What is the Rosh Yeshiva’s position on showering on Yom Tov and bathing children on Yom Tov, both in terms of שווה לכל נפש and modern water heaters?
I shower on Yom Tov, it is clearly שווה לכל נפש and I don’t think גזירת מרחצאות applies. See an extended discussion in Shemirat Shabbat Kehilkhatah 14:7 footnote 21. I am not sure what your concern is regarding modern water heaters. Is it that it might be a grama for a new fire turning on? If that is the case, then as opposed to Shabbat, here it is only a derabanan of a […]