Central heat pump water heater (CHPWH) systems serve the domestic hot water needs of a building in one central plant. Though they have become a key decarbonization technology by reducing greenhouse gas emissions and saving energy and costs, their complex design and installation requirements can pose barriers to widespread adoption. Packaged systems reduce this complexity by simplifying design and installation.
Providence Down Manor is an independent retirement community in Hood River, OR. To increase efficiency while maintaining high comfort standards for its residents, the facility installed hot water pumps with smart circulators, which have integral controls that self-regulate the speed of the pump to match the needs of the system, adapting to pressure or flow requirements and reducing power when demand is lower.
Bellwether Housing is the largest nonprofit affordable housing provider in Seattle, managing 2,100 units across the city in buildings that range from new construction to century-old apartments. This diversity can pose a challenge for the maintenance team, so when the opportunity arose to upgrade some hot water recirculation pumps to efficient and adaptive smart pumps, Bellwether jumped at the chance.