lack of natural light causes, that there is ” cellar atmosphere ” in the room and the house requires additional heating during transitional periods (spring, autumn) . In the absence of rollers or when it is opened in this case, solar heating is very effective.
kakulangan ng mga natural na ilaw ay nagiging sanhi ng, na diyan ay kuwarto ” bodega ng alak kapaligiran ” at ang bahay ay nangangailangan ng karagdagang pag-init sa panahon ng palampas na panahon (spring, taglagas), gaya ng sa blinds kawalan o pagbubukas, dogrzewają solar gusali