geoexchange presentation: grand designs live 2013
DESCRIPTION
Presentation delivered to the Grand Designs Live Home Shows in Sydney and Melbourne in October 2013. The focus is on residential applications of geoexchange heating, cooling and hot water.TRANSCRIPT
Geoexchange Heating, Cooling and Hot Water – The Treasure in Your Backyard
Prepared by:Yale Carden, Managing Director, GeoExchange Australia Pty Ltd
October 2013
Grand Designs Live 2013
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
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
The Evolution of Geoexchange
Grand Designs Live 2013
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
Ground Heat Exchanger: Ground Loop
Grand Designs Live 2013
Ground Heat Exchanger: Water Loop
Grand Designs Live 2013
Ground Source Heat Pumps
Grand Designs Live 2013
Geoexchange in Action: Cooling
Grand Designs Live 2013
Geoexchange in Action: Heating
Grand Designs Live 2013
Horizontal GHX Installation
Grand Designs Live 2013
Vertical GHX Installation
Grand Designs Live 2013
Vertical Loop Manifolds
Grand Designs Live 2013
Building Penetrations
Grand Designs Live 2013
Internal Installation
Grand Designs Live 2013
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