METHOD
How it is calculated
Divide useful heat by efficiency or COP, then multiply by input energy price.
⌂ Home, building and energy
Heating cost comparison
Compare fuel heating against an electric system or heat pump.
01
Your inputs
Starting values are an example. Replace them with your own.
Your inputs stay in your browser.
02
Your result
Enter your details and run the calculation.
TRACEABLE
Sources and validity
Basic arithmetic or geometry using the formula shown. Uses only your inputs.
How we maintain data ↗