Advantages and Constraints

A geothermal system uses the ground as a source of heat or a heat sink to warm or cool a house, depending on the season.

Do you need to purchase a heating and cooling system for your new construction or replace your old furnace? Are you looking for an ecofriendly solution that will help you lower your heating bill?

A geothermal system could be an excellent choice for you. But in order to make an informed decision, you should find out more!

DISCOVER THE BENEFITS

Several systems in one

A geothermal system doesn't just heat your house. It's an ecofriendly way to cool it, too. The system can also be set up to preheat water for the water heater or the swimming pool.

Lower heating costs

A geothermal system can save you up to 60% on heating.* Savings increase with house size.

Lasting solution

As it is protected from the elements, the underground loop of a geothermal system can last over 50 years, while the heat pump has a service life of about 20 years.

Easy maintenance

Maintenance of a geothermal system is no more demanding than maintenance of a conventional electric forced-air central heating system combined with an air conditioner.

Proven technology

Geothermal energy has been tried and tested for over 20 years, and the technology continues to evolve.

Certified system

The certification of your geothermal system by the Canadian GeoExchange Coalition (CGC) is a guarantee of quality.

^* Compared with a conventional electrical heating system.

UNDERSTAND THE CONSTRAINTS

Before you can make an informed decision, you should be aware of the constraints on residential geothermal systems.

Cost of system

You can expect to spend somewhere between $20,000 and $40,000 on a geothermal system for an average-sized house, as a number of factors influence costs.

Distribution system

Installing a geothermal system in an existing house may mean modifying the heating or air-conditioning distribution system. You may have to install or modify ductwork or radiators, for instance. You may also need auxiliary heating devices, such as electric baseboard heaters.

Drilling

The type of ground has an impact on the cost of installing the underground loop. And drilling may disturb your landscaping.

Real estate value

A geothermal system increases real estate value, so you should expect to pay higher municipal taxes.