With the world experiencing rapid climate change, making buildings more energy-efficient is becoming increasingly urgent. Homeowners are encouraged to undertake a range of renovations to improve their homes’ energy performance and bring them up to code. These renovations include installing a high-performance ventilation system, ideally following any thermal insulation work.
Thermal insulation work on the house
Before considering the installation of an efficient ventilation system, it is advisable to first carry out thermal insulation work. This is considered a priority, as a poorly insulated or uninsulated house is very energy-intensive due to heat loss, which increases heating or air conditioning needs depending on the season.
It is estimated that 30% of heat and coolness is lost through the roof, compared to 20-25% through the walls, 10-15% through the windows, and 7-10% through the floor. Ideally, therefore, attic insulation should be the first step. A well-designed and well-executed attic will significantly reduce energy consumption.
The installation of a high-performance system
Few homeowners realize it, but proper home insulation is impossible without adequate ventilation. To ensure good air renewal and prevent indoor pollution, natural ventilation is far from sufficient. Therefore, investing in a high-performance ventilation system is essential.
Since proper ventilation has been mandatory since 1982, the best solution today to ensure air circulation complies with regulations is to install a controlled mechanical ventilation system. This system automatically renews the air, guaranteeing a healthy indoor environment.
Changing the heating equipment
With the house’s insulation and ventilation system redesigned, the focus now shifts to heating equipment. This is responsible for a significant amount of greenhouse gas emissions, the negative impact of which on the environment is undeniable.
It is therefore advisable to avoid equipment that runs on fossil fuels and to favor renewable energies such as wood heating or solar heating. Sweetyhome, an expert platform in this field, offers a selection of high-performance heating systems with a reduced environmental impact.
Improving the energy efficiency of your home to meet current standards requires a series of renovations that must be carried out professionally to achieve the desired result. Since several factors need to be considered, it is advisable to seek guidance from an expert organization. They can also advise you on available financial assistance programs.
