Originally posted by: kmrivers
I just measured my apt. it is 13x12. Seriously... there is no way I used that much gas.
Originally posted by: kmrivers
well it happened again:
. . .My place is a 15x13 efficiency. . .
Well, due to thermal exapansion, apparently your apartment increased in area by 25%. That would, of course, require an increase in the amount of energy required to keep it warm.
About the gas leak - no, there's not a gas leak. You'd know it by now. (Or rather, the people 3 doors away, next to the empty lot, would remember the big explosion.)
You still haven't replied to what several suggested above: does your bill say "actual reading" or does it say "estimated"? Most likely, one of the months was estimated, and the other was actual, hence they had to catch up. However, given the size(s) of your apartment, that does seem abnormally high - so which is it? 40 year old furnace? Or no insulation?