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Good thermal insulation of walls, windows and doors is another key factor. Tightness of windows helps reduce heat loss in winter and overheating in summer. It is also important to regularly service heating and cooling systems so that they operate at maximum efficiency. Do not forget about ventilation: insufficient air circulation can lead to excess energy consumption and deterioration in air quality.
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The final part of the materials is rational space planning and the use of zonal lighting. Separating functions into zones allows you to illuminate only those areas that are actually used. As a result, utility bills are reduced, and the house remains cozy.
