Heizungsforum

Im Heizungsforum dreht sich alles um Heiztechnik jenseits der Wärmepumpe: Tipps und Hilfe zu Öl-, Gasheizungen, Solarthermie und Heizungs-Hydraulik.

    2. Vallox Lüftungsanlage - Frage zum Luftauslass an der Hauswand 7

      • Mennilein
      • January 11, 2026 at 9:55 PM
    3. Replies
      7
      Views
      136
      7

    4. Erwin Blau

      January 11, 2026 at 9:55 PM

    2. ELCO Aerotop Split.2 - Bei -4 Grad heizt die Anlage nicht 9

      • Mennilein
      • January 11, 2026 at 6:49 PM
    3. Replies
      9
      Views
      243
      9

    4. Mennilein

      January 11, 2026 at 6:49 PM

    2. Der Heizkreisdruck im WP steigt sehr schnell an 28

      • BreakItFixIt
      • January 11, 2026 at 4:06 PM
    3. Replies
      28
      Views
      455
      28

    4. Erwin Blau

      January 11, 2026 at 4:06 PM

    2. Heizkurve und Parallelverschiebung 30

      • Opa Uwe
      • February 19, 2024 at 10:45 AM
      • Opa Uwe
      • December 21, 2025 at 6:45 PM
    3. Replies
      30
      Views
      4.3k
      30

    4. 300P

      December 21, 2025 at 6:45 PM

    2. Heizkörper Temperaturen 34

      • Manni
      • November 21, 2025 at 4:15 PM
      • Manni
      • December 12, 2025 at 8:11 AM
    3. Replies
      34
      Views
      955
      34

    4. arthur44

      December 12, 2025 at 8:11 AM

    2. elco Aerotop Split.2 - Heizstab im Menü aktivieren ? 3

      • Mennilein
      • November 21, 2025 at 11:47 AM
    3. Replies
      3
      Views
      196
      3

    4. bstone

      November 21, 2025 at 11:47 AM

    2. Heizkörper Ventildurchfluss 1

      • Delfin
      • October 29, 2025 at 12:55 AM
      • Delfin
      • October 29, 2025 at 9:02 AM
    3. Replies
      1
      Views
      230
      1

    4. bstone

      October 29, 2025 at 9:02 AM

    2. Heizkreispumpe Cosmo CPH 6-32 steht auf Störung, blinkt rot. 5

      • TobiTwo
      • October 16, 2023 at 8:02 AM
      • TobiTwo
      • October 8, 2025 at 7:45 PM
    3. Replies
      5
      Views
      4.6k
      5

    4. gerhardm

      October 8, 2025 at 7:45 PM

    2. Säulenradiator entlüften 8

      • Manni
      • October 6, 2025 at 4:21 PM
      • Manni
      • October 8, 2025 at 4:49 PM
    3. Replies
      8
      Views
      635
      8

    4. arthur44

      October 8, 2025 at 4:49 PM

    2. Anschluss von Fußbodenheizung an Heizkörperrohre? 2

      • Gast
      • June 7, 2023 at 5:16 PM
      • Gast
      • June 10, 2025 at 9:21 AM
    3. Replies
      2
      Views
      599
      2

    4. endif

      June 10, 2025 at 9:21 AM

    2. Solarthermie Fühler defekt? Warmwasser Aufbereitung über Solar funktioniert nicht. 1

      • Lachsmax
      • October 20, 2023 at 8:16 AM
      • Lachsmax
      • June 9, 2025 at 11:17 PM
    3. Replies
      1
      Views
      625
      1

    4. JoelSHK

      June 9, 2025 at 11:17 PM

    2. Warmwasser: Energieeffizient aber (gesundheitlich) sicher 5

      • TheWho
      • April 18, 2025 at 7:34 AM
      • TheWho
      • April 18, 2025 at 3:12 PM
    3. Replies
      5
      Views
      830
      5

    4. endif

      April 18, 2025 at 3:12 PM

    2. FBH- minimaler VA 11

      • FighterSchrauber
      • March 3, 2025 at 2:00 PM
    3. Replies
      11
      Views
      1.3k
      11

    4. FighterSchrauber

      March 3, 2025 at 2:00 PM

    2. Wolf Smartset zeigt „Anforderung Heizkreis: Deaktiviert“ – Keine Möglichkeit zur Aktivierung?

      • Priebeb
      • February 22, 2025 at 6:45 PM
      • Priebeb
      • February 22, 2025 at 6:45 PM
    3. Replies
      0
      Views
      438

    2. FBH- Trockensystem 16mm Schnecken? 25

      • FighterSchrauber
      • January 31, 2025 at 11:34 AM
    3. Replies
      25
      Views
      2.2k
      25

    4. FighterSchrauber

      January 31, 2025 at 11:34 AM

    2. Wärmemengenzähler 31

      • FighterSchrauber
      • January 24, 2025 at 9:08 PM
    3. Replies
      31
      Views
      3.2k
      31

    4. bstone

      January 24, 2025 at 9:08 PM

    2. Beratung zu neuen Heizvarianten gesucht 4

      • scherer42
      • January 2, 2025 at 2:22 PM
    3. Replies
      4
      Views
      868
      4

    4. Gorch

      January 2, 2025 at 2:22 PM

    2. Umwälzpumpe tauschen

      • markus587
      • November 26, 2024 at 7:25 AM
    3. Replies
      0
      Views
      619

    2. Heizkörper für Wärmepumpen 48

      • Gast
      • July 21, 2023 at 4:34 PM
      • Gast
      • October 29, 2024 at 7:06 PM
    3. Replies
      48
      Views
      8.2k
      48

    4. WPlaner

      October 29, 2024 at 7:06 PM

    2. Ölheizung am Ende – Welche günstige und effiziente Alternative für Bauernhaus? 12

      • Fubufan
      • April 24, 2023 at 12:59 PM
      • Fubufan
      • August 29, 2024 at 11:44 AM
    3. Replies
      12
      Views
      2.9k
      12

    4. peterzett

      August 29, 2024 at 11:44 AM

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