What authorization to install an air conditioning or heat pump case?
Verified 27 January 2023 - Directorate for Legal and Administrative Information (Prime Minister)
By placing an air conditioning unit or heat pump on your façade, you change the exterior appearance of the building. You must then file a Advance Work Statement (AD).
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Find who can answer your questions in your region
- City planning Code: Articles R*421-17Work on existing construction requiring an RFP
- Advance Work Declaration (PNR)Service-Public.fr