Hilchot Shabbat - Hatmana Part 2 (insulation) hotplates crockpots and inside food

Tzurba M'Rabanan Volume 18 in English - Hilchot Shabbat - Hatmana - Shiur 5 Part 2.  Shiur given at Kehilat Mevaser Zion, Tel Mond by Rabbi Darren Platzky on 26 January 2025