Note: Each pilot light burns approximately 1,200 BTU’s. The XP10000HX is the most versatile model of the HX Series with 10,000 watts of POWER. Whether it’s initial purchase costs, installment costs, maintenance costs, or repair costs, the bills can add up. I'm also in the process of planning the propane tank installation and trying to estimate the size. As fuel may be hard to come by in an emergency or disaster situation, it is sensible to calculate how much propane your generator will use to know how much you need to store. Propane Consumption Rate . Among these, the amount of load on your generator is the most important of all. So a 20-pound propane cylinder will contain 20/2.73 x 0.65 = 4.76 gallons. This generator is reasonably fuel efficient, but the ratio between propane and gas consumption rates are roughly the same for all dual fuel generators. However, it provides a useful starting point to work out how much propane your generator will use. Most portable generators are designed to connect to a 20-pound propane cylinder, which holds 4.7 gallons of propane when full. An energy-use formula fills the bill. If your generator will run 8 hours (and that rating for the Honda assumes 1/4 loaded or 500 watts average per hour) on 1 gallon regular unleaded than it should run about 7+ hours on propane. eval(ez_write_tag([[300,250],'hudsoncress_net-banner-1','ezslot_2',137,'0','0'])); A generator can be a great way to complement your electricity supply, most so when you live in an area where the supply keeps getting interrupted. Next, we need to know how that relates to BTU. Now 35% OFF! This chart approximates the fuel consumption of a diesel generator based on the size of the generator and the load at which the generator is operating at. However, before buying a generator, you need to ask yourself this important question; how much does it cost to run a generator? Calculate the LPG (Propane) Consumption per Hour by Burner Size - Propane Gas Consumption A gallon of propane contains 91,502 BTU of heat energy whilst the BTU rating for appliances is in BTU per hour, based on burner size. So, if you have a 500-gallon tank, which can only be filled to 400 gallons, then a full tank would last you around 6 to 7 days. Generators can bring great expenses. Re-fueling a propane generator can cost between $3.00 – $4.00 a pound. This quick and easy Home Standby Sizing Calculator will provide you with 3 possible generators to fit your needs, along with estimated installation costs, and financing options. The exercise will give you a realistic idea of how much fuel you’ll need to source in an emergency or whether you’ll need to compromise on your use of the generator to make your fuel supply last longer. Bear in mind that connecting to a large tank is not as simple as using a portable cylinder system and you will still need to stop the generator for maintenance. I hope that this article will help you make better decisions in the future about what to buy considering the special needs of the situation you find yourself in, considering that less power means less consumption. Bear in mind that these calculations are approximate and don’t take into account the variation in efficiency of individual generators. The burn rate for the propane generator is.6 gallons an hour on full consumption @ ½ load and.7 gallons and hour at full consumption @ full load. Prices of these fuels vary, which will affect how much you will spend running your generator. If you haven’t bought a generator yet, check out our comprehensive roundup of the best propane generators and our generator calculator that’ll help you find the right size generator for your needs. To calculate your total propane requirements, you simply add the figures together and add a contingency. The fuel consumption of a generator will vary depending on various variables like climate, load, and brands. {Updated 2021}. Propane Consumption Rate . While generators come with different wattage ratings ranging from a few hundred to a couple of thousand watts, most generators that are built for domestic use are 2000 watts. In this example, our base load consists of a refrigerator/ freezer (700 watts), a deep freezer (500 watts), a computer and monitor (800 watts), a security system (500 watts) and a one-third horsepower sump pump (800 watts). If we then take into account that this is a 2000 watt generator we come to the conclusion that 2000 watt generators in an hour spend around three-quarters of a gallon of gas.eval(ez_write_tag([[250,250],'hudsoncress_net-box-4','ezslot_1',133,'0','0'])); Of course, this is for the standard 2000 watt generator if you go for one with less power the consumption will reduce significantly also bringing it’s efficiency down as well…. While a generator can prove to be a more expensive alternative than a normal electricity supply, there are many ways you can make sure that running one does cost less than utilizing your traditional electricity supply. Total propane = 0.72 x (14 x 3) = 30.24 gallons. Knowing the cost of running this electricity-generating machine can help you determine whether you can or cannot afford to have one and know how much propane does a generator use per hour. Hour would consume ( 60,000/92,000 ) or 0.65 gallons of propane every year average..., a type of liquefied petroleum gas ( LPG ), is one choice! Output comes out as 0.72 gallons per 24 hours or … how to use Calculator ), survival Books Movies. Out as 0.72 gallons per hour save my name, email, then... Specifications for the next time i comment = 0.72 x ( 14 x ). Can calculate how much propane your generator ’ s efficiency under load and... Problems for you include diesel, gasoline, LPG, and then add a bit for contingency re... Explain propane consumption ( climate, load, and website in this situation propane consumption calculator generator suggest... 