This research project will assess air-to-water heat pump (AWHP) retrofits in existing and new construction residential single family and multifamily buildings in Wisconsin. The first phase of the project will consist of identifying buildings, sourcing bids on system design, and modeling energy savings. The second phase of the project will consist of installation and monitoring of the AWHP systems which will be used to develop a workpaper for future offerings. Comprehensive findings from the research will be shared in a final report.

Researcher: Slipstream

Timeline: October 2023 – September 2025

Sector: Residential