Mitsubishi Electric has started the Diamond Commercial Contractor program.

Member companies will be certified that they possess extraordinary knowledge of Mitsubishi’s zoned HVAC and variable refrigerant systems.

“For the last couple of years, we’ve worked on proactive ways to recognize the efforts of commercial mechanical contractors who have demonstrated a commitment to the growth of our commercial HVAC products and services,” said Mike Hampton, a senior manager of strategic programs at Mitsubishi Electric US Inc. Cooling & Heating Division. “Through the Diamond Commercial Contractor program, building owners and facility managers gain access to industry-best guidance and expertise in addition to our high-performing VRF systems.”

Member companies must be nominated by distributors or manufacturer representatives and be approved by program officials.