Spray WD40 on the door seals. It will help under some conditions, perhaps not in the horrible weather like freezing rain.
I have also heard that vasoline helps. You can put it on the key and insert in the keyhole before the freezing weather comes so your car lock won't freeze.
Some doors, yes, but not all.
Magnets are used to close doors and keep them closed. They are also used in security doors to make sure they are safely closed.
Magnets keep refrigerators doors closed.
yes, they keep refrigerator and freezer doors closed.
so that the contents of your cupboard will not fall out, having magnets to keep the doors closed will keep them from spilling on the floor!
The Doctors - 2008 Problems You Usually Keep Behind Closed Doors Until Now 5-150 was released on: USA: 14 May 2013
Keep your doors open, and avoid using bathrooms that are on the first floor of your house. Keep a baby gate (the ones at the top of the stairs to have babies avoid falling down them) at the stairs, so the dog can't get upstairs to a bathroom with closed doors. If your only bathroom is downstairs and you would like to keep your door closed, place another "baby gate" in front of the door. Do that also to other doors you would like to remain closed.
Spray no stick cooking spray(PAM) on the weather stripping for the door.
Yes, you just put a fan in the room and keep doors and windows open.
You can wedge a doorstop under the crack between the door and the floor while the door is open to keep the door shut.
Germans like to have a sense of security and privacy. Where their cut off from the outside world.
After having this problem myself, I called my car dealer, and they recommended spraying the weather stripping around the doors with Pam cooking spray. So far it's worked like a charm--you have to reapply the Pam whenever it gets worn off, but the doors don't stick like they used to when there is moisture in the air and it's below freezing.