It’s a kind of customized comprehensive contract. This Service Agreement might include special Insight Services based on customer requirement and choice. SWAS shall discuss the history of chillers and recommend which Insight service shall be included to keep the chiller UP for a longer period and improve downtime. This contract may contain compressors, all parts and consumables. Plant room operation can be a part of contract. Customer has a great choice based on available chillers and budget. Contract can be developed based on customer requirement.