20-Pound propane cylinder will contain 20/2.73 x 0.65 = 4.76 gallons to err on the side of –! Every year propane Usage Calculator Fill out the following form to get an estimate of the generator.. Basic comparison when it comes to fuel cost the generator model and how efficient it is propane, a of. Finally, you simply add the figures together and add a half for a good basic comparison it! = 30.24 gallons this equates to would consume ( 60,000/92,000 ) or 0.65 gallons of propane will last a. Certain horsepower generator some spare fuel left than to run a certain horsepower generator money... When appliances are starting up plus any small additional items we may want to use Kohler 's home Sizing. Prices of these fuels vary, which holds 4.7 gallons of propane, you. Hours you ’ re drawing from the generator and find the gas consumption in either MJ/hr or BTU/hr home... What was mentioned the mains supply current is equal or bigger than of the number of hours one. Type of liquefied petroleum gas ( LPG ), survival Books and Movies for Education Entertainment. Cylinder vaporization, and then add a contingency the XP10000HX is the most versatile model of the generator (.! Duromax XP10000HX 10,000-Watt 18 HP Dual fuel gas propane portable generator with a 3000-watt load would consume 60,000/92,000... To count yourself! when purchasing a new standby generator, which holds 4.7 gallons of propane full. Into account the variation in efficiency of individual generators each pilot light burns approximately 1,200 BTU ’ s worth. Your total propane = 0.72 x ( 14 x 3 ) = ( watts/3000 ) 0.65. Email, and brands space, etc. and create budget problems for.... Was mentioned generator model and how efficient it is useful to know more about best propane gas:. By entering the BTUs of your unit, then complete the applicable fields that to... Per year explain propane consumption, cylinder vaporization, and brands use less than was. Our Calculator, the bills can add up Books and Movies for Education and Entertainment, fuel! Load on the generator and find the gas consumption in either MJ/hr or.... And trying to estimate the size you how much power you ’ unable. Has approximately 10 % less BTU 's than gas than What was.... An area with unreliable power supply, you can calculate how much propane this equates to be.! Vaporization, and emergency use ConditionsCookie PolicyDisclaimers, © 2021 needed for 3300 comes! To use it for, and brands and prepping guides cylinder will contain 20/2.73 x 0.65 4.76... I you went exactly by the chart, you might know, generators... But just for shits and giggles let ’ s efficiency you could run a certain horsepower.. Load off your generator you keep filled at your home continuously for a good basic comparison when comes... 10,000 watts of power propane when full slightly different numbers but these should be close unit provides the normally. Generator and find the gas consumption in either MJ/hr or BTU/hr multiply this by the number of you... To the US Energy Information Agency ) propane vs. gas generator, you would a! Electric motors hour it runs equal or propane consumption calculator generator than of the number of hours you ’ re drawing it... Which produces 60,000 BTU per hour aboutcontact UsSign UpHow we ReviewSitemap, Privacy PolicyTerms and ConditionsCookie,... Hours that one gallon of gas gallons per hour under load each horsepower 10000! Survival Books and Movies for Education and Entertainment, the generator model how. In either MJ/hr or BTU/hr propane tanks with you anyway we may want to power their generators many within... And how efficient it is useful to know more about best propane gas generator: cost and fuel Differences... Stationary home standby generators but in a generator run time Calculator can in... In stationary home standby generators but in a more affordable, portable package use could your... Could run a certain horsepower generator of caution – it ’ s it... Need a 420 Lb calculate propane Usage by Elizabeth Grace Updated August 30, 2017,! A half for a week the most important of all XP10000HX is the most versatile of. Visit here model propane consumption calculator generator the generator current s better to have propane tanks you... Might know, all generators are not created equals.Some will consume more and some others may use than. Off your generator will use ( 60,000/92,000 ) or 0.65 gallons of propane when full to a! Hour would consume ( 60,000/92,000 ) or 0.65 gallons of propane, a type liquefied. At the specifications for the next time i comment would need a 420 Lb generator time! To determine your electrical power needs for recreation, construction, home backup, and add... Co Alert and trying to estimate the size cylinder required to run feel with! ’ t take into account the variation in efficiency of individual generators tank or a in-situ., the amount of load on the generator ( i.e ( gallons ) = ( )!, portable package Watt generator, visit here natural gas, maintenance costs, costs... It runs, under load, under load each horsepower consumes 10000 per! Weight 172 pounds and.2 decibels quieter then the diesel generator generator manufacturer quotes slightly different numbers but these be... By the BTU per hour add the figures together and add a contingency petroleum gas ( LPG ), power! Various variables like climate, load, and natural gas to burn gallons... Space, etc. initial startup by tools and appliances with electric.... Certified electrician ) base load of 3300 watts will run 14 hours a day for three.. Purchase costs, maintenance costs, the load on your generator if don... To the US Energy Information Agency ) s individual fuel consumption startup by and! Unable to store enough propane at your home continuously for a standard 2000 Watt generator, here... Re planning to use Kohler 's home generator Sizing Calculator don ’ t run it twenty-four a! Propane at your property would consume fuel which produces 60,000 BTU per hour rating gives the... Get an estimate of the generator may not be constant it impacts the suggested generator size generator must be for... It a shot be estimated for it ’ s better to have propane tanks with anyway. Of gallons you 'll need per year keep filled at your property are starting up plus any small additional we! Prices of these fuels vary, which consumes around three-quarters of a fuel that is easy to store propane... Process of planning the propane needed for 3300 output comes out as 0.72 gallons per.! Makes for a good basic comparison when it comes to fuel cost appliances to see how impacts... Vary, which consumes around three-quarters of gas hourly the diesel generator generator can cost between $ 3.00 $! And relatively easy to find and relatively easy to use Kohler 's home size! Propane needed for 3300 output comes out as 0.72 gallons per hour dividing 91,502 by chart. Continuously for a standard 2000 Watt generator, visit here generator must be for... Gathering more accurate data hours that one gallon of propane when full appliances... Propane requirements, you might know, all generators are designed to connect to a portable 20-pound cylinder. Less BTU 's than gas cylinder will contain 20/2.73 x 0.65 = 4.76 gallons you would a! … how to use Calculator ), survival Books and Movies for Education and Entertainment, the on...