Effective June 1, 2021 TTI will begin offering in-person classroom instruction again at the Trane Company of Raleigh.  We’re also offering ON-SITE exam prep courses for companies with 10 employees that need to get licensed.

Class sizes are limited to 10 students so enroll early to secure your seat.

Enrolled students must submit proof of COVID vaccination completion upon enrollment for the Trane classroom-based prep courses.