SKU: 85413891156

bomba caldera roca 12940002

Sale price$291.77 Regular price$324.19
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Description

bomba caldera roca 12940002Diese Umwlzpumpe ist eine wesentliche Komponente fr den ordnungsgemen Betrieb des Kessels Roca, Modell Gavina 20 GTI Confort (Hidrobloque). Ihre Hauptfunktion besteht darin, die effiziente Zirkulation des heien Wassers im Kesselkreislauf sicherzustellen, um eine optimale Wrmebertragung und eine angemessene Leistung des Heizsystems zu gewhrleisten. Welches Problem lst dieses Ersatzteil? Fehlende Heizung oder Warmwasser aufgrund eines Stillstands oder

Diese Umwälzpumpe ist eine wesentliche Komponente für den ordnungsgemäßen Betrieb des Kessels Roca, Modell Gavina 20 GTI Confort (Hidrobloque). Ihre Hauptfunktion besteht darin, die effiziente Zirkulation des heißen Wassers im Kesselkreislauf sicherzustellen, um eine optimale Wärmeübertragung und eine angemessene Leistung des Heizsystems zu gewährleisten.

Welches Problem löst dieses Ersatzteil?

  • Fehlende Heizung oder Warmwasser aufgrund eines Stillstands oder Ausfalls der Umwälzpumpe.
  • Übermäßige Geräusche oder Vibrationen während des Betriebs des Kessels.
  • Kessel, der wegen Überhitzung durch schlechte Wasserzirkulation abschaltet.
Modelle:

Hauptsächlich kompatibel mit Roca-Kesseln der Reihe Gavina 20 GTI Confort und verwandten Modellen, die den Code 12940002 verwenden.

  • Roca Gavina 20 GTI Confort (Hidrobloque)
  • Roca Gavina 20 GTI
  • Roca Gavina 24 GTI
  • Roca Gavina 24 GTI Confort
  • Roca Gavina 30 GTI
  • Roca Gavina 30 GTI Confort
Eigenschaften:
  • Teileart: Umwälzpumpe für Kessel
  • Kompatible Marke: Roca
  • Code/s: 12940002, 129400002 (Originalcodes von Roca)
  • Maße: Höhe 15 cm, Breite 13 cm, Tiefe 19 cm
  • Hydraulischer Anschluss angepasst an Hidrobloc-Modelle
  • Elektrischer Betrieb zur Umwälzung von heißem Wasser im geschlossenen Kreislauf
Empfehlung:

Wir empfehlen, die genaue Kompatibilität des Ersatzteils durch Überprüfung des Teilecodes 12940002 oder der vollständigen Modellnummer des Kessels vor dem Kauf zu prüfen, um eine perfekte Passform sicherzustellen und Rücksendungen zu vermeiden.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. 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
SKU: 85413891156

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4.9 ★★★★★
Based on 19 reviews
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R
Verified Purchase
Rose Hilsinger
Bozeman, US
★★★★★ 5
Watch
Color: Black/Silver-Tone/Digital
Keep good time. I used this when I was working.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 26, 2026
T
Verified Purchase
TC
Cuba, US
★★★★★ 1
A waste
Color: White/Silver-Tone/Digital
If I could I would give it zero stars. It was running when I received it so who knows how long the battery has left. No instructions were included. The setup is impossible unless you’re into computerized “smart” crap. I looked up how to do that and it’s way too involved for a watch to tell me what the time is. I don’t want a personal dictator, I just wanted a watch I could wear and know what time it is. Too much hassle to return. It’s going in the trash. Total waste of time energy and money. Zero stars.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 12, 2025
K
Verified Purchase
Kristi J Williams
Omaha, US
★★★★★ 4
Favorite Watch
Color: Black/Silver-Tone/Digital, Color: Black/Silver-Tone/Digital
I have been using this same kind of watch for 10+ years. I like the belt like strap and the small size. I also appreciate how it has a light on it, the date, and the stop watch. I haven’t had any issues with the battery. These watches have held up well for me although I try to avoid getting them wet. The buttons are hard to press when you first get them but get a little easier to press over time. I still have issues remembering how to change the time and typically have to look up how. The silver parts on the front do wear out over time and turn copper colored. I wore one of these watches for around 5 years before buying a new one when the band which holds the excess space from the band broke. Attached is a picture of the watch that I wore for at least 5 years and a brand new one that I bought.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 11, 2026
S
Verified Purchase
S. C. Lehman
Houston, US
★★★★★ 5
Perfect for School
Color: Blue/Silver-Tone/Digital
Purchased as a for a middle schooler who isn’t allowed any electronics at school during school hours. Helps keep her on task without breaking the smart device policies. Perfect “old school” way to work.
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Reviewed in the United States on March 18, 2026
P
Verified Purchase
Placeholder
San Leandro, US
★★★★★ 3
hard to read display, no manual included.
Color: Black/Black/Digital
I haven't decided yet whether or not I will keep the watch. Problem is there is no instruction manual attached and you cannot find one online. However if you call Timex support they will email you the manual if you give them the model number which is included in Amazon's product description. However even with the manual watch is very hard to set. It lacks some functions normally Timex has like time can only be set up there is no down button. And most importantly display is minuscule. So it is really hard to read to set. Watch is a ladies watch. It is small and I like it a lot. But buttons are hard to operate and it is hard to read.
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Reviewed in the United States on April 17, 2025

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