The Winter gardens with good lateral orientation and high-quality insulation can compensate for the losses caused by the necessity of heating in thermally and sun-negative days. Heating may not be costly. If we choose the garden unheated, we save for energy, and help us to compensate for the temperature differences, and to keep the house more heat, we will not be able to use it all year round.
If we want to take advantage of the winter garden year-round for a pleasant sitting, not only for the planting of plants, it is advisable to use high-quality insulation in order to make the cost of energy as low as possible. Simple glass is unsuitable. Clearly it is better to use glass insulating.
The insulating glass of the winter garden can be double or even triple. They will help us to provide thermal comfort inside, and save you the cost of inheating in the winter months.