Big Ass Fans launched a polished-aluminum version of its popular Haiku series. The modern design consists of three aircraft-grade aluminum blades and a motor that utilizes rare-earth magnets to triple its torque output while remaining highly efficient, drawing only 63.8W of power at the maximum speed setting. The unit measures 84 in diameter. full caption
Mitsubishi Electrics H2i R2-Series heats and cools using an inverter-driven compressor that adjusts the speed of the refrigerant flow to eliminate energy loss from frequent stopping and starting. It operates at high heating capacities in outdoor ambient temperatures as low as -13°F. full caption
Developed for residential applications, EcoDrains A1000 is a horizontally installed tubular fixture composed of PVC casing and a copper heat exchanger. It recovers heat energy from hot shower water and transfers it to the incoming fresh water supply or a water heater, resulting in significant potential energy savings. full caption
Lochinvars FTXL is AHRI-certified as having a thermal efficiency of 98%. It can operate over a wide range of flow rates and with gas-supply pressure as low as 4 of water column. Its Smart System enables it to be monitored and managed remotely when used with the Con-X-Us mobile app. full caption
ATASs InSpire perforated aluminum panels provide a building with solar heat or screening. The panels are mounted onto a frame inches from the buildings walls, and, as sunlight heats them, a thin layer of warm fresh air forms on the panel surface. The air is then drawn through the perforations by intake fans to distribute inside the building via conventional HVAC systems and ducts. In the summer, the panels provide screening, as the warm air is vented at the top by natural convection. full caption