For starters, you can add weather stripping to outside-facing doors and windows. If your landlord doesn’t want to pay for it, then it can be found cheaply on aliexpress. Also, add insulation outside-facing switch covers and outlet plates.

  • edric@lemm.ee
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    1 year ago

    Indeed. The one I use is black on one side and reflective on the other. It also uses suction cups, so I can easily put them on and remove anytime.