In a context in which the energy performance It becomes a priority to reduce our environmental impact, many owners are worried about the state of their property. One of the main problems is the thermal coachterm used to designate homes whose isolation and energy efficiency are insufficient. This not only leads to high costs in terms of energy consumption, but also to a devaluation of the property on the real estate market. To remedy, various Energy renovation work It can be done.
This article is intended for owners and real estate investors who wish to improve the energy performance of their assets in order to make them more ecological and economic.
Energy audit: first essential step
AND Energy audit Often it constitutes the first essential step in an energy renovation project. It makes it possible to precisely identify the gaps of the building in the field of thermal insulation, ventilation, heating and production of domestic hot water. During this audit, a professional evaluates the energy consumption of accommodation and offers adequate solutions to improve his energy efficiency.
This audit is generally based on different criteria: material performance, waterproofing of existing openings and heating systems. The results obtained allow you to direct priority interventions and offer a clear guide to start the most renewal energy renewal work. Go further, Join the newsletter and access the contents reserved for your projects.
The expected advantages of a specific audit
By carrying out an energy audit, the owners have a global vision of the energy weaknesses of their home. This facilitates the planning of the work to be carried out, giving the priority to them according to their impact on the reduction of thermal losses. In addition, some detailed audits provide encrypted estimates regarding potential savings and earnings of thermal comforts expected after carrying out the work.
Thermal insulation: number one priority
Thermal insulation It represents one of the most crucial axes to get out of the thermal farmer. In fact, failed isolation can bring up to 30 % of energy losses, in particular via attic, walls and floors. The improvement of the isolation of these structural elements contributes significantly to the reduction of energy consumption.
The commonly recommended isolation work includes the isolation of roofs, external and internal walls and low floors. The techniques vary according to the existing configurations and targeted objective (internal or external insulation). The choice of adequate and effective materials allows you to strengthen Thermal sealing And acoustic of the building.
The different types of insulation
To effectively isolate a house, different solutions for the owners are available. The external insulation consists in emanating the walls of the building with insulating materials, thus reducing thermal bridges. This method has the advantage of not reducing internal living space.
On the other hand, insulation from the inside also brings significant improvements while maintaining heat within the accommodation. However, this technique can invade the useful surface, especially in small rooms. A judicious choice between these two methods will depend on the configuration and specificity of the property concerned. To find out more about a file sustainable renewalConsult our specialized guides.
Modernization of the heating system
In addition to thermal insulation, Modernization of the heating system plays a decisive role in leaving the thermal cola. Many old houses are equipped with obsolete heating systems, without energy and without collections. The replacement of these installations with modern high -energy performance equipment allows you to save significant.
The possible options include condensing boilers, air water or geothermal water heat water, as well as hybrid systems that combine different energy sources. These devices promote better management of energy consumption ensuring while guaranteeing optimal thermal comfort.
Central heating and intelligent regulation
Opt for a powerful central heating, combined with intelligent regulation, considerably improves the energy efficiency of a house. Programmable thermostats and connected regulatory devices allow you to automatically adjust the temperature according to the real needs of the occupants.
Therefore, the use of an optimized heating system, in correlation with a good insulation, actively participates in the fight against thermal Colans. An analysis in depth of existing systems and taking into account new technologies facilitate the transition to the habitat that consume less energy.
Effective ventilation and air estate
To ensure optimal energy performance, it is essential to guarantee good ventilation of the accommodation. In addition toThermal insulationEffective ventilation guarantees an internal air quality avoiding humidity and mold problems.
The systems of Controlled mechanical ventilation (VMC) The simple flow and the double flow represent relevant solutions. They allow you to renew the internal air by limiting heat losses. The choice between these types of VMC will depend on the specificity of the housing and the budget objectives of the owners.
Air hold
Improve theair hold It also constitutes an important step in the work of energy renewal. Unexpected air losses increase heating and cooling needs, thus contributing to excessive energy consumption. Mastering sealing provides for the cup of windows, doors and all possible joints in the building.
These interventions provide a double advantage in terms of energy economy e Thermal comfort. Limit the infiltrations of cold air in winter or hot in summer significantly improves the feeling of the occupants and stabilizes the internal temperature.
Support for financial aid
Faced with sometimes substantial investments necessary to improve the energy efficiency of a different house financial help They are available. These subsidies for incentives aim to lighten the financial burden of the owners who wish to launch energy renovation works.
Devices such as Maprimerine ‘Ecoan Savings Certificates (PTZ) at zero rate or even energy saving certificates (EEC) constitute as many financial supports that can be used. Some specific conditions relating to resources, the nature of the planned work and the class of housing DPE determine the suitability for these aid.
Maximizes the advantages thanks to an accompanied course
Use an accompanied path simplifies the complex and sometimes intimidating process of demand for financial aid. The professionals specialized in the offer of energy renovation follow the consultancy services, directing the owners to the most suitable solutions to their situation.
The collaboration with these experts optimizes the possibilities of fully exploiting existing devices. They provide personalized support, covering all the administrative and technical procedures necessary to obtain subsidies. This maximized trajectory guarantees a success and profitable realization of renewal projects. If your accommodation suffers from bad DPE, this approach will be particularly advantageous for you.
Answer the regulations 2023
THE Regulation 2023 requires new obligations in terms of energy performance of buildings. It is addressed in particular to qualified housing as thermal column to make them more respectful of the current environmental standards. Various thresholds must now be respected to ensure reasoned and lasting consumption.
Each owner must know the requirements of this new regulation to avoid penalties or a devaluation of his property. Renovation experts strongly recommend respecting fixed standards, both for ecological and economic reasons. Therefore, respect for these standards is also crucial for those interested in real estate investments.
Anticipate regulatory changes
Compliance with 2023 regulations exceeds simple compliance with legal standards. It also promotes a sustainable evaluation of the real estate assets, making it attractive in an increasingly demanding market regarding environmental issues.
Acting now to improve energy performance means anticipating future developments and preserving the value of its property in a constant change environment. It is also advantageous for investments in rent properties.
Without prejudice to the completion of the stages mentioned, the owners of properties and investors benefit from substantial advantages, making it possible to convert a lack of energy dress in a powerful and comfortable habitat. To get a
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