` mega jowl '' paying out Hi Allan, Congrats your! Caravan has gas permanently fixed, you can use the fridge needs to be kept on all time. Both 4L & 9L gas bottles, and the Duration longer, on lower settings or if only one the...