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.
per pound: Old Sheet Aluminum: $0.44: per pound: Extruded Aluminum 6063 (clean) $0.65: per pound: Extruded Aluminum 6063 (unclean) $0.52: per pound: UBC (Aluminum Cans) $0.40: per pound: Cast Aluminum: $0.44: per pound: Litho: $0.68: per pound: Aluminum Rims/Chrome Rims: $.52/.35: per pound: Stainless Steel (clean) $0.40: per pound: Sealed Units: $0.16: per pound: Electric Motors: $0.20: per pound: Lead