NZEB HOUSING WITH MECHANICAL VENTILATION AND HEAT RECOVERY

Fantastic opportunity for a modern energy-saving luxury villa!

A NZEB housing with mechanical ventilation and heat recovery is a high-efficiency home designed to consume an almost zero amount of energy and uses an intelligent air conditioning system to continuously renew the indoor air without losing the temperature (cold or heat) of the house. [1, 2]

To understand it thoroughly, this concept combines two key elements of current sustainable architecture:

1. What is an NZEB housing?

The acronym NZEB stands for Nearly Zero-Energy Building. (Building of Almost Zero Energy). These are homes built under strict sustainability regulations (such as the Technical Building Code in Spain) that ensure the building requires very little energy to operate. This is achieved through: [1, 2, 3]

Extreme thermal insulation in walls, floors, and ceilings.
The use of high-performance windows (typically triple-glazed).
A completely airtight structure to prevent air leaks or "thermal bridges."
The use of renewable energies (such as solar panels or aerothermal energy) to cover the minimal remaining demand. [1, 2, 3]

2. How does Mechanical Ventilation with Heat Recovery (MVHR) work?

Since these homes are so airtight (they are sealed so well that there are no drafts or air losses), simply "opening the windows" is not enough for ventilation, as all the heating or air conditioning energy would be lost. [1]

This is where the Controlled Mechanical Ventilation (CMV) with dual flow and heat recovery comes into play: [1, 2]

Dual flow: The system has two independent piping circuits. One continuously extracts stale, humid air or odors from the "wet" areas (kitchen and bathrooms). The other introduces clean, fresh air from outside to the "dry" areas (living room and bedrooms)

Main benefits of this system

Radical energy savings: These systems manage to recover between 70% and 90% of the energy from the extracted air. This minimizes the need to turn on heating or air conditioning

Type:Villa
Bedrooms: 4
Town:Altea la Vieja
Bathrooms: 4
Toilets:1
Area:Altea Hills
Living rooms:1
Views:To the sea
Dining rooms:1
Plot size:1.396 m²
Kitchen:American
Constructed area:484 m²
Year of construction:2026
Terrace:282 m²
Floors:3

Heating:Underfloor heating
Storage room:Yes
Pool:Yes
Air conditioning:Centralized
Open terrace:Yes
Covered terrace:Yes
Parking:Yes
Outdoor shower:Yes
Double glazing:Yes
Security door:Yes
Sat/TV:Yes
Fenced plot:Yes
Garage:Yes
Water deposit:Yes

Orientation:Southeast
Distance to sea:2,6 km
Terrain type:Semi inclined
Distance to services:2 km
Construction type:Modern
Garden:Yes
Distance to market:1 km
Yacht Club:5 km
Restaurants:2 km
Hospital:19 km
Supermarket:1 km

*This information is subject to errors and is not part of any contract. The offer can be modified or withdrawn without prior notice. The price does not include the costs of the purchase.

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Modern villa with sea views in Altea, Alicante for sale.

NZEB HOUSING WITH MECHANICAL VENTILATION AND HEAT RECOVERY