How long will it take for my system to pay for itself?

The answer to this question depends on what it would have cost you if you were operating another heating and cooling system, and how much lower your bills will be when you’re using the GeoExchange system. You should ask your contractor to give you an estimated life cycle cost analysis, which should tell you about how much it will cost you to operate the system and how long it will take for the savings to cover the cost of the system completely.