i would aluminum foil the windows at least. i think having it grow inside a tent inside an air controlled room you shouldnt have a problem. your only threat would be if they fly overhead and every room in the building is at 75 and your grow room is putting off 95 degrees. but yes watchhowidoit is half right. if they fly overhead and see a heat signature they will try to gather more evidence for a warrant by trying to get inside the room or buy weed from you so as long as you dont sell or let strangers in you should be alright. also i think if you live in an apartment the building is well insulated and would only get a signature from the window if any