- Plug element holes if they are too large and you are getting too much heat in the element terminal boxes.
- Make sure power is disconnected from the kiln before doing this.
- Lightly stuff non-RCF ceramic fiber in the element holes from inside the kiln using a sharp tool like a very small screw driver.
|  October 30, 2025 | 
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| KNOWLEDGEBASE & FAQS
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