Current Heating Equipment Efficiency:
 
   
Efficiency of new equipment:
New Natural Gas Heating Equipment Efficiency: Note: Higher efficiencies of heating equipment sometimes raises the price of the equipment, but it lowers annual heating bills.
   
Enter Current Monthly Heating Cost: $  
Fixed Monthly Costs:
Note: Base Charge for FD option electric customers as of January 2009 is $14.50
$  
Current Energy Price:    
Utilities Board Line Charge:   $8.32  
       
Results:      
Your Current Energy Costs: $  
Total Monthly Natural Gas Heating Cost: $  
Your Savings With Natural Gas: $  
Please Note: The above calculations represent your estimated current heating cost and potential estimated savings using natural gas.

Therefore, the above calculations may, or may not represent your actual heating bill after converting to natural gas.