Calculate and compare energy costs. Choose the right heating system.

Is it time to replace your heating and cooling system? If you choose a new system that uses energy efficiently, you will be better able to control your energy costs.

Use our free Energy Comparison Calculator to see how your options compare and make an informed choice.

Use it to quickly compare the energy use and costs of:

• Two different types of new systems
• Your existing system and a new system

You can also estimate the amount of time (simple payback period) it will take you to recover what you invest in a new system through energy savings.

The calculator was created by Enercom, a leading developer of online energy tools with more than 25 years experience. Enercom’s Energy Depot® and other web-based software are used by almost 300 utilities.

But wait, there’s more
The calculator helps you compare water heating and lighting choices, too. Just choose one or both from the left hand navigation and see how you can reduce your energy use even more.