Field help: (2022) Optimisation of existing heating systems

The optimisation of existing heating systems is only eligible for tax incentives if they are more than two years old.

Among other things, the following measures are eligible:

• the inventory and, if necessary, the analysis of the actual state,
• the implementation of hydraulic adjustment and
• the implementation of all necessary measures to improve energy efficiency on the entire heating system

As a rule, the eligible expenses can be taken from the statement of the specialist company.

The tax reduction cannot be claimed if the expenses have already been taken into account as business expenses, income-related expenses (e.g. in the case of double household maintenance), special expenses or exceptional costs.