How can you improve your home’s energy efficiency through windows?
First, it is important to understand that windows can be a major source of energy loss in a home. If they are not well insulated, the heating or air-conditioning system has to work harder to maintain the desired temperature, increasing energy consumption and cost.
Frame and sash profiles with low thermal transmittance
Installing windows with high thermal performance has a direct impact on energy efficiency. Current technology makes it possible to manufacture windows with very low-conductivity materials, such as PVC or aluminium with thermal break. Transmittance values indicate the insulating capacity of each system.
Special glazing
Another way to improve energy efficiency is to use special glazing. Low-emissivity glass reduces heat entering or leaving the home, while cavities filled with argon or krypton gas further reinforce insulation.
Orientation
Window orientation affects the energy behaviour of the home. Good orientation helps capture sunlight and heat in winter, while in summer it helps control overheating and reduce the need for air conditioning.
Calculate your energy savings
Get an indicative estimate of how much you could save by replacing your current windows with higher-performance thermal windows. Enter province, dimensions and U-values for a personalised estimate.
Open calculator +Conclusions
A home’s energy efficiency can be significantly improved through its windows. Choosing well-insulated systems, suitable glazing and the right orientation helps reduce energy consumption, save money over time and support environmental protection.