Under no circumstances should you (= you should not) approach the man. The meeting has been cancelled due to circumstances beyond our control. âº [ U ] formal events that change your life, over which you have no control: They were victims of circumstance.
1 As an example 5 years ago R22 sold for $10 per pound. 2  Today R22 can be as much as $50 per pound. 3  Typical residential air conditioning unit hold from 5 to 15 pounds of R22. 4  If a coil has to be replaced or there is a leak the cost of refilling the refrigerant could be $250 to $750. The result was a shortage of R22 and soaring prices. 2  As an example 5 years ago R22 sold for $10 per pound. 3  Today R22 can be as much as $50 per pound. 4  Typical residential air conditioning unit hold from 5 to 15 pounds of R22.
However, a typical stick 1 foot long by 1/2 diameter weighs about .67 pounds or 2/3 pounds. At an average price of $0.75 per foot, that comes out to about $1.12 a pound in single sticks. However, quantity and size affect the end price. By the truckload, rebar costs between $0.60 and $0.80 per pound.Return to Top.