The patented design manages and reduces the refrigerant charge required in an HGRH system while taking advantage of efficiency and performance improvements.

In its 40th year of business, VAI has seen substantial growth in its global clientele, employee base, and expanding product line, while also earning multiple industry recognitions and collaborating with strategic partners to enhance its software technology.

Educators now have dedicated access to PlanGrid resources for training students on the leading software to drive construction productivity.