Demande d’autorisation de construireUnder review
Heat Pump Replacing Gas Boiler in Sierre VS
Pradec, Sierre
For professionalspro
An outdoor air/water heat pump is planned in Sierre to replace an existing gas boiler. For professionals, this means moderate-sized heating work, possibly with electrical and plumbing connections; the application has been filed but not yet approved.
Trades involved
Heating and ventilationElectricalPlumbing
Summary written by NovaNest’s AI from the official notice; check the details in the file.
The project
Installation d'une pompe à chaleur air/eau extérieure en remplacement d'une chaudière à gaz
Progress
Filed on 2 October 2026 · status as of 2 October 2026
- 1Filed
- 2Review
- 3Final review
- 4Decision
- 5Construction
- 6Closed
People involved
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Information from the official public-inquiry notices. It may be incomplete; the official file prevails.