Window well covers??
#2
Member
Depends on how good the windows are (single pane, double pane, insulated double pane) and how much sun (north and no sun, south and full sun) and climate. If you're in British Columbia, probably not much change, if you're in northern Saskatchewan, then yes, it's probably worth it.
#4
Member
Window well covers are good to keep leaves and other debris out, Downside is they get dirty and block some light. Now use 1/4" mesh galvanized screen.