As heat waves creep north, they are baking schools that previously did not need air conditioning. Fixing the problem will be neither cheap, nor easy.

    • silence7@slrpnk.netOP
      3·
      6 months ago

      That probably worked ok because:

      1. You had incandescent lights, which used 99% of their energy on heat production instead of light production
      2. it wasn’t as hot to begin with