Fort Scott

Fort Scott Residence

Arlington, Virginia / 3,000 sf new residential construction / mechanical package including Lochinvar Knight gas boiler, stainless indirect DHW tank, radiant heat, Unico chiller, four high-velocity AC zones / David Jameson Architect / LifeCraft, Inc. general contractor / photo credit Nic Lehoux

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New Multi-Family Construction

Wormley Row

Georgetown, Washington DC / 5,500 sf rowhomes / mechanical systems featuring high-efficiency boiler system, domestic hot water, radiant floor heat / Cunningham + Quill Architects / Encore Development

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Historic Preservation

Wormley School Condominiums

Georgetown, Washington DC / 7 condos, 1,500-4,500 sf / mechanical package including radiant floor heat, ventilation, central boiler plant, and snowmelt Cunningham + Quill Architects Case Study        

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New Residential Construction

Leesburg Estate

Leesburg, Virginia / 28,000 sf / commercial mechanical package including four boilers, two domestic hot water tanks, three commercial chillers, radiant floor heat, wine chiller, commercial steam humidifiers, HEPA filtration, energy recovery ventilators, communicating thermostat system

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Passive Design

Passive Home

Bethesda, Maryland / 4,200 sf new residential construction / unique mechanical system including variable refrigerant flow system, high efficiency boiler, indirect domestic hot water, two energy recovery ventilators, high efficiency filtration, passive ground loop to temper fresh air / Peabody Architects

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New Residential Construction

Barcode House

Dupont Circle, Washington DC / 600 sf addition / Triangle Tube Prestige gas boiler, Uponor radiant floor heat, Daikin AC system / David Jameson Architect / The Ley Group builder / photo credit Paul Warchol

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Boiler

Mendota

       

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ACCA logo

ACCA Installs New 2014-15 Board of Directors​

  ACCA, the Indoor Environment & Energy Efficiency Association, has announced the installation of its 2014-15 Board of Directors and Officers. The board was installed this week at ACCA 2014 and the IE3: Indoor Environment & Energy Expo in Nashville, Tennessee. The new officers officially took their positions at Wednesday’s Big Bang Party. Last year’s […]

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HVAC AC solar Foley Mechanical

Seymour Krieger House enjoys second generation of radiant along with complete mechanical update

This house, located in Bethesda, MD, was designed in the 1950s by internationally renowned modernist architect Marcel Breuer.  It is known as the Seymour Krieger House and is listed on the National Register of Historic Places. The Seymour Krieger House currently is owned by an architect, and he wanted to restore the mechanical system while keeping […]

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