Panasonic Corp. is teaming with Schneider Electric to develop an integrated HVAC equipment and building management approach that the companies say will bring new levels of HVAC control and energy efficiency to commercial buildings.

The companies developed an interface wireless system that allows direct serial communication between Schneider Electric’s building management system and room controllers with Panasonic’s variable refrigerant flow (VRF)-based HVAC systems. The approach makes use of the ZigBee wireless communication standard.

The product could bring new levels of HVAC control and energy efficiency to commercial buildings.The integration may enable building owners and managers to view core building systems including HVAC equipment, lighting, security, power and electrical distribution with the use of a single interface. It also is intended to deliver actionable insights that can help reduce energy consumption and drive savings.

The product can be installed either wirelessly or it can be wired. Plug-and-play technology can simplify system configurations for extensive VRF systems, or it can be installed as a part of a stand-alone system. Once the product is installed, facility teams may access energy reports and dashboards, as well as Schneider Electric and Panasonic technical support teams.

VRF-based HVAC systems are gaining popularity in commercial building settings because of their ability to save energy by operating at variable speeds via inverter technology rather than using traditional on/off operation. Panasonic says that its VRF system (ECOi/FSV) is designed to increase energy efficiency by delivering the highest ESEER rating in all outdoor capacities, as well as increasing efficiency for part-load operations that accurately match the environment in which it is being used. The two companies say the system is reliable and can boast strong cooling and heating power even when operating at ambient temperatures ranging from -25°C to 52°C.