Geoexchange Presentation: Grand Designs Live 2013
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Transcript of Geoexchange Presentation: Grand Designs Live 2013
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Geoexchange Heating, Cooling and Hot Water – The Treasure in Your Backyard
Prepared by:Yale Carden, Managing Director, GeoExchange Australia Pty Ltd
October 2013
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Grand Designs Live 2013
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Outline of Presentation
Why is Geoexchange a ‘Treasure in your Backyard’?
The Evolution of Geoexchange
Geoexchange 101
Residential Markets
Installing a Geoexchange System
Closing the Loop
Grand Designs Live 2013
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Why is Geoexchange a Treasure?
Up to 60 % savings compared to air sourced
Up to 75% savings compared to LPG
No combustible fuels and no wood chopping
15 to 20 year life of Ground Source Heat Pump (GSHP)
50++ year life of Ground Heat Exchanger (GHX)
No defrost or overheating during temperature extremes
Simple payback from 2 years
Cashflow positive investment
Grand Designs Live 2013
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The Evolution of Geoexchange
Grand Designs Live 2013
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Basics of Geoexchange Systems
Ground Heat Exchanger
Ground Source Heat Pumps
Grand Designs Live 2013
Distribution Circuit
Ground Loop
Circuit
Refrigeration Circuit –
Ground Source Heat Pump
Hot Water Circuit
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Ground Heat Exchanger: Ground Loop
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Ground Heat Exchanger: Water Loop
Grand Designs Live 2013
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Ground Source Heat Pumps
Grand Designs Live 2013
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Geoexchange in Action: Cooling
Grand Designs Live 2013
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Geoexchange in Action: Heating
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Horizontal GHX Installation
Grand Designs Live 2013
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Vertical GHX Installation
Grand Designs Live 2013
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Vertical Loop Manifolds
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Building Penetrations
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Internal Installation
Grand Designs Live 2013
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Thank you for your time - Questions
Specialise in design, supply and installation of geoexchange systems
Training of Australasian Network of IGSHPA Certified Installers
GAIN: Geoexchange Accredited Installer Network
Website: www.geoexchange.com.au
Stand at this Event
Grand Designs Live 2013