Mine energy
The maintenance of your gas boiler: legally required, but you also save that much on your energy bill
Maintenance of the boiler is required by law for safety reasons. In the case of a central heating appliance on natural gas, butane and propane, this revision must take place every two years; even annually for appliances that run on fuel oil, wood, pellets or coal. But you also benefit financially, as it reduces your energy bill. Mijnenergie.be puts the numbers on the table.