Our Team

Brandon Nguyen
Brandon Nguyen
HVAC Instructor

Brandon is a Marine Corps Veteran serving 5 years active duty.  He worked 3 years as an HVAC Installer prior to his Service. Upon his discharge from the Marine Corps he worked in construction taking care of various tasks from drywalling, painting, and tile to Plumbing and Electrical.  He got back into HVAC Installation working at Campbell Crossing on Fort Campbell Army Base for almost 3 years.  Brandon has a heart to educate others in the HVAC trade and was looking for an employer where he could fulfill his goals.  The position for HVAC Instructor at Total Tech came open at an opportune time for him and he was offered and accepted the position.  Total Tech is all the better for having Brandon on staff and is greatly appreciated by all staff and students.

Ryland Miller
Ryland Miller
HVAC Instructor

Ryland has been in the HVAC industry for 26 years and spent 25 of those years in Central Florida. Starting in 1995 in a warehouse, moving up into installation for 5 years then transferring to the service department where he worked installing and servicing residential and commercial systems. He then became a Trainer for the company for 4 years until moving to Tennessee. Upon moving to Tennessee, he installed and serviced residential and commercial systems for 1 year before becoming an instructor at Total Tech. He is NATE certified in: Air Conditioning service and installation and Heat Pump service and installation. He also has certificates with ACCA, ICE and OSHA. Ryland has worked for many years Training Technicians in the field and is passionate about not only improving the technical abilities of those he has and continues to train, but also prides himself on instilling a high level of customer service and eagerness to continue personal development throughout their career.