HFO Refrigerants. HFO (hydrofluoro-olefin) refrigerants are the fourth generation of fluorine-based refrigerants. HFC refrigerants are composed of hydrogen, fluorine and carbon atoms connected by single bonds between the atoms.
Quarter means one year divided by 4 (quartering thâ¦e year) Some companies have fiscal year not calendar year quarters. In this case, find out what is their year end date. For example, if it's fiscal year end on May 31, the first Q starts June 1 to August 31, and so on.
Buy at the end of each quarter. Car dealers have sales targets to meet at the end of each quarter and, as those deadlines draw nearer, they become more eager to make sales and hit targets. Around this time, it's often easier to persuade them to sell you a car at a reduced price.This particularly applies at the end of the year â from October to December â when car sales drop and people are spending their money on Christmas.As a result, many car salesmen are even more desperate to sell cars and hit their targets, giving you an opportunity to get some great discounts.his particularly applies at the end of the year â from October to December â when car sales drop and people are spending their money on Christmas. As a result, many car salesmen are even more desperate to sell cars and hit their targets, giving you an opportunity to get some great discounts.