Mezuzah: Difference between revisions

#It is a dispute whether or not the doorway leading into an elevator requires a mezuzah. <ref>Rav Zilberstein (Tuvcha Yabiu - Hilchot Shecheinim 34) says that even if the elevator itself is not 4 by 4 amos- the doorpost from the hallway that leads into the elevator requires a mezuzah. However, Rav Moshe Stern (Be'er Moshe 2:88) says that no matter what an elevator will never require a mezuzah.</ref>

#A doorway is only obligated in a mezuzah if the room has 4 by 4 [[amot]] of space. If there's not 4 by 4 square [[amot]] but there is the same amount of area, such as 2 by 8 [[amot]], there is a dispute whether the doorway is obligated in a mezuzah. In such a case one should put up a mezuzah without a bracha, or recite a bracha when putting up a mezuzah in a doorway that is obligated and then put up this mezuzah. <ref>Kitzur Shulchan Aruch 11:10 records a dispute between the Rambam and Rosh on this matter. Shulchan Aruch YD 296:13 writes the opinion of the Rambam that if the room has an area of 4 by 4 [[amot]] even if it isn't a square it is obligated in a mezuzah. The Shach 296:23 notes that the opinion of the Rosh is that the doorway isn't obligated unless there is a 4 by 4 [[amot]] square area. Due to this dispute, the Shach concludes that one should put up the mezuzah without a bracha or recite a bracha when putting up a mezuzah in a doorway that is obligated and then put up this mezuzah.</ref>

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#If a doorway only has one doorpost, such as if the lintel is connected to a wall, then if the standing doorpost is on the right, one should put up a mezuzah without a bracha or recite a bracha when putting up a mezuzah in a doorway that is obligated and then put up this mezuzah. If the standing doorpost is on the left, that doorway isn't obligated in a mezuzah.<ref>The Shulchan Aruch YD 287;1 writes that a doorway is only obligated in a mezuzah if it has two doorposts and a lintel. Shach 287:1 quotes the Rosh and Rabbeny Yerucham who are strict if there's one doorpost on the right side and concludes that one should put up a mezuzah in such a case without a bracha. Kitzur Shulchan Aruch 11:11, Yalkut Yosef Sovah Semachot p. 546 no. 19, and HaMezuzah VeHilchoteha 10:4 agree.</ref>

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