is this normal?

[pitbullcrazy30]

hello just a quick question, we bought a brewmaster kegerator, and ran i 8 gallon keg of bud light throught it, and we had a full bottle of co2, my ? is the co2 is already empty with only one keg of use? is this normal. we checked for leaks ect, and every thing seems fine, but i though co2 would last more than one keg, im not sur e of the size of the bottle but it is the one that come with my new kegerator, i think 5 lbs but im not sure. any help wouls be greatly appericated on this

[beernbow]

Sounds like you have a leak in the system

A 5# C02 tank should be good for about 8-10 1/2 barrels