Can someone check that I am reading a commercial gas meter correctly.
2 photos taken 15 minutes apart.
Am I right that is 5 cubic m of gas, which will cost something like £1.50? I don't mind being out by a third in my guestimate, but I do not want to be out by 10x.
I am asking because we have a BFO gas blower in our gym unit - they divided 20k sqft into 3 and as the first occupant we got to choose and had the one with the existing heating system - and I don't want to find I calculated it wrongly in 2-3 months' time. We just want to take it from frozenballs to training temperature in the morning 1st thing through the winter.
Cheers
F