Mitsubishi Electric Trane HVAC US (METUS) has introduced the Deluxe Wall-mounted Single-zone System with H2i plus technology (MSZ/ MUZ-FS). The system includes the Deluxe Wall- mounted Indoor Unit with Dual Barrier Coating and outdoor heat-pump model with Hyper- Heating INVERTER plus (H2i plus) technology. The Dual Barrier Coating limits particle buildup, improving durability, efficiency and indoor air quality. Deluxe Wall-mounted Indoor Units are available in a range of sizes and include an improved, remote controller featuring backlit display with easy-to-read operation modes. The system also includes MUZ-FS heat-pump outdoor units equipped with H2i plus technol- ogy, which provides up to 100 percent heating capacity at outdoor ambient temperatures as low as -5 F. H2i plus is designed for continued performance down to -13 F without the need for supplemental heat. MUZ-FS model outdoor heat-pump units are available in 6, 9, 12, 15 and 18 Kbtu-per-hour capacities.