Join New Buildings Institute for the fourth annual Heat Pump Water Heater Day, a day dedicated to heat pump water heater (HPWH) education and awareness on residential and commercial heat pump water heaters.

On Heat Pump Water Heater Day, connect with advocates, manufacturers, installers, homebuilders, and HPWH owners to showcase ENERGY STAR certified HPWHs and the ways they help us increase energy efficiency and fight climate change.