using fridge on gas ?

I doubt anyone has bothered to check.

Simple way get spare small bottle.
Connect full 13kg bottle to fridge date and time connection. Run until empty date and time removal work out run hours divide into 13kg for hourly consumption.
Connect spare then buy 13kg re-filled bottle exchanging for your empty one.
If other appliances are drawing gas from same bottle you will never know.

bob
March 2012