article source The more energy a system uses, the useful link less efficient it becomes.An A/C that kan zijn too small can actually leave your home feeling clammy and uncomfortable, while a unit that is too large will cycle on and off frequently, wasting energy and costing you more on monthly bills.Simplify work order execution by adding nested logic fields to dynamic SOPs that change based on user inputAn air conditioner with a high-efficiency rating will use less energy to cool down your home, leaving your monthly costs low and your comfort level high.