Unidades de tratamento de Ar e Ventilação DFS AVAC

Ventilation air Handling Units

Sistemas-de-desenfumagem-DFS

SHEV System

guas-Quentes-Sanitárias-DFS

Hot Water Supply

DFS AVAC Conduta

Duct

Gestão Técnica Centralizada DFS AVAC

Centralized Technical Management

Hotel Casa da Calçada Relais & Châteaux

DFS AVAC Hotelaria

Amarante

Hotel Casa da Calçada is a historic building in Amarante, part of a centuries-old estate that was recently renovated. It features 35 rooms, including 4 suites overlooking the Tâmega River, offering exceptional and refined comfort. The Michelin-starred kitchens have also been completely renovated and now reopen with a new design. One of the new highlights is the SPA building, which includes a gym, massage rooms, and a full SPA experience.

Air renewal in the building is ensured by fresh air handling units and fans equipped with associated heating coils. The climate control of the spaces is provided by three-pipe direct expansion systems, using ducted indoor units. The implementation of heat pumps and solar collectors for domestic hot water allows for high energy efficiency and low operating costs. In terms of safety, mechanical smoke extraction systems have been installed to ensure the safe evacuation of all hotel occupants in the event of a fire.

Lusíadas Hospital – Mira Maia Shopping

Maia - Porto

Hotel Casa da Calçada Relais & Châteaux

Amarante

Tivoli Kopke Porto Gaia Hotel

Vila Nova de Gaia

RIO MIREAR – Parque dos Cisnes Development

Lisbon

Lusíadas Hospital – Paços de Ferreira

Paços de Ferreira

Flower Tower Magnolia

Porto

ANTAS GREEN BUILDING

Porto

THE REBELLO HOTEL & SPA

Gaia

Multi-Sports Pavilion of the University of Aveiro

Aveiro

Forvia Offices

Santa Maria da Feira

BORGWARNER – Expansion of the Production Building

Lanheses - Viana do Castelo

LIV Student – Miranda Oporto Student Residences

Oporto

HEAD OFFICE
Rua da Bolívia, 72, Edf. Várzea Park, JM, S. Martinho
9000-087 Funchal Ilha da Madeira
OFFICE
Av. Dr. Francisco Sá Carneiro, nº 500 Cave
4630-205 Marco de Canaveses
NORTH MANUFACTURING CENTER
Rua Caulino 271
4445-259 Alfena – Valongo
SOUTH MANUFACTURING CENTER
Centro Empresarial do Cacém / Paço de Arcos – Pavilhão I Estrada Nacional 249 – 3 KM 1.8 E, São Marcos 2735-307 Cacém

ALVARÁ 64481-PUB

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