VISUAL SERVICE

Educational services, namely, providing training programs, vocational courses, mentoring programs, and interactive job-site training in the fields of installation and maintenance of heating, ventilation, air conditioning, and refrigeration systems; training services in the field of installation and maintenance of heating, ventilation, air conditioning, and refrigeration systems

Diagnostic services in the field of installation and maintenance of heating, ventilation, air conditioning, and refrigeration systems; testing, analysis, and evaluation of heating, ventilation, air conditioning, and refrigeration systems to assure compliance with government and industry standards