Media Summary: Our COO, John Lanier and Director of Testing & Education, Tony Spagnoli briefly guide you through the history of ... neat test to become certified installers and technicians who have taken the AK HVAC breaks down the important ones: what they are, why you need them and what they say about you. Different states and ...
Nate Certification - Detailed Analysis & Overview
Our COO, John Lanier and Director of Testing & Education, Tony Spagnoli briefly guide you through the history of ... neat test to become certified installers and technicians who have taken the AK HVAC breaks down the important ones: what they are, why you need them and what they say about you. Different states and ... Want to know if your HVAC technician is actually certified? I'll show you how to verify any tech's
