While portable generators do supply power, an automatic standby generator produces a higher quality of electricity. It operates automatically and runs a weekly self-test to ensure proper response to your needs. There are no extension cords to plug in and no gas tanks to fill.
A 2007 Honda Accord can hold just over 17 gallons go gas. The  approximate number is 17.09. Most cars tend to rarely use the whole  tank as gas lights come on approximately â¦two gallons before the  vehicle will run out of fuel.
When you want to know how much gas is left in tank, weigh the tank and compare the numbers. 4. Propane weighs 4.24 pounds per gallon. Each pound contains about 21,500 BTUs which translates to 91,500 BTUs per gallon. A standard '20 pound' tank will be filled to about 17 pounds or a little more. Thus, a 'full' tank contains roughly 365,000 BTUs of energy.