Demande d’autorisation de construireUnder review

Boiler Replaced with Heat Pump in Sierre VS

Villa d'en Haut, Sierre

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For professionalspro

The project plans to replace a gas boiler with a split-type air/water heat pump on a single private property in Sierre. For trade professionals, this is a limited-scope heating job that requires work on the existing installation; the permit application has been submitted 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

Replacement of a gas boiler with a split air/water heat pump

Automatic translation of the official notice published in French.

Progress

Filed on 23 October 2026 · status as of 23 October 2026

1Filed
2Review
3Final review
4Decision
5Construction
6Closed

Location

See on the map Open on map.geo.admin.ch

People involved

Agent

Jonas Broye

Applicant

Alain Félix Voirol; Sylvie Marie Elisabeth Voirol

Owner

Alain Félix Voirol; Sylvie Marie Elisabeth Voirol

Other projects nearby

Information from the official public-inquiry notices. It may be incomplete; the official file prevails.