New Construction LS3 – Build a Passive House, Single family house eco-Sustainable NZEB

Villa of prestige with no.2 Certifications in progress at the institutes of independent European PassivHaus (D) and the Agency Casaclima (BZ).

Located in the Town of S. A. Li Battiati via Scala di Betta in the province of Catania.

Part of a complex of 10 villas is designed for very low energy requirements, and production plants to renewable sources to make the Home Zero Energy NZEB

It is a building, fully-electric, CEI 64-8 Class 3 with a home automation system the advanced UNI EN 5252 class and with systems and systems to be fully integrated, from video intercom, IP monitoring, energy and climate and anti-intrusion systems and video surveillance.

Provided of VMC system, controlled ventilation with recuperator of high efficiency machines certified by the PHI in Germany, and integration with air-Conditioning System in all-air ducted.

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The objectives of manufacturer is to achieve a building with high Comfort, Healthy and Energy Efficient . The villa is commercially attractive because of the independent certification that ensures the customer on the quality of the work.

THE CLIENT CONSTRUCTOR

Costruzioni Generali Spa

STUDY DESIGN AND D. L.

Architectural Project

Study Buuum - Piero Marcantoni
 

Energy Project

Sapienza& Partners - Ing Carmelo Sapienza
 

Consultant Passivhaus Casaclima

Sapienza& Partners - Ing Carmelo Sapienza

Project of Electrical System and Automation

Sapienza&Partners - Ing Carmelo Sapienza
 

Project Water And Sanitary System

Sapienza&Partners – P. E. Stefano Mazzotta

Project Ventilation and Climate

Sapienza&Partners – P. E. Stefano Mazzotta

The project of Water and sanitation

Sapienza&Partners – P. E. Stefano Mazzotta

CERTIFICATIONS

Casaclima GOLD - EN 2144

PassivHaus - ID 5570

CLASS A4 - NZEB

Features the Housing with High Efficiency

Type -Detached Villa
Location - S.A. Li Battiati - CATANIA Italy
Year of construction 2018-2020
The opaque walls U=0,19 W/m K

Structure in c.to the pillar, cellular concrete and insulation with Rock Wool 16cm

Base U= 0,29 W/K square meters

Roof U= 0.15 W/K square meters rock Wool 20cm
Frames Uf= 0,97 W/K sqm PVC, coplanar with the fore and sliding uplifting
Door Input Ud= 1.2 W/K square meters

Glazing Ug= 0,72 W/K sqm B. E. g=50%, triple glass argon spacer hot
Blower Door Tests n50<0,6
 

Systems VMC, Climate, Electrical, and home Automation

Plant Ventilation VMC central 650 mc/h
Plant VRF channeled to all-air

Heating

Cooling
ACS Domestic Hot Water Accumulation of 500 Liters with PdC and Solar Thermal

Photovoltaic 8 kW
Demand for heating: 10 kWh/sqm year PHPP
Heat load: 10 W/sqm
Primary energy : 79 kWh/sqm year
The demand for cooling: 12 kWh/sqm year PHPP
Summer heat load: 10 W/sqm