A GeoExchange System, or geothermal system, is a closed loop network of piping in the ground which circulates fluid allowing for heat transfer between a building HVAC system and the earth. A GeoExchange system can improve the energy efficiency of building heating and cooling systems through the use of a heat pump which can be more efficient than heating and cooling equipment in traditional HVAC systems.
A GeoExchange system itself does not require a development permit if it meets the exemptions of Section 7.120 of the Zoning Bylaw. An applicant is, however, obligated to conform with all other legislation, for example, the Municipal Government Act, bylaws, such as Safety Codes Permit Bylaw, land title instruments, such as caveats, covenants, or easements attached to the site, and any requirements for projects within the River Valley and Ravine System Section 2.260 for the River Valley Overlay as well as Section 7.140 for Special Information Requirements.
Review and approval from the Mechanical, Electrical, and Building Safety sections is required.