Master Specialist certifications are the highest credential available to technicians through HVAC Excellence. These certifications are designed for technicians with three or more years of experience in the field. Although it is not a legal requirement, many employers will want to see proof that you have completed a special training course to work with the R-410A refrigerant safely. This is because of its extremely high pressure, and manufacturers may also require HVAC professionals who purchase an R-410A system from them to complete a training course or demonstrate that they have completed one offered by someone else.
North American Technician Excellence (NATE) is a not-for-profit organization that certifies HVAC technicians, and it was founded in 1997 by a committee of industry experts. NATE has divided its certifications into several individual areas of HVAC, such as air conditioning or oil heating. There are close to a dozen such certifications to choose from, and technicians can perform tests to obtain more than one certification. HVAC Excellence also offers credible certifications to HVAC technicians, and they can become certified at the professional level or at the level of a principal specialist.
Professional-level certification requires the technician to have two years of industry experience and pass a comprehensive exam in areas such as residential air conditioning or heat pumps. The master's specialist certification requires three years of field experience and the passing of the professional-level exam. The NATE certification is a nationally respected and recognized certification for HVAC technicians, although it is not a legal requirement. It covers different knowledge-based tests, such as air conditioning, gas ovens and oil heating.
Certification can be earned in one or more of these specialty areas, and having it demonstrates that a technician has the professional knowledge needed to diagnose and repair HVAC equipment. Quality standards describe the procedures that a technician or contractor must follow when technicians install any HVAC equipment: air conditioning, heating, heat pumps, oil heating and ventilation. HVAC technicians who routinely handle refrigerants in HVAC systems must be 608 certified by the Environmental Protection Agency. Type II allows HVAC technicians to work on high-pressure appliances, while Type III limits HVAC technicians to working on low-pressure appliances. Aspiring HVAC professionals are in high demand in every state, and job offers for HVAC professionals are expected to increase by 15% through 2026. The Southern Careers Institute has an HVAC program that will train you to work on both commercial and residential HVAC teams, so that your career path is wide open.
Mitsubishi Electric Diamond Contractor is one of the highest certifications you can earn in the heating, ventilation and air conditioning industry, and is awarded after extensive training and instruction, either online or at a Mitsubishi Electric approved training center. Offering HVAC certifications as a suggestion to your HVAC technicians can also help build their confidence and knowledge base, and it's a free education when it comes to you, the employer. If an HVAC technician has three certifications - Job Readiness Certificate, Professional Technician (PT) Certificate, and Practical Expert (MS) Certificate - they are said to have universal certification and can legally work with refrigerant in any HVAC equipment. Certification in the ACCA QI standard can be earned in residential HVAC design or in light commercial HVAC design. When you hire an HVAC technician for your residential or commercial project, you'll want to make sure that the person who will be working on your HVAC equipment is trained and well-informed. This means that it is the HVAC system and, by extension, the HVAC technician, that is primarily responsible for the air quality in that building.