For Plumbers & Contractors Training Information Technical Documents Discussion Forums Training Information for Tankless University Tankless University, located in Londonderry, New Hampshire is the first Bosch tankless water heater training facility in the country. Fully-functioning heaters allow you to gain valuable hands-on troubleshooting experience with the Bosch product line. Notice to all Guests & Visitors Due to our new security policy, all guests and visitors of Buderus must be signed into the building by the receptionist. Those who will be attending training, please do not arrive any earlier than 8:15 a.m. Thank you for your cooperation. TU Courses & Registration TU Course Descriptions Bosch Seminar Registration Request for Training WEST COAST TRAINING Register | Login