generator cords

Of course the ideal way would be to have a transfer switch wired in and a receptacle outside.  That would cost more than your generator, so a lot of people don't do that.  Otherwise though, you're right, you have to run the cords in somehow.  A hole the wall, nicely finished, that you could stuff with insulation even when in use, and cover up neatly when not in use would be nice.  After that, I guess there's not much choice but a door or window -- which have obvious problems during ice storm weather.

The nice thing about a transfer switch is that you can hard-wire circuits for things that don't have plugs, like a 220v water heater or water pump, etc.  And of course it's a lot less hassle when the power goes off and comes back on.

TT