The REHAU, Building Solutions Division, Smart Controls system, designed for residential and midrange commercial buildings, enables intelligent integration and optimization of a building’s HVAC system components. The system can be accessed with any internet-accessible device, allowing users to make adjustments to a building’s indoor climate from practically any location in the world. Even when not on site, users can still be sure their HVAC systems are optimized for maximum energy efficiency and comfort. While the appeal of the system to homeowners may be primarily its convenience, it can also add efficiency for a commercial building where a few optimization adjustments can add thousands to the bottom line. 800/247-9445; www.na.rehau.com.