Huff’s Kool Bus is a mobile HVAC training service designed to bring high-level, hands-on education directly to your location.
Huff’s Kool Bus is a mobile HVAC training service designed to bring high-level, hands-on education directly to your location.
Huff Hoffmaster brings over three decades of hands-on experience in residential and light commercial HVAC systems to his writing. As a respected HVAC consultant and trainer, he has dedicated his career to advancing industry best practices and technical education. During his 17 years in technical support leadership, Huff led teams supporting Carrier (11 years) and York (6 years), where he helped solve complex installation and service challenges. His practical experience combined with his passion for proper system design makes him a trusted voice in HVAC and for masterclass training.
This isn’t generic HVAC training. It’s built by someone who understands real-world service calls, real-world installs, and the pressures HVAC pros face every day. The goal isn’t theory—it’s better performance, better diagnostics, and better outcomes in the field.
If your team installs or services HVAC equipment, the Kool Bus meets them where they are.