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Energy Savings from Heating System Replacement

The following calculation is designed to provide you with an estimate of the amount of money that you can expect to save by replacing your heating system with a more energy efficient model of the same fuel type. The calculations are simplified, so your actual savings could vary, but it will give you a good ball-park figure to work with.

For this calculation you will need:

  • One full year of past heating bills
  • Estimated current heating system efficiency
  • Proposed heating system efficiency

    Throughout the form below you will find links to supportive information you may need to help you complete the calculation. Use your Back button to return to the form.

    Estimated Average Annual Heating Cost:
    See accompanying form for information on how to estimate your average annual heating costs

    Estimated Current Heating System Efficiency:
    See accompanying table for help in estimating your current heating system efficiency.
    Proposed Heating System Efficiency:
    Obtain this information from your heating equipment dealer.
    Dollar Savings:
    Amount of dollars saved annually by replacing your furnace.    		 $

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