1. HVAC CERTIFICATION Learn how to become HVAC certified By: myHVACcertification.com 2. What Is HVAC? HVAC is an acronym that stands for: ● Heating ● Ventilation ●…
www.refrigerationschool.com Career Profile poliver Typewritten Text STEG-03-446 poliver Typewritten Text www.refrigerationschool.com HVAC technicians may have certain specializations…