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Geothermal Heating and Cooling


Kresselec supply and install innovative, high-efficient geothermal heat pumps which provide affordable heating and cooling that enables people and small business owners to hedge against soaring electricity prices, lower their energy bills, reduce their carbon footprint and improve their quality of life. 

Geo-exchange technology uses solar energy naturally stored in the ground and the constant thermal energy storage properties of the ground. The technology enables:

  • Forced air central heating and cooling
  • Radiant hydronic floor or panel heating or water cooling
  • Domestic or commercial hot water heating
  • Heating of swimming pools

The core of the Geothermal Heating and Cooling concept is based on:

  • The relatively constant temperature of the ground at below a depth of a few metres, with actual temperatures determined by solar radiation. For example, in Melbourne the temperature below a few metres is around 15 °C through the year, winter and summer, while air temperatures vary from less than 5° C to over 40° C.
  • Data from North America is shown in the Figure. The fact that the ground temperatures are naturally close to the target temperatures, means the thermal conditioning system is working against a small temperature difference.

Kresselec's Heating & Cooling System provides a highly cost competitive and environmentally friendly option for Builders and Architects to supply:

  • Radiant Hydronic Floor Heating
  • Hydronic Radiant Panel Heating
  • Chilled Water Cooling
  • Reverse Cycle Ducted Air Conditioning, Headting and Cooling
  • Heating for Swimming Pools & Spas
  • Domestic Residential and Commercial Hot water



Geothermal Heating & Cooling that won’t cost you the Earth

Kresselec’s Geothermal Heating & Cooling System provides renewable energy with verified coefficients of performance (COP’s) from 4 to 5 for heating and 6 to 8 for cooling under all conditions, including temperature extremes.

Kresselec can provide energy efficient and renewable energy based central heating and cooling systems that can cut up to 70% off your energy bill, whilst helping save the environment by minimizing pollution.

Geothermal systems have been installed internationally in commercial, industrial and residential locations from the cold climate of northern Canada and Alaska to the heat of Northern Australia.



Kresselec's Geothermal Technology can offer:

  • Verified efficiency up to 70% in heating and cooling, and up to 75% in water heating
  • Kresselec offers the most energy efficient means of heating and cooling buildings in most areas. Boasting COP’s from 4 to 5 for heating and 6 to 8 for cooling under all conditions, including temperature extremes.
  • Kresselec systems reduce cooling costs an average of 30% as compared to a 10 SEER air conditioner, and heating costs by 75% as compared to electric heat.
  • Reduced emission of greenhouse gases
  • Combined heating and cooling system
  • Reliable and renewable energy
  • The constant earth heat source is always available and is not dependent upon sunlight hours or temperature climate due to the stable temperature of the earth. It can therefore provide reliable heating and cooling.

“A constantly available, clean, renewable energy source with environmental benefits and cost savings you simply won’t believe.”



Kresselec can supply Geothermal heating solutions for:

  • Apartments
  • Chicken Farms
  • Commercial Laundries
  • Concrete Plants
  • Dairies
  • Hotels/Motels
  • New Homes and Extensions
  • Nursing Homes
  • Office Buildings
  • Restaurants
  • Schools
  • Swimming Pools


An example Pricing guide:
35 square single storey dwelling heating and cooling only: Approximately $30,000.00 to $40,000.00

Kresselec is an accredited Reseller and Installer of Australian Geothermal Solutions.

Australian Geothermal Solutions



"We are a small family business, with a goal to provide our clients with high quality, energy efficient products which will assist in reducing power consumption, and ultimately ongoing costs."

Kresselec is a Registered Clean Energy Council Accredited Installer
Kresselec is a Australian Refrigeration Council (ARC) Accredited Installer