What was permitted
A new VRF HVAC system and ERV, along with associated ductwork and refrigerant piping, are being installed to serve the third floor of 1832 Madison Avenue in Manhattan's East Harlem (North) neighborhood. This upgrade aims to improve the building's climate control.
The permit for this mechanical system installation was issued on July 8, 2026, with an estimated project cost of $162,000. PETERKIN CONSTRUCTION LLC is the general contractor overseeing this work, which does not involve any changes to the building's use, egress, or occupancy.
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