Riello 3005849 Semi Flange – F15, F20, G750 & G900 Burners
Product Overview
The Riello 3005849 Semi Flange is a durable replacement component for Riello F15, F20, G750, GAS750, G900, and GAS900 burners. This listing includes one semi flange. Two flanges are required per burner, so you will need to purchase two units for a complete set.
This semi flange ensures proper alignment and secure connection within the burner assembly, helping your oil or gas burner operate safely and efficiently.
✅ Key Features
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✔️ Compatible with Riello F15, F20, G750, GAS750, G900, GAS900 burners
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✔️ Replacement part number: 3005849
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✔️ One flange included per purchase – two needed per burner
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✔️ Ensures proper alignment and secure connection
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✔️ Durable construction for long-lasting performance
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✔️ Helps maintain safe and efficient burner operation
📊 Specifications
| Specification | Details |
| Part Number |
3005849 |
| Manufacturer |
Riello |
| Application |
Semi flange for oil and gas burners |
| Compatible Burners |
F15, F20, G750, GAS750, G900, GAS900 |
| Quantity Included |
1 (two required per burner) |
| Material |
Metal, durable construction |
| Function |
Maintains alignment and secure connection in burner assembly |
⚠️ Common Symptoms Indicating Replacement
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Burner not seating correctly
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Misalignment in burner assembly
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Vibration or noise during operation
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Poor flame stability
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Difficulty maintaining proper airflow or combustion
❓ Frequently Asked Questions (FAQ)
Q: How many semi flanges are required per burner?
A: Each burner requires two semi flanges. This listing includes one flange, so you must purchase two units for a complete set.
Q: Which burners is this compatible with?
A: Riello F15, F20, G750, GAS750, G900, and GAS900 burners.
Q