the Englander 25-PDVC is one of the stoves i'm interested in but, reading the instructions, it says that outside aur intake is necessary. i emailed their tech support and was told i could vent through the chimney. i asked if there was a diagram/instructions that show how to do this without punching a hole in my fireplace but i got no answer. i assume the basement install is what the tech was talking about. any ideas or suggestions for budget stoves that don't require outside intake and can go in my fireplace? thanks for the help.