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Air Handling Unit (AHU)

An air handling unit uses blowers to circulate conditioned air and accepts returned air to be conditioned again. In addition to blowers, AHUs contain heat exchangers, which transfer heat between cool and warm materials. For example, when a space needs air conditioning, warm air from the space is returned to the AHU. This warm air is cooled by circulating a chilled liquid into the heat exchanger. This newly cooled air can then be blown back into the space.

Procure Products

in the Green Procurement Compilation

109 Results : Air Handling Unit

  • Building Energy Use - GSA Sustainable Facilities Tool

    ...electricity produced annually in the United States, according to the U.S. Department...GHG emissions directly contribute to air pollution and climate change. Climate
    https://sftool.gov › learn › about › 44 › building-energy

  • Building Water Use - GSA Sustainable Facilities Tool

    ...wastewater, stormwater, rainwater, air handling unit condensate, process equipment...that comes out of a faucet by mixing air into the water stream. Standard faucet
    https://sftool.gov › learn › about › 45 › building-water

  • System Overview > HVAC - GSA Sustainable Facilities Tool

    Heating, ventilation, and air conditioning (HVAC) systems are responsible for...providing thermal comfort and fresh air to building occupants. HVAC systems...System Overview Heating, ventilation, and air conditioning (HVAC) systems are responsible...providing thermal comfort and fresh air to building occupants. This is no small
    https://sftool.gov › explore › green-building › section › 9 › hvac › system-overview

  • System Bundling > IEQ - GSA Sustainable Facilities Tool

    ...simultaneously, like optimizing indoor air quality and energy efficiency. Building...conditions such as temperature, humidity and air speed. Consider dividing space into
    https://sftool.gov › explore › green-building › section › 33 › ieq › system-bundling

  • System Bundling > Solid Waste - GSA Sustainable Facilities Tool

    Solid Waste and IEQ Technologies: Air Handling Unit, IEQ Management Plan, HVAC, Filter...compost containers, which should be air-tight (some have carbon filter lids)
    https://sftool.gov › explore › green-building › section › 63 › solid-waste › system-bundling

  • Healthy Cleaning - GSA Sustainable Facilities Tool

    ... and visitor health, improve indoor air quality for occupants, and support a...preparation areas or in other products (e.g., air sanitizers, carpet sanitizers, etc.)
    https://sftool.gov › learn › about › 645 › healthy-cleaning

  • Resources > Water - GSA Sustainable Facilities Tool

    ...important to properly size boiler and steam units according to the facility's heat and...for reuse within the boiler and steam units.1 Similarly, automatic blow-down systems
    https://sftool.gov › explore › green-building › section › 40 › water › resources-impact

  • TPC Training - GSA Sustainable Facilities Tool

    Heating/Cooling System Efficiency Course 438: Air Handling Systems Course 439: System Troubleshooting
    https://sftool.gov › train › about › 650?slug=tpc-training

  • Indoor Environmental Quality (IEQ) - GSA Sustainable Facilities Tool

    ...conditions inside the building. It includes air quality, but also access to daylight...narrowly focusing on temperature or air quality alone. Americans spend the majority
    https://sftool.gov › learn › about › 1 › indoor-environmental-quality-ieq

  • PowerPoint Presentation

    ...sub-set of well study emissions criteria air pollutants 2. Interpolate other costs...cycle inventory of emission flows to air, water and land associated with materials
    https://sftool.gov › Content › attachments › Iswg › iswg-case-studies › Sustainable Building Study Using Whole-System and Life-Cycle Thinking - JParisi, Nov. 2012.pdf

  • Space Reconfiguration, Renovation, and Construction - GSA Sustainable Facilities Tool

    ...hazardous materials and appropriately handle hazardous materials removal Divert...Ventilate with 100 percent of outside air when temperature and humidity allow
    https://sftool.gov › plan › 265 › space-reconfiguration-renovation-construction

  • Microsoft Word - FBPTA Update - Public Comment

    ...indoor air quality management, and understanding of proper outdoor air flow rates...comments: Including air handling units, outdoor air units, and exhaust fans.
    https://sftool.gov › Content › attachments › FBPTa Update - October 2024 - Public Comment.pdf

  • PowerPoint Presentation

    ...central steam and chilled water from local air cooled chiller 8 Retro-Commissioning...central steam and chilled water from local air cooled chiller 9 Retro-Commissioning
    https://sftool.gov › Content › attachments › Iswg › iswg-policies-strategies › NASA Sustainable Facilities and Principles_EMszarupdatedJun15.pdf

  • Tools & Training - GSA Sustainable Facilities Tool

    ...how to obtain continuing education units (CEU) or Federal Buildings Personnel...Potential for Irrigation” and “Air Handling Condensate Capture Potential.” Finally
    https://sftool.gov › learn › agency-practices › 445 › iswg-tools

  • ISWG Geothermal Presentation_GSA_DRAFT

    ...to other conventional source energy air conditioning technologies (COP up to...broader range of climate zones compared to air-source counterparts Source: https://www
    https://sftool.gov › Content › attachments › Iswg › iswg-policies-strategies › Bobby Wagner_ Topical Agency Update_ Geothernal.pdf

  • O&M > HVAC - GSA Sustainable Facilities Tool

    ...improved space comfort, improved indoor air quality, and fewer O&M emergency calls...building automation systems, air handling units, fans, pumps, and other equipment
    https://sftool.gov › explore › green-building › section › 47 › hvac › o-m-impact

  • Green Procurement - Federal Requirements - Air Conditioning, Room - GSA Sustainable Facilities Tool

    Log In View products in this category Air Conditioning, Room Product Details Details...Spaces Air Conditioner Coil Cleaners Air Conditioner Coil Cleaners Air Conditioning
    https://sftool.gov › greenprocurement › green-products › 24 › hvacmechanical › 232 › air-conditioning-room › 0

  • Operational Carbon - GSA Sustainable Facilities Tool

    ...with benefits to the electricity grid, air quality, and cost savings. For more...constructing a building envelope that is air-tight and has thermal mass capable of
    https://sftool.gov › learn › about › 659 › operational-carbon

  • Green Procurement - Federal Requirements - Industrial Process Air Conditioning - GSA Sustainable Facilities Tool

    ...in this category Industrial Process Air Conditioning Product Details Details...Principles GPs Air Conditioner Coil Cleaners Air Conditioner Coil Cleaners Air Conditioning
    https://sftool.gov › greenprocurement › green-products › 24 › hvacmechanical › 140 › industrial-process-air-conditioning › 0

  • Green Procurement - Federal Requirements - Air Conditioning, Room - GSA Sustainable Facilities Tool

    Log In View products in this category Air Conditioning, Room Product Details Details...Spaces Air Conditioner Coil Cleaners Air Conditioner Coil Cleaners Air Conditioning
    https://sftool.gov › greenprocurement › green-products › 24 › hvac-mechanical › 232 › air-conditioning-room › 0

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