[Hat tip MD for Hebrew Source]
This is in Hebrew and seems ambivalent about the concept. It’s yet another thing which seems unnecessary but those who want to be concerned for all opinions, can be strict (a sort of Mishna Brura approach or a R’ Moshe approach for a B’aal Nefesh)
I found this from R’ Sholom Klass.
Q. Do elevators require a Mezuzah?
A. There is a debate among authorities as to whether elevators require a Mezuzah. Most authorities feel that since the elevator is not stationary it is exempt from a Mezuzah. Thus an elevator or a door leading into an elevator does not require a Mezuzah.
The authorities that do require a Mezuzah on elevator doorways that are stationary write that it should be affixed on the right side as one enters the elevator on the bottom floor. On the other floors it should be affixed on the right side as one exits the elevator and enters the hallway.
From R’ Elchanan Lewis
If he could explain us, where should mezuzah be affixed by the entrance of elevator in multilevel building.
The door of elevator opens inside the wall (and does not turn around)
Is there difference between floors of the building?
There is more than one opinion on this issue.
The Responsa Minchat Yitzchak (4, 93) holds that the elevator itself requires a mezuzah from the inside and not in the entrance of every level.
Others require a mezuzah on the right side of those who enter the elevator apart from the main entrance of the building in which the mezuzah should be placed on the right side of those leaving the elevator. (Chovat Hadar p.43)
Some exempt the elevator all together from a mezuzah. (Be’er Moshe 2; 88, 90)
The last opinion I found is to place the mezuzah in all levels on the right side facing out of the elevator. (Pitchei Shearim p. 190)
Most elevators I have seen do not have any mezuzah and those whom have, followed the last opinion above. (though I haven’t seen many buildings in religious neighbourhoods…)
In any case because of the doubt the mezuzah will be placed without a Brachah.
Note that Chacham Ovadia Yosef discusses this issue in the aforementioned chapter (p. 300), and he concludes that we do not consider the time spent on a boat a permanent residence, and thus it does require Mezuzot. This principle applies as well to other rooms that are not intended for permanent residence, such as elevators, buses, airplanes and jetways leading from airport terminals to planes. In all these situations, even if there are rooms of a size that normally obligates a room in Mezuza, no Mezuza is required, given the temporary nature of the use of these structures.
Summary: One who returns home after an extended absence does not recite a new Beracha over the Mezuzot in his home. One need not affix Mezuzot to the doorposts of boats, elevators, buses, airplanes or other structures that are not used for permanent residence.
Revach L’Neshoma writes:
|Rav Yisroel Yaakov Fischer and Rav Shlomo Zalman Auerbach – Mezuza On The Elevator Door?|
And perhaps the “best” answer from the folks at Eretz Chemda
This a fascinating question from the perspective of applying classical halachot to new situations, which can and does prompt varied conclusions in this case. As far as the bottom line l’maaseh, our response will be somewhat more straightforward. We will refer to a residential building. The status of mezuzot in commercial settings, even in normal rooms, is a major issue in its own right (see Living the Halachic Process, G-4).
The Rambam (Mezuzah 6:9) says that there is no need for a mezuzah on a sukka or on a house on a boat because these are not permanent places of living. Similarly, an elevator does not have a usage in a set manner because, from the perspective of any specific floor, one cannot access it when it he wants. Rather sometimes it is here and sometimes it is there (B’tzel Hachuchma III, 80).
On the other hand, there is a concept that a beit sha’ar (a hut that serves as a gateway) that is open to a house does require a mezuzah (Shulchan Aruch, Yoreh Deah 286:7). This is the case even when the beit sha’ar does not have the regular requirements of a room that would require a mezuzah. Thus, for example, the Chamudei Daniel (cited in the Pitchei Teshuva, Yoreh Deah 286:11) says that a beit sha’ar requires a mezuzah even if it does not have the usual size of 4 amot (approximately 6 feet) by 4 amot. In some ways then, an elevator is more likely to require a mezuzah than a sukka. While it moves around from place to place, it serves a function on behalf of a building where people live on a permanent basis (Minchat Yitzchak IV, 93, based on the aforementioned Chamudei Daniel). Yet, this is far from a simple matter. Firstly, the approach that an area can require a mezuzah just because it serves an area that requires one is not necessarily accepted (Minchat Yitzchak, ibid.). Secondly, the elevator does not even serve as a set beit sha’ar for any floor’s elevator shaft but is a roving beit sha’ar.
Those poskim who do recommend placing a mezuzah for an elevator, for the most part say to do so without a beracha because there does not seem to be more than a doubt that it is required (see some opinions in Pitchei She’arim 286:220-222). These poskim also have another issue to contend with: where would one put it. On one hand, you might want to put it on the entrance from the corridor into the elevator shaft. This would require a mezuzah on each flight. One posek said that on the first floor, where one enters the building, it would be on the right side going in, whereas on other floors, where one first and foremost, exits the elevator, it would be on the right side from the perspective of one leaving the elevator (Chovat Hadar 5:11). On the other hand, some say that the elevator shaft is just a dangerous hole that is sealed except when the elevator opens up next to it. Therefore, one would put a mezuzah on the elevator’s entrance. That way, whenever one would move from the corridor to the elevator shaft, one would meet an elevator in the entrance (Minchat Yitzchak, ibid.).
In any case, what is most important in such a matter is that the minhag ha’olam (the accepted practice) is to not put a mezuzah anywhere around an elevator. While we have seen some reasons to explain why one might want to place one, we have not found close to a consensus of poskim to require it. In such a case, it is not positive to start a trend to contradict an accepted practice based on doubt, which almost automatically, in our days, starts off a chumra (stringency) race to have the most halachically advanced building. In many circles, this could be seen as casting aspersions on others, actually on the masses, and the disadvantages of the chumra outweigh its advantages.