par César Castrejon Rossier | Juin 24, 2025 | Ventilation - Climatisation
We install double flow ventilation systems with heat recovery. We can offer different possibilities depending on needs and budget. We work with the Hoval brand. This brand is one of the leaders specialized in room climate solutions on the international...
par César Castrejon Rossier | Juin 24, 2025 | Nos Contrats d'entretien chaudière
The installer commits to the following services · An annual cleaning of the boiler.· An annual burner cleaning;· An annual control of the quality of combustion;· An establishment every 4 years of the revision certificate requested by the Grand-Ducal regulation of...
par César Castrejon Rossier | Juin 24, 2025 | Nos Contrats d'entretien chaudière
1. The installer commits to the following services · An annual cleaning of the boiler.· An annual burner cleaning;· An annual control of the quality of combustion;· An establishment of the revision certificate requested by the Grand-Ducal regulation (to date every 2...
par César Castrejon Rossier | Juin 24, 2025 | Panneaux solaires thermiques
solar panels placed on garden shed
par César Castrejon Rossier | Juin 24, 2025 | Chaudières au gaz
Viessmann floor condensing boiler