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  1. Home
  2. Knowledge Base
  3. Halacha
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  5. Melacha
  6. Shabbos-Volume 1
  7. Hatmanah-Insulating
  8. Chapter 1: Insulating on Erev Shabbos-Insulation which increases heat

Chapter 1: Insulating on Erev Shabbos-Insulation which increases heat

17 Articles

1. The Mitzvah to eat hot food on Shabbos

  • 1
  • 1027

2. Not to insulate with materials that increase heat:

  • 0
  • 673

3. The Definition of Insulation

  • 0
  • 724

4. Which materials are considered to add heat?

  • 0
  • 679

5. Insulating within the Tiberius hot springs

  • 0
  • 643

6. Insulating before Shabbos with non-heat adding material, on top of material that adds heat, such as a blech

  • 0
  • 631

7. Placing a non-insulated pot of food directly on top of coals of an oven or fire

  • 0
  • 677

8. The laws of Hatmanah in a case that the oven has been sealed shut with plaster

  • 0
  • 557

9. The law if one transgressed and insulated in material which adds heat

  • 0
  • 607

How much of the pot must be insulated for it to be considered a prohibited insulation?

  • 0
  • 747

Insulating a food or pot that is on top of a stove top, blech, electric plate, oven, or hot pot

  • 0
  • 688

Insulating a pot of food before Shabbos which will be left on your counter

  • 1
  • 578

Introduction to Hatmana

  • 0
  • 983

May one wrap a Kugel which is inside a tin in tin foil and place it on the Blech before Shabbos?

  • 0
  • 673

May one wrap a towel around one’s pot, or water urn, before Shabbos, in order to help keep it warm?

  • 0
  • 699

Placing food which is wrapped in tinfoil on top of a pot that is on a flame, Blech or electric plate

  • 0
  • 685

Placing wrapped Kishkeh and other foods in pot of food

  • 0
  • 666

Daily Learning

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  • 📅Luach Hayom – Today in Halacha & Jewish History: 9th Nissan March 27, 2026
  • 🔥Daily Tanya – Chapter 39 Part 3: The Neshamos which reside in Atzilus for their Gan Eden (Friday 9th Nissan) March 27, 2026
  • 📜Daily Chumash & Rashi Parshas Tzav – Shishi: The second inauguration ram (Friday 9th Nissan) March 27, 2026
  • 📖 Daily Rambam (1) Hilchos Teshuvah – Chapter 5: Free Will (Friday 9th Nissan) March 27, 2026
  • 📚 Daf Yomi Summary – Menachot 75a–75b: The Oil of the Mincha Offering (Friday 9th Nissan) March 27, 2026
  • ⚖️ Daily Halacha: Shabbos Hagadol-Laws & Customs March 27, 2026
  • 📅 Luach Hayom – Today in Halacha & Jewish History: 8th Nissan March 26, 2026
  • 🔥Daily Tanya Chapter 39 Part 2: The world of residence of souls in Gan Eden and the elevator used on Shabbos and Rosh Chodesh (Thursday 8th Nissan) March 26, 2026

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Recent Posts

  • 📖 Parshas Tzav & Shabbos Hagadol – Summary, Rashi, Likkutei Torah, Likkutei Sichos, Stories; Halachos; Video Shiurim March 27, 2026
  • 📅Luach Hayom – Today in Halacha & Jewish History: 9th Nissan March 27, 2026
  • 🔥Daily Tanya – Chapter 39 Part 3: The Neshamos which reside in Atzilus for their Gan Eden (Friday 9th Nissan) March 27, 2026
  • 📜Daily Chumash & Rashi Parshas Tzav – Shishi: The second inauguration ram (Friday 9th Nissan) March 27, 2026
  • 📖 Daily Rambam (1) Hilchos Teshuvah – Chapter 5: Free Will (Friday 9th Nissan) March 27, 2026
  • 📚 Daf Yomi Summary – Menachot 75a–75b: The Oil of the Mincha Offering (Friday 9th Nissan) March 27, 2026
  • ⚖️ Daily Halacha: Shabbos Hagadol-Laws & Customs March 27, 2026
  • 📅 Luach Hayom – Today in Halacha & Jewish History: 8th Nissan March 26, 2026
  • 🔥Daily Tanya Chapter 39 Part 2: The world of residence of souls in Gan Eden and the elevator used on Shabbos and Rosh Chodesh (Thursday 8th Nissan) March 26, 2026
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