Tool · Calculation
How much does limescale cost you?
Instant calculation based on technical study models (CSTB, ADEME). Conservative estimate.
Your situation
Don't know? Check your commune's data sheet.
Water heater type
Limescale cost / year
372 €
- Extra energy use52 €
- Detergent, soap, dishes120 €
- Appliance wear120 €
- Premature water heater80 €
Water softener
Savings / year
312 €
Pays off in
5.8 years
Over 10 years, you save: 1318 € net, after installation and maintenance.
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