HVAC Systems

Parent: Center for the Built Environment

eScholarship stats: Breakdown by Item for June through September, 2026

ItemTitleTotal requestsDownloadView-only%Dnld
4p479663Ceiling fans: Predicting indoor air speeds based on full scale laboratory measurements1,14022591519.7%
8cj7n6psCeiling-fan-integrated air conditioning: Airflow and temperature characteristics of a sidewall-supply jet interacting with a ceiling fan58728630148.7%
2qd7r5mpFans for cooling people guidebook54716837930.7%
2d656203Air movement as an energy efficient means toward occupant comfort45510834723.7%
6zw3x4rtRe-optimizing Optimal Start and Morning Warmup43615528135.6%
4db4q37hWeb application for thermal comfort visualization and calculation according to ASHRAE Standard 5543512531028.7%
9gg232hrFans for cooling people guidebook40704070.0%
4ph1m7t5Introduction of a Cooling Fan Efficiency Index39410728727.2%
8m88d92jHot Water Heating: Design and Retrofit Guide36319017352.3%
9cd4c4ztAre we prioritizing the right thing? Cutting carbon emissions in California's large office buildings before installing a heat pump3548826624.9%
85x6r3wvA review of advanced air distribution methods - theory, practice, limitations and solutions34920914059.9%
3812p9p1How high can You Go: Determining the warmest supply water temperature for high thermal mass radiant cooling systems under thermal comfort constraints3378425324.9%
82t6n3xrDesign and control of high thermal mass radiant systems33311122233.3%
6k4369zvBoiler Retrofits and Decarbonization in Existing Buildings: HVAC Designer Interviews3294528413.7%
6xn1z6trReal-World Performance of Heat Recovery Chillers with Exhaust Air Coils in an All-Electric Medical Building3178922828.1%
0mx5r4hdCooling efficiency of a brushless direct current stand fan315222937.0%
6b9590qrVariable Air Volume Hot Water Reheat Terminal Units: Temperature Stratification, Performance at Low Hot Water Supply Temperature, and Myths from the Field30920010964.7%
13h9z4ggComparison of construction and energy costs for radiant vs. VAV systems in the California Bay Area30614715948.0%
6n39m6h8Results from Lab Testing: Rethinking VAV Hot Water Terminal Unit Design30516613954.4%
980931rfRoom air stratification in combined chilled ceiling and displacement ventilation systems.3033726612.2%
5w53c7krSimplified calculation method for design cooling loads in underfloor air distribution (UFAD) systems3016723422.3%
38b8f9j8Effect of building airtightness and fan size on the performance of mechanical ventilation systems in new U.S. houses: a critique of ASHRAE standard 62.2-200329017211859.3%
7bf4g0k1Influence of raised floor on zone design cooling load in commercial buildings.2834224114.8%
1vb3d1j8Thermal comfort in buildings using radiant vs. all-air systems: A critical literature review2735521820.1%
3cj9n3n4Energy Use, Occupant Surveys and Case Study Summary: Radiant Cooling and Heating in Commercial Buildings267242439.0%
1jh193x3VAV Reheat Versus Active Chilled Beams and DOAS2525619622.2%
6qx027rhOptimizing Radiant Systems for Energy Efficiency and Comfort2475319421.5%
48h538z1Field Study of HVAC Cost Optimized Supply Air Temperature Reset (CORE)2451588764.5%
0bx1w1fhRoom surface convective heat transfer with ceiling fans and its effect on radiant cooling systems24313410955.1%
1pm8b02sEnergy performance of underfloor air distribution systems2436318025.9%
0bn99819Cross-climate analysis of energy flexibility in high thermal mass radiant systems2391508962.8%
7n6893n6Heating Hot Water Distribution Heat Losses: Detailed Measurement2383020812.6%
7tc0421fCase study report: David Brower Center2342820612.0%
9qm3670sSimulation of radiant cooling performance with evaporative cooling sources2327315931.5%
7752j100Cooling Energy Savings and Occupant Feedback in a Two Year Retrofit Evaluation of 99 Automated Ceiling Fans Staged With Air Conditioning2284018817.5%
7tb1f2xsQuick Guide on Changing Refrigerant Requirements2269113540.3%
4dv241wdDevelopment of a Personal Heater Efficiency Index2251497666.2%
5rx3p5w4How low can you go? air flow performance of low-height underfloor plenums2251596670.7%
7k1796zvSinBerBEST Technology Energy Assessment Report2223418815.3%
2924w2j7Variable Air Volume Hot Water Reheat Terminal Units: Temperature Stratification, Performance at Low Hot Water Supply Temperature, and Myths from the Field21602160.0%
9d8430v3Cooling load design tool for UFAD systems.2162219410.2%
6px642bjCooling load calculations for radiant systems: are they the same traditional methods?2157414134.4%
3qs8f8qxQuantifying energy losses in hot water reheat systems2124916323.1%
2j75g92wA novel classification scheme for design and control of radiant system based on thermal response time2077912838.2%
2bb1c9t0Hype vs. reality: new research findings on underfloor air distribution systems2033217115.8%
6vv4g4d7Thermal stratification performance of underfloor air distribution (UFAD) systems2034715623.2%
9wv970gjDecarbonizing large commercial buildings through heat recovery2033916419.2%
4hs7f29b Underfloor air distribution (UFAD) cost study: analysis of first cost tradeoffs in UFAD systems2003017015.0%
2cx301jqLoad Shifting and Enhancing Energy Savings with Dynamic Ventilation Strategies in Multi-Family Residential Buildings1986713133.8%
52f04592Heat transfer pathways in underfloor air distribution (UFAD) systems1977412337.6%

Note: Due to the evolving nature of web traffic, the data presented here should be considered approximate and subject to revision. Learn more.