SKU: 85624055095

defro schamottestein 25kw ketels ketel accessoires airconditioning verwarming 1

Sale price$152.15 Regular price$169.06
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Description

defro schamottestein 25kw ketels ketel accessoires airconditioning verwarming 1Originele chamottestenen voor Defro DS 20 en DS II 25 kW verwarmingsketels optioneel als losse Primaire steen, losse Secundaire steen of als compleet set met beide stenen. Optimale pasvorm ideaal voor reparatie, vervanging of onderhoud. Highlights & Voordelen Originele Defro vervang chamottesteen hoge hittebestendigheid en lange levensduur Passend voor Defro DS 20 kW en DS II 25 kW verwarmingsketels Losse aankoop mogelijk: Primaire steen of Secundaire

Originele chamottestenen voor Defro DS 20 en DS II 25 kW verwarmingsketels – optioneel als losse Primaire steen, losse Secundaire steen of als compleet set met beide stenen. Optimale pasvorm – ideaal voor reparatie, vervanging of onderhoud.


Highlights & Voordelen

⭐ Originele Defro vervang-chamottesteen – hoge hittebestendigheid en lange levensduur
⭐ Passend voor Defro DS 20 kW en DS II 25 kW verwarmingsketels
⭐ Losse aankoop mogelijk: Primaire steen of Secundaire steen apart
⭐ Compleet Set met Primaire & Secundaire steen beschikbaar
⭐ Perfecte warmtegeleiding in de verbrandingskamer – voor efficiënte werking


Productbeschrijving

De Defro chamottesteen is een hoogwaardige, hittebestendige keramische steen voor de verbrandingskamer van klassieke vastebrandstof- en houtvergassingsketels van de types DS 20 kW en DS II 25 kW van DEFRO. Hij zorgt voor een gelijkmatige vlamgeleiding en hoge thermische veiligheid in de ketelwerking.

Wat dit product bijzonder flexibel maakt:
✔ Je kunt alleen de Primaire steen bestellen – bijvoorbeeld als de vlamgeleider versleten is.
✔ Je kunt alleen de Secundaire steen bestellen – ideaal bij schade in het gebied van de secundaire luchtopeningen.
✔ Of je kiest voor het complete set met beide stenen – perfect voor een volledige vernieuwing in één keer.

💡 Primaire steen: Chamottesteen vlamgeleider – verantwoordelijk voor de primaire verbrandingsluchtgeleiding in de ketel.
💡 Secundaire steen: Tweedelige chamottesteen met openingen voor secundaire luchttoevoer – ondersteunt de naverbranding.


Varianten & Keuze

  • Primaire steen – los

  • Secundaire steen – los (bestaande uit twee halve schalen)

  • Set – Primaire & Secundaire steen – compleet chamottestenen-pakket


Technische gegevens (volgens productinformatie)

Kenmerk Waarde
Geschikt voor DEFRO DS 20 kW, DS II 25 kW verwarmingsketels
Afmetingen Primaire steen ca. 100 × 350 × 155 mm
Afmetingen Secundaire steen ca. 80 × 350 × 9 mm (twee halve schalen)
Materiaal Chamotte / vuurvast keramiek
Varianten Primaire steen, Secundaire steen, Set

Gebruik & Toepassing

De chamottestenen dienen als slijtage- en functiebescherming in de vuurhaard van je verwarmingsketel. Ze zorgen voor:
✅ hogere thermische stabiliteit in de verbrandingskamer
✅ gelijkmatigere warmteverdeling
✅ geoptimaliseerd brandstofverbruik
Het vervangen van losse stenen verlengt de levensduur van je ketel en voorkomt onnodige reparatiekosten.


Tip voor de bestelling

Kies bij aankoop de variant Primair, Secundair of Set, afhankelijk van de behoefte – zo krijg je precies wat je op dit moment nodig hebt.

Shipping Notes
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Exchange/Return Notes
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SKU: 85624055095

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4.5 ★★★★★
Based on 13 reviews
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Product Reviews
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Verified Purchase
David
Battle Creek, US
★★★★★ 4
Its a story about a family who strive to survive and good history that people can learning concern how can you do in this disasters
Format: Kindle
I can recommended this books for persons who are learning English like me its a good grammar and execelents composition for everyone that wants to learn and good summary for guidance about fires
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Reviewed in the United States on December 5, 2020
S
Verified Purchase
Sandra K. Stiles
San Leandro, US
★★★★★ 5
Excellent Adventure
Format: Paperback
For a small book this packs a powerful punch. Fourteen year old Troy is left in charge of his younger sister while his parents are away for twenty-four hours. Troy wakes to his cell phone ringing, his dog tugging on his sleeve and pitch blackness. Unable to reach their parents Troy goes next door to the neighbor for advice. Mrs. Jones makes it clear they should stay put. When Troy sees houses on their street erupt in flames he decides they have to leave. Unfortunately he can’t convince Mrs. Jones. Troy loads up his sister and their two pets in their dad’s Bronco and heads for what he hopes is safety. This book is full of realistic action between the older brother and younger sister. He takes his promise to his parents to protect his sister even when she becomes annoying. This is fast paced, on the seat of your chair action from the very beginning. For those who are fans of the “I Survived “ series by Lauren Tarshis, I guarantee that you will enjoy this series. I highly recommend this to all adventure readers.
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Reviewed in the United States on May 24, 2020
E
Verified Purchase
EMY
Waukegan, US
★★★★★ 5
Very exciting story
Format: Paperback
Paradise is where my parents retired and are buried. The house they lived in burned down in the fire after 34 years of wonderful memories with my husband and our 3 children. We are just so grateful that my parents died before the fire, my dad being the last in 2016 at over 100 years old. Our youngest son has autism and trouble reading so this was the perfect book to have him read to me. It’s just at his reading level and was a very exciting story. We appreciate all of the facts about the fire the author put in the last pages of this book, too.
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Reviewed in the United States on March 1, 2020
K
Verified Purchase
Kindle Customer
Phoenix, US
★★★★★ 5
Fast Pace Scary Read
Format: Kindle
A short read that grabs your heart strings from the beginning and doesn't stop until the very end. You can feel the terror, the fear, the fire and smell the smoke as the kids run for their lives. You cheer the kids on scared for them and the pets. My heart racing, tears forming, worry working its way in, do they make it? Read this book to find out. Kudos to the authors for excellent writing. A book all should read and discuss with their families!!!
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Reviewed in the United States on August 10, 2019
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Verified Purchase
Shelly Arrenquin
Omaha, US
★★★★★ 5
Grabs Your Attention from the Start
Format: Paperback
Well written and definitely grabs and keeps your attention. I read it in one sitting. So did my mom and sister. Just a warning, this book did trigger some anxiety for me because of the fire. It uses actual street names and timeframes. We love to read the “I Survived” series to my son and this one was better in my opinion but I have ties to Paradise.
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Reviewed in the United States on October 11, 2020

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