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.
How to Troubleshoot Apps for the Modern Connected Worker
Geoexchange Presentation: Grand Designs Live 2013
1. Geoexchange Heating, Cooling and Hot Water
– The Treasure in Your Backyard
Prepared by:
Yale Carden, Managing Director, GeoExchange Australia Pty Ltd
October 2013
3. 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
4. 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
6. Basics of Geoexchange Systems
Ground Heat Exchanger
Ground Source Heat Pumps
Distribution
Circuit
Refrigeration Circuit
– Ground Source
Heat Pump
Ground Loop
Circuit
Grand Designs Live 2013
Hot Water
Circuit
17. 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