What is GeoExchange: FAQ

The CGC is dedicated to the creation of a competitive, self-sustaining market for geothermal heating and cooling systems (“geoexchange”) in the residential and commercial heating, ventilation and air conditioning (HVAC) markets in Canada. In this transformed market, consumers and business owners will be aware of and consider clean, renewable geoexchange technology on par with other kinds of high-end heating and cooling systems.

The FAQs section has been assembled with permission from our members, and the questions are designed to assist Canadians in better understanding geoexchange technology. Please note that the answers are based on the following assumptions:

  • a new residential house of 2,000 ft², located in central Canada
  • a horizontal closed-loop system, using forced air distribution
  • a family of two adults and two children

For questions on commercial / institutional systems, this section assumes:

  • a new commercial building of 20,000 ft², located in central Canada.

Some of these answers would change depending on occupant lifestyle or location.

GeoExchange General Questions GeoExchange General Questions

GeoExchange Concept GeoExchange Concept

GeoExchange Systems Design GeoExchange Systems Design

Installation Questions Installation Questions

Performance Questions Performance Questions

Warranty/Service Questions Warranty/Service Questions

Cost / Savings Questions Cost / Savings Questions

Environmental Questions Environmental Questions

Definitions Definitions

Latest News

CGC Issues Call for Nominations to the Board of Directors

2017-04-12
The Canadian GeoExchange Coalition is now accepting nominations for the Board of Director positions listed in the attached form. Nominations will be...Read more

CGC Joins Canadian Organizing Committee for Global Refrigeration Conference

2017-03-08
The Canadian GeoExchange Coalition (CGC) has accepted an invitation to join the Canadian Organizing Committee of the 25th International Congress of...Read more

Letter to Industry

2017-02-22
Dear CGC Members, Quality Program Participants, and friends, I'm writing to follow up on the letter we sent you before the break, announcing...Read more
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