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Ships within 48 hours · Estimated delivery Jul 6 - Jul 11
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Description
electrodo caldera hermann 0020124915Die Steuerungselektrode Hermann 0020124915 ist ein wesentliches Bauteil fr die Zndung und Flammenberwachung in Gasheizkesseln. Ihre Hauptfunktion besteht darin, die Anwesenheit der Pilotflamme zu erkennen, um sicherzustellen, dass die Verbrennung korrekt abluft und Gaslecks vermieden werden. Diese Elektrode wird in der Brennkammer installiert und arbeitet zusammen mit dem Zndsystem, um einen sicheren und effizienten Betrieb des Kessels zu
Die Steuerungselektrode Hermann 0020124915 ist ein wesentliches Bauteil für die Zündung und Flammenüberwachung in Gasheizkesseln. Ihre Hauptfunktion besteht darin, die Anwesenheit der Pilotflamme zu erkennen, um sicherzustellen, dass die Verbrennung korrekt abläuft und Gaslecks vermieden werden. Diese Elektrode wird in der Brennkammer installiert und arbeitet zusammen mit dem Zündsystem, um einen sicheren und effizienten Betrieb des Kessels zu gewährleisten.
Welches Problem löst dieses Ersatzteil?
- Kessel, der aufgrund eines Fehlers bei der Flammenerkennung nicht zündet
- Ständiges Erlöschen der Flamme während des Betriebs
- Fehler oder Blockaden im Zusammenhang mit dem Zündsystem
Modelle:
Kompatibel mit verschiedenen Hermann- und Saunier Duval-Kesseln, die diese Elektrode zur Flammenüberwachung verwenden.
| Hermann Micraplus Nox 25 | Hermann Thema Nox F25-B |
| Hermann Themafast Nox F25 | Saunier Duval Thema C25 |
| Saunier Duval Combitek 25 | Saunier Duval Isofast F25 |
Eigenschaften:
- Teileart: Flammenüberwachungselektrode für Heizkessel
- Kompatible Marken: Hermann, Saunier Duval
- Äquivalente Codes: Hermann 0020124915, Saunier Duval 0020124915
- Ungefähre Maße: Höhe 4 cm, Breite 10 cm, Tiefe 16 cm
- Material: Keramikelektrode mit metallischer Spitze zur Flammenerkennung
- Standard-Elektroanschluss für die angegebenen Modelle
Empfehlung:
Bitte überprüfen Sie vor dem Kauf, ob der Ersatzteilcode 0020124915 mit dem Ihres Kessels übereinstimmt, oder konsultieren Sie die genaue Modellnummer, um die Kompatibilität der Elektrode sicherzustellen.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.2 ★★★★★
Based on 1974 reviews
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Product Reviews
★★★★★ 5
Surprisingly comfortable and stylish wrist rest!
Color: Walnut Wood, Size: Large
This wrist rest is the perfect compliment to my desk set up. I was hesitant about buying a wood product like this, but I’ve been pleasantly surprised how comfortable and smooth it is during extended use. For the price, it feels like a premium product, and I love that it stays put with the rubber feet. The size is perfect for a full-size keyboard, with just the right thickness to keep your wrist and palms comfortable. If you’re looking for an elevated way to decorate your desk while protecting your wrist, this is a great choice.
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Reviewed in the United States on March 29, 2026
★★★★★ 5
Great wrist rest with a modern look!
Color: Walnut Wood, Size: Medium, Color: Walnut Wood, Size: Medium
This is a great looking addition to my desk. It’s a just the right length to fit my keyboard and I love the walnut coloring! It’s real wood and has nice rubber feet on the bottom to keep it from moving around. The angle is nice for my wrists and it’s easy to clean with just a damp cloth. If I ever wear this one out (which I doubt) I’d buy another!
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Reviewed in the United States on March 31, 2026
★★★★★ 5
Super comfortable - much better than memory foam wrist rests!
Color: Walnut Wood, Size: Large, Color: Walnut Wood, Size: Large
Get this wrist rest - you won't be disappointed. Had ergonomic keyboards and have tried memory foam rest in the past and this is much better. Smooth wood, perfect height and very supportive to keep wrists in neutral position when typing. Got the 17.3" and like that there's ample room to not feel squashed, but probably could have done with the medium length. Great angle for my mechanical keyboard. Love it!
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Reviewed in the United States on April 6, 2026
★★★★★ 4
What an excellent wrist rest! Except for this one thing....
Color: Walnut Wood, Size: Large
This is a solid piece of wood with great quality. Fantastic large rubber grips on the bottom (left and right sides only).
Pro: I use it for editing and gaming. And though I thought the wood might be a bad choice in the long run, it turns out it's pretty nice. Not as comfortable as a gel rest but I knew what I was getting when I ordered it. I buy things for function AND aesthetics. I love how this looks. The uniqueness is really something. I got the natural one instead of the black so that the grains and lines can be easily seen.
Con: Unfortunately, after almost 2 months, the wood has warped some. Not enough to effect my typing but, enough that I notice it. The warp is the kind where the opposite angled corners go up and down. While the other 2 corners are fine. In my case, the top left and bottom right, when pressed independently, rock the wrist rest. The top right and bottom left stay grounded. This is why I took a star off. Because there's no way this should be happening.
So, looks and quality are up there. The rubber grips are solid. Why it's warping is puzzling to me. NO liquid wasted on it. Or, extreme temperature changes have happened. I've made sure the rubber grips. And that the surface the rest sits on (a glass mouse scrolling top by Superglide) is clean. Yet, I get this slight rocking. It bugs me this all happened right after the return window closed. I would've simply exchanged it. I love it too much. I mean, this is, again, a SOLID piece of wood. Maybe this won't happen for everyone. I mean, it's wood. Eh
I would still recommended this regardless.
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Reviewed in the United States on November 24, 2025
★★★★★ 5
Fantastic Product
Color: Walnut Wood, Size: Small
This is very nice! I type all day for my job and this made a big difference. It's very comfortable and supportive.
Im allergic to latex rubber, which is in most gel options. It's really nice to have a safe, effective alternative
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Reviewed in the United States on May 22, 2026
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