# NYSERDA · Clean Heat for All Challenge ID: source-nyserda-clean-heat · source · sourced · updated 2026-09-07 Tags: primary source New York's program to develop and procure packaged window heat pumps to replace PTAC units in public housing, with an initial commitment to purchase units at scale. New York's program to develop and procure packaged window heat pumps to replace PTAC units in public housing, with an initial commitment to purchase units at scale. This is a source record, not an endorsement of Airform by the publishing organisation. Follow the citation for the original publication, its context and reuse terms. ## Counterargument The source concerns a broader category; its findings may not transfer to this implementation. ## Next test Check for revisions and determine which claims it actually supports. ## Sources - NYSERDA · Clean Heat for All Challenge: https://www.nyserda.ny.gov/All-Programs/Clean-Heat-for-All-Challenge ## Links - none