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Heat-pump Chillers, AHUs, and RTUs Upgrade for Jamaica Hospital Medical Center, Queens, NY

Project Description: Heat-pump Chillers, AHUs, and RTUs Upgrade for Jamaica Hospital Medical Center, Queens, NY
Market Type: Heathcare Facility
Building Location: 8900 Van Wyck Expy, Queens, NY 11418
Building Size: 110,000 ft2

Project Services: VGCOM provided the following pre design for the building.

  1. Provide four (4), 140-ton Trane Heat-Pump chillers to provide chilled/hot-water to all new AHUs. The new chillers will also supplement the steam boilers to provide steam heating which will assist the building owner to meet LL97 requirements.
  2. Replace 60-Ton AHU-4-1 with new.
  3. Total 6 AHUs (25 ton to 40 ton) located on the 2nd and the 3rd floors to be replaced with new.
  4. AHU-1-2 (27.5 ton) located on the 1st floor to be replaced with new.
  5. Trane split AC units with steam coils located on the 1st floor to be replaced with two new AHUs which will receive chilled/hot-water from new Trane Heat-Pump chillers.

Replace all chillers, AC units, and AHUs except the one (1) 30-ton Trane chiller mounted on the first floor and associated AHU-1-1.