What is the warranty on the TM6™? We will offer a generous two-year warranty on the TM6™ like we do for the TM5®. Related articles What are the new features of the TM6™ that are not on the TM5®? How much does the TM6™ cost? What is the trade-in value of the US TM5® if a customer wants the TM6™? What are the heating issue troubleshooting steps? What does TM5 actually stand for?