The Deluxe Wall-mounted Single-zone System with H2i sumo™ technology (MSZ/MUZ-FW) employs Mitsubishi Electric’s Hyper-Heating INVERTER technology (H2i®) to offer 100% heating capacity down to -10º F and reliable operation down to -22º F. Features: H2i sumo™ – Hyper-Heating INVERTER-driven compressor delivers reliable, all-electric heating in sub-zero temperatures. Redesigned indoor unit with softer rounded corners for Read more