Remanufactured compressors are special because they are expected to meet original manufacturer specifications. Unlike refurbished compressors, they must be as close to perfect as possible, before they leave the warehouse and ship to a customer's location. As you can imagine, this means that they need to undergo extensive testing and inspections so that they will perform like new. To achieve this result, rigorous testing standards have been put forth, using specialized tools that are designed to mimic real-world operating conditions, to give us the best idea of what we can expect from each compressor. Here's what that looks like when it's broken down: