These new products provide cost effective, efficient, portable heating & cooling in a new package format. No holes in building, or mounting pads outside are needed. Similar to old-fashioned window AC units, these are self-contained and don’t need a professional to install. These Heat Pumps are a replacement for electric baseboards, Cadet style wall mounted heaters, and window mounted air conditioners. It’s everything in one unit. These are ideal for multi-family retrofits, hotel rooms, dorms and other spaces. Multiple units can be used for larger residences.
Gradient and Midea have created products that are: easy-to-install, use a standard electric outlet, provide 9000 BTU of heating or cooling, don’t have condensate dripping down the side of your building, and are proving successful in New York City Housing Authority buildings.
What will be learned
Specifications and availability of Gradient & Midea window heat pumps
Insights from New York City Housing Authority’s preliminary results (installed since Dec 2023)
Applicability of Gradient’s technology to the Pacific Northwest climate, with a focus on Seattle and Tacoma
RESOURCE LINKS
Heat Pumps that Fit in Apartment Windows – AP Article
Gradient Installation Video
Info & Spec Sheets on Gradient & Midea Window Heat Pumps
Gradient Window Heat Pump
Midea Window Heat Pump
AUDIENCE
Energy efficiency enthusiasts, including utilities, utility consultants,
Non-profits, state and quasi-state agencies, public housing authorities
Multi-family & apartment owners and developers
Renters
Individuals concerned about climate change and greenhouse gas emission reduction
