Ladies and Gentlemen:
This letter is written to officially notify that the mechanical system installed has been completed and tested and start-up accomplished.
The warranty period for all defects in workmanship, including parts and labor to correct same, is from to . Should you encounter any problems, please contact at and ask for .
We would like to point out that normal maintenance items such as changing filters, tightening belts, greasing and lubrication are not covered under warranty and are the owner’s responsibility. Your operation and maintenance manual, prepared by our company, lists normal maintenance items in detail.
In closing, we want to express our appreciation for having been selected to install the mechanical system for and look forward to a long association.