The HVAC Residential Equipment category winners include a troubleshooting and diagnostics app, an electronically communicated air handler unit, and a v-shaped coil.
The HVAC Light Commercial Equipment category winners include an air-source heat pump, an architectural air curtain, and a new split terminal heat pump.
The HVAC High Efficiency Residential Equipment category winners include an inverter-driven heat pump, a gas/electric packaged system, and a tankless heat exchanger.