Quote: fireplace insert
E.g.: wood insert in an existing fireplace, pellet insert

Provide accessible fireplace dimensions, photographs and known flue details. Specify intended use and what you want to retain. Assessment should establish compatibility before choosing the insert and finishes.
Define what can be retained
Request assessment of dimensions, flue, air supply and surrounding materials. Specify manual-required clearances, ventilation and access. Do not assume the insert simply slides into the opening or that lining resolves every incompatibility.
Compare performance in context
ADEME describes improved combustion in modern appliances and the importance of fuel and use. This does not guarantee a savings multiplier for your fireplace. Request model data and conditions without turning test efficiency into a guaranteed bill reduction.
Check duties for this configuration
AEV distinguishes appliances connected to a heating circuit from room heaters without that connection. Duties therefore cannot be inferred from the word stove or insert alone. Specify checks, documents and maintenance for the model and use.
Check grants before counting them
Check Klimabonus equipment categories and project conditions. Wood or pellets do not automatically make every appliance eligible. Request necessary technical evidence and check the applicable procedure.
Indicative prices in Luxembourg
On quotation
The firebox price alone does not describe a fireplace conversion. Separate removal, connection, surround adaptations and commissioning. Retaining stonework or the flue requires confirmation after assessment.
Subsidies and grants
Check Klimabonus equipment categories and project conditions. Wood or pellets do not automatically make every appliance eligible. Request necessary technical evidence and check the applicable procedure.
Frequently asked questions
Can the existing surround always stay?
That depends on its condition and compatibility with the proposed installation. Specify possible retention after assessment.
Will the insert heat the whole house?
Ask which rooms are actually covered and on which assumptions. An insert alone does not establish heat distribution throughout the home.