Geothermal heating / Green Building & Sustainable Home Renovation Information & Advice

...heating. Geothermal heating systems versus an ASHP When deciding between a geothermal heating system and an ASHP, consider the following factors: Climate Geothermal systems are more efficient in colder climate zones, while ASHPs perform better in milder climates. Cold climate ASHPs can cope with lower temperatures, but...

...geothermal heating vs. air source heat pumps, learn more about efficient home heating systems for eco homes and sustainable home building in our green building guide and these pages: Why natural gas is being phased out of new homes, and when  Air source heat pumps vs. geothermal heating: which is better? Heat pum...

...geothermal heating and cooling is to use that consistent interior earth temperature to balance our wildly varying North American & Canadian surface temperatures. With the use of heat pumps, geothermal heating and cooling systems extract heat energy and transfer it into buildings, saving approximately 50 to 60% on h...