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Showing 181 - 200 results of 1,042 for search '(((((rain OR ((pain OR tmain) OR tmain)) OR ((((((bbtbbbmain OR bbtbrain) OR bbtbbttrain) OR stmain) OR bbmain) OR (tmain OR ((main OR (stmain OR sbbbrain)) OR (tmain OR btrain)))) OR (((pain OR tbbrain) OR tbbbbbbbmain) OR ((pain OR tbbrain) OR tbbbbbbbmain)))) OR (((((amain OR amain) OR ((bmain OR bmain) OR bargain)) OR (((btttbtrain OR btttbtrain) OR (((btbmain OR btbrain) OR btbttbstrain) OR btbttbstrain)) OR (bpain OR bpain))) OR (((((bmain OR bpain) OR (((main OR ((sbttttbbbbbmain OR sbttttbbbbrain) OR (sbttttbrain OR sbttttbmain))) OR ((main OR main) OR (((stbtrain OR stbmain) OR stbtrain) OR stbbrain))) OR (main OR main))) OR main) OR (((((((sbbbttttttrain OR sbbbtttttpain) OR sbbbtttbbbrain) OR ((sbbbtbbtttbbrain OR sbbbtbbtttbtrain) OR (sbbbtbtbtmain OR (sbbbttbrain OR main)))) OR (sbbbbtbttrain OR sbbbbtbttrain)) OR ((sbbbrain OR sbbbbmain) OR (sbbbbbbbbrain OR sbbbbmain))) OR (main OR main)) OR ((main OR (main OR ((sbbtpain OR sbbtbtbtrain) OR spain))) OR main))) OR main)) OR gain)) OR (min OR min)) OR (spain OR pain)) tax', query time: 1.79s Refine Results
  1. 181
    Geothermal HVAC : green heating and cooling / Jay Egg, Brian Clark Howard.

    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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  2. 182
    Peruvian democracy under economic stress : an account of the Belaunde administration, 1963-1968 / Pedro-Pablo Kuczynski.

    Peruvian democracy under economic stress : an account of the Belaunde administration, 1963-1968 / Pedro-Pablo Kuczynski. by Kuczynski Godard, Pedro-Pablo, 1938-

    Published 1977
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  3. 183
    Smoke Rings / McIntyre Media Inc.

    Smoke Rings / McIntyre Media Inc.

    Published 2018
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  4. 184
    Virgin Group Richard Branson / Bloomberg .

    Virgin Group Richard Branson / Bloomberg .

    Published 2011
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  5. 185
    Jimmy Carter and Gerald Ford Debate (9/23/1976) ABC News Productions.

    Jimmy Carter and Gerald Ford Debate (9/23/1976) ABC News Productions.

    Published 1976
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  6. 186
    War and Peace / Parallel Lines (Firm).

    War and Peace / Parallel Lines (Firm).

    Published 2010
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  7. 187
    Vice President Al Gore : Interview (3/14/00) / MacNeil/Lehrer Productions.

    Vice President Al Gore : Interview (3/14/00) / MacNeil/Lehrer Productions.

    Published 2000
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  8. 188
    Fiscal Policy / Annenberg Learner (Firm).

    Fiscal Policy / Annenberg Learner (Firm).

    Published 2012
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  9. 189
    Divided : the perils of our growing inequality / edited by David Cay Johnston.

    Divided : the perils of our growing inequality / edited by David Cay Johnston.

    Published 2014
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  10. 190
    Constitutional Basis for the U.S. Army / Internet Archive.

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

    Published 1987
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  11. 191
    Jeff Rubin : The Soaring Cost of Oil / The Green Interview.

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

    Published 2009
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  12. 192
    Priceless / National Geographic Digital Media.

    Priceless / National Geographic Digital Media.

    Published 2017
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  13. 193
    Jazz after dinner : selected poems / Leonard A. Slade, Jr.

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

    Published 2006
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  14. 194
    James Hansen : Restoring the Earth’s Energy Balance / The Green Interview.

    James Hansen : Restoring the Earth’s Energy Balance / The Green Interview.

    Published 2017
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  15. 195
    Barack Obama and John McCain Debate (9/26/2008) ABC News Productions.

    Barack Obama and John McCain Debate (9/26/2008) ABC News Productions.

    Published 2008
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  16. 196
    Trump's Takeover / PBS.

    Trump's Takeover / PBS.

    Published 2018
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  17. 197
    Kingfisher Airlines / Limonero Films.

    Kingfisher Airlines / Limonero Films.

    Published 2016
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  18. 198
    Royal Saltworks of Arc-Et-Senans ARTE France.

    Royal Saltworks of Arc-Et-Senans ARTE France.

    Published 2003
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  19. 199
    Ecologist Bjorn Lomborg's Top 10 Challenges the World Faces / Reason Foundation.

    Ecologist Bjorn Lomborg's Top 10 Challenges the World Faces / Reason Foundation.

    Published 2014
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  20. 200
    Barack Obama and John McCain Debate (10/15/2008) ABC News Productions.

    Barack Obama and John McCain Debate (10/15/2008) ABC News Productions.

    Published 2008
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