Control your comfort with intelligent precision
Your HVAC system demands effortless comfort for everyone. Our intelligent variable speed drive is dedicated to saving energy, producing quality air, and alleviating environmental concerns. Reduce costs by controlling your building’s fan, compressor, and pump motors efficiently, for an energy conscious environment. The ACH550 provides proven reliability, flexibility, and HVAC communication protocols. It is pre-programmed for several applications, including: air handling units, cooling towers, chillers, and more.