Showing 181 - 200 results of 1,158 for search '((((rain OR brain) OR (((btgain OR (bttrain OR (btttrain OR bttbrain))) OR (((sbrain OR (sttrain OR sttgain)) OR (sbbbrain OR sbbgain)) OR sbgain)) OR ((gain OR train) OR again))) OR ((main OR min) OR (main OR min))) OR (tpain OR (tmain OR (gain OR train)))) tax', query time: 0.48s Refine Results
  1. 181

    Jeff Rubin : The Soaring Cost of Oil / The Green Interview.

    Published 2009
    Streaming video (Wentworth users only)
    Electronic Video
  2. 182
  3. 183

    Geothermal HVAC : green heating and cooling / Jay Egg, Brian Clark Howard. by Egg, Jay

    Published 2011
    Table of Contents: “…-- Summary -- 3: Geothermal Heat Pumps And Their Uses -- Passive and forced-air earth-coupled duct systems -- Water-source, forced-air heat pumps (water-to-air heat pumps) -- Direct expansion geothermal heat pumps -- Water-to-water heat pumps (heat pump chillers and boilers) -- Applications of geothermal heat pumps -- Pool heaters -- Domestic hot water -- Process cooling and heating -- Rooftop equipment -- Modular or piggyback units -- Package terminal heat pumps -- Vertical stack modular units -- 100% fresh air equipment -- Refrigeration systems -- Hybrid systems -- Superefficient DC HVAC -- Keeping the cows cool -- Summary -- 4: Earth Coupling Through Ground Loops -- Getting the load and loop size right -- Piping material -- Grout and backfill -- Manifolds or header systems -- Loop designs -- Vertical loops -- Horizontal loops -- Pond, lake, or ocean loops (use with caution) -- Pumping groundwater, lake water, or seawater (open-loop systems) -- Pump and reinjection -- Standing column wells -- Surficial aquifers and caisson infiltration -- Concerns with open loops -- Open loops versus closed loops -- Summary -- 5: Introduction To Load Sharing -- Benefits of load sharing -- Case of a large hotel -- Earth coupling as thermal savings bank -- Summary -- 6: Efficiency And Load Calculations Simplified -- Rating geothermal systems -- Annual fuel utilization efficiency (AFUE) (for gas furnaces) -- Cooling load in kW/ton -- Coefficient of performance (COP) -- Energy efficiency ratio (EER) -- Determining actual efficiencies -- Load calculations -- Manuals published by the air conditioning contractors of America -- Manual J: Residential heat gain and loss analysis -- Manual N: Commercial heat gain and loss analysis -- Manual D: Residential duct design -- Manual Q: Commercial low-pressure duct design -- Energy calculations and value -- Summary -- 7: Understanding Pricing And Geothermal Systems -- Factors that affect the price of geothermal HVAC -- Efficiency rating -- Quality -- System sizes -- Topography -- Load sharing -- Sales volume and competition -- Optional upgrades -- Heat recovery for domestic hot water -- Domestic hot water geothermal heat pumps -- Exchanger materials -- Compressor stages -- Hot gas reheat -- Intermediate exchangers -- Direct digital controls (DDC) -- Summary -- 8: Incentives, Tax Credits, Rebates -- U S federal tax credits -- Commercial tax credits and incentives -- Feingold-Ensign Support Renewable Energy Act -- Home star (cash for caulkers) -- Rural Energy Saving Program Act -- State and local incentives -- PACE funding -- Summary -- 9: Understanding Geothermal Project Proposals -- Typical geothermal HVAC proposals -- Poor proposals -- Good proposals -- Summary -- 10: How To Calculate Your Payback -- Determining ROI on residential systems -- ROI on geothermal pool heat pumps -- Calculating payback periods for commercial geothermal systems -- Net present value -- 30 cents a KWh: the big impact of higher electric rates -- Summary -- 11: Verifying Your Systems -- Actual SEER and EER results -- Factors that can affect efficiency -- Regional climate issues -- How to calculate your own EER -- Data points -- Minimum efficiency standards -- Summary -- 12: Life Cycles And Longevity -- Benefits of indoor equipment -- How to determine when upgrades pay off -- Summary -- 13: Common Problems And Horror Stories -- Word on water conservation -- Common issues -- Underground hazards -- Pressurized pockets -- Broken or damaged loops -- Design and installation fails -- Choosing the wrong loop type -- Unfinished jobs -- Pushy contracts -- Miscommunication, faulty equipment, inexperience-oh my! …”
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  4. 184

    Fiscal Policy / Annenberg Learner (Firm).

    Published 2012
    Streaming video (Wentworth users only)
    Electronic Video
  5. 185

    Constitutional Basis for the U.S. Army / Internet Archive.

    Published 1987
    Streaming video (Wentworth users only)
    Electronic Video
  6. 186

    Jazz after dinner : selected poems / Leonard A. Slade, Jr. by Slade, Leonard A.

    Published 2006
    Table of Contents:
    Full text (Wentworth users only)
    Electronic eBook
  7. 187

    Priceless / National Geographic Digital Media.

    Published 2017
    Cover image
    Streaming video (Wentworth users only)
    Electronic Video
  8. 188
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  11. 191

    Trump's Takeover / PBS.

    Published 2018
    Streaming video (Wentworth users only)
    Electronic Video
  12. 192

    Food and addiction : a comprehensive handbook / edited By Kelly D. Brownell, Mark S. Gold.

    Published 2012
    Table of Contents: “…Lessons from Prader-Willi Syndrome and pathological brain reinforcement /…”
    Full text (Wentworth users only)
    Electronic eBook
  13. 193

    Kingfisher Airlines / Limonero Films.

    Published 2016
    Streaming video (Wentworth users only)
    Electronic Video
  14. 194

    Royal Saltworks of Arc-Et-Senans ARTE France.

    Published 2003
    Streaming video (Wentworth users only)
    Electronic Video
  15. 195
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  17. 197

    Smart grid : fundamentals of design and analysis / James Momoh. by Momoh, James A., 1950-

    Published 2012
    Table of Contents:
    Full text (Wentworth users only)
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