beenthere, at your cals then in cold weather if mine runs every 1/2 hr for 15 mins then in a full day it will run 12 hrs, then it would use 4 therms a day right ?
Thats still alot but not as many as im calculating. I clocked the dial on the meter that moves the fastest, on hi fire it took 25 secs to go around one time, low fire about 47 secs.
There has to be a way to see for sure unless I zero my filter minder on the stat, take an exact reading then let it run for a few day like this then see.
At any rate IF Jm is right it doesnt matter,he said I would have the highest gas bill on the block and use 40% more gas with a 2 stage firing at low whih again is where mine seems to run...
Thank you for trying to help me