• vorpuni@tarte.nuage-libre.fr
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    3 hours ago

    I live in a poorly insulated apartment. It’s very cold in winter and heating it to 19°C all the time would cost around 500€ a month in winter.

    The problem is the choice of materials and the designs… no good shade against the sun (I have shutters and that helps a bit), concrete walls that give off tons of heat for days (impossible to cool by airing out at dawn after 3 days of intense heat during the day), no provision for AC or proper ventilation (it’s built on top of the foundations from an old farm with a nice cellar it could have natural ventilation from there chilling the living spaces).