New York officials recently announced the state and the city will invest $70 million to roll out 30,000 window-sized electric heat pumps in city-owned apartments.
This action follows a program initiated last year by city and state officials that invited manufacturers to develop new electrified technology to improve living conditions and begin to decarbonize public housing. Gradient, and appliance maker Midea America, were each awarded contracts to develop and produce devices for the New York City Housing Authority.
Gradient has created a heat pump unit that hangs from window sills and can be installed using hand tools. It plugs into a standard 120-volt wall outlet.
The equipment uses R32, a new refrigerant that efficiently carries heat with a significantly lower environmental impact than standard refrigerants. Leaders in other cities, including Jersey City, Boston, and Seattle, have said they are monitoring the project’s progress.
Related Stories
| Oct 7, 2013
10 award-winning metal building projects
The FDNY Fireboat Firehouse in New York and the Cirrus Logic Building in Austin, Texas, are among nine projects named winners of the 2013 Chairman’s Award by the Metal Construction Association for outstanding design and construction.
| Oct 7, 2013
Reimagining the metal shipping container
With origins tracing back to the mid-1950s, the modern metal shipping container continues to serve as a secure, practical vessel for transporting valuable materials. However, these reusable steel boxes have recently garnered considerable attention from architects and constructors as attractive building materials.
| Oct 4, 2013
Sydney to get world's tallest 'living' façade
The One Central Park Tower development consists of two, 380-foot-tall towers covered in a series of living walls and vertical gardens that will extend the full height of the buildings.
| Oct 4, 2013
Mack Urban, AECOM acquire six acres for development in LA's South Park district
Mack Urban and AECOM Capital, the investment fund of AECOM Technology Corporation (NYSE: ACM), have acquired six acres of land in downtown Los Angeles’ South Park district located in the central business district (CBD).
| Sep 24, 2013
8 grand green roofs (and walls)
A dramatic interior green wall at Drexel University and a massive, 4.4-acre vegetated roof at the Kauffman Performing Arts Center in Kansas City are among the projects honored in the 2013 Green Roof and Wall Awards of Excellence.
| Sep 23, 2013
Six-acre Essex Crossing development set to transform vacant New York property
A six-acre parcel on the Lower East Side of New York City, vacant since tenements were torn down in 1967, will be the site of the new Essex Crossing mixed-use development. The product of a compromise between Mayor Michael Bloomberg and various interested community groups, the complex will include ~1,000 apartments.
| Sep 20, 2013
August housing starts reveal multifamily still healthy but single-family stagnating
Peter Muoio, Ph.D., senior principal and economist with Auction.com Research, says the Census Bureau's August Housing Starts data released yesterday hints at improvements in the single-family sector with multifamily slowing down.
| Sep 19, 2013
What we can learn from the world’s greenest buildings
Renowned green building author, Jerry Yudelson, offers five valuable lessons for designers, contractors, and building owners, based on a study of 55 high-performance projects from around the world.
| Sep 19, 2013
6 emerging energy-management glazing technologies
Phase-change materials, electrochromic glass, and building-integrated PVs are among the breakthrough glazing technologies that are taking energy performance to a new level.
| Sep 19, 2013
Roof renovation tips: Making the choice between overlayment and tear-off
When embarking upon a roofing renovation project, one of the first decisions for the Building Team is whether to tear off and replace the existing roof or to overlay the new roof right on top of the old one. Roofing experts offer guidance on making this assessment.
