Ground Water Heat Pumps Earth Coupled Heat Transfer by David Hart and Rick CouvillionNGWA This text presents the equations that collectively form a physical model of earth-coupled heat transfer. The equations are then related to heat pump system operations, and example problems involving heat pump performance are offered. Quantity Member Nonmember 1986/ Catalog #/ 128 pages. Member $9; Nonmember $12 Ground Water and Wells for Heat Pump Contractors (and Other Interested People) (slides) Built to explain ground water, water well construction, pumps, and well maintenance to installers of ground water heat pumps, this presentation provides a succinct view of ground water, how it is extracted and returned. Quantity Member Nonmember Catalog #A102/ 80 slides with script. Member $135; Nonmember $168.75 The Ground Water Geothermal Heat Pump (slides) This presentation describes the advantages of the ground water geothermal heat pump as a method of heating and cooling your home or business. It defines its basic operations and explains why it is an energy-efficient, alternative technology system which could significantly decrease our dependence on fossil fuels for heating and cooling. Quantity Member Nonmember Catalog #A111/ 49 slides/ cassette tape, 10 minutes. Member $92; Nonmember: $115 Ground Water Heat Pumps This pamphlet explains the advantages of the ground water heat pump to homeowners. The system's operation is explained and case histories illustrate its efficiency. Quantity Member Nonmember Catalog #B075/ 7 pages. Member $.75; Nonmember $1 Ground Water Heat Pumps (slides) This set includes slides that show how the ground water heat pump system functions. No script or audiotape. Shipped in plastic sleeve. Quantity Member Nonmember Catalog #A333/ 6 slides. Member $7.50; Nonmember $9 Guidelines for the Construction of Vertical Boreholes for Closed Loop Heat Pump Systems Edited by Kevin McCray, NGWA These new technical guidelines were prepared with funding provided by the Geothermal Heat Pump Consortium Inc. under a grant from the U.S. Department of Energy. Technical specifications and proceedures are carefully spelled out on loop field design, test holes, borehole construction, piping, borehole grouting, heat transfer fluids, and decommissioning. This popular guide is already in its second printing, and contains glossary and industry contacts. Quantity Member Nonmember 1997/ Catalog #T713/ 43 pages. Member $15; Nonmember $30 Understanding Heat Pumps, Ground Water, and Wells by Kevin McCrayNGWA Great for classes and customers. This book contains a comprehensive discussion of ground water heat pumps, their operation, history, and future. Easy question and answer format makes this book a must for heat pump installers. Quantity Member Nonmember 1983/ Catalog #T040/ 39 pages. Member $4; Nonmember $16
This text presents the equations that collectively form a physical model of earth-coupled heat transfer. The equations are then related to heat pump system operations, and example problems involving heat pump performance are offered.
Built to explain ground water, water well construction, pumps, and well maintenance to installers of ground water heat pumps, this presentation provides a succinct view of ground water, how it is extracted and returned.
This presentation describes the advantages of the ground water geothermal heat pump as a method of heating and cooling your home or business. It defines its basic operations and explains why it is an energy-efficient, alternative technology system which could significantly decrease our dependence on fossil fuels for heating and cooling.
This pamphlet explains the advantages of the ground water heat pump to homeowners. The system's operation is explained and case histories illustrate its efficiency.
This set includes slides that show how the ground water heat pump system functions. No script or audiotape. Shipped in plastic sleeve.
These new technical guidelines were prepared with funding provided by the Geothermal Heat Pump Consortium Inc. under a grant from the U.S. Department of Energy. Technical specifications and proceedures are carefully spelled out on loop field design, test holes, borehole construction, piping, borehole grouting, heat transfer fluids, and decommissioning. This popular guide is already in its second printing, and contains glossary and industry contacts.
Great for classes and customers. This book contains a comprehensive discussion of ground water heat pumps, their operation, history, and future. Easy question and answer format makes this book a must for heat pump installers.