National Fuel Conversion Calculator
Step 1 of 5: Current Heating Source
Select your current heating fuel source:
Step 2 of 5: Your Home’s Information
Do you use natural gas for non-heating purposes (e.g., cooking, clothes drying, etc.)?
Are you part of a pilot project?
Approximately how many feet is your house from the center of the road?
This will help us estimate the cost of your service line. Additional information and actual footage will be provided after submitting an application.
Step 3 of 5: Your Equipment Costs
Please estimate your natural gas equipment and installation costs (e.g., furnace, boiler, hot water tank, etc.).
Contact a licensed heating or plumbing contractor in your area to help determine the estimated cost to convert to natural gas equipment.
As a rule of thumb:
Furnace/Boiler only: $3,500
Tankless Water Heater only: $1,500
Storage Tank Water Heater only: $1,000
Step 4 of 5: Current Fuel Usage
Number of gallons of propane used in the last 12 months
Call your fuel provider or check your bill.
Average price per gallon of propane
Not sure? Check your electric bill or use $0.12 as an estimate.
Not sure? Click here for current prices.
Step 5 of 5: National Fuel Rebates
Please select which rebates you would apply for:
Equipment must be installed by a licensed heating or plumbing contractor, and meet minimum efficiency requirements, in order to qualify for National Fuel's rebate program.
1 Uniform Energy Factor
2 Energy Factor
Your Conversion Payback Calculation
National Fuel Infrastructure Cost
Total Natural Gas Equipment Costs
Total Rebates Selected
Estimated Annual Cost of Current Fuel
Estimated Annual Cost of Natural Gas
Estimated Annual Savings
Estimated savings using natural gas
Payback period when switching to natural gas
Ready to switch?
If you need to apply for natural gas service, please fill out a residential natural gas application.Natural Gas Service Application
Complete your rebate application today or call 1-800-343-4568 for assistance.Complete 2020 Application Download 2019 Application
Disclaimer: For example only. Actual investment and savings may be higher or lower depending on the equipment you choose to install, the efficiency of the equipment you are replacing, fluctuating fuel costs and your actual installed cost. Based on average gas costs of $9.83 per Mcf for the 12 months ending September 30, 2018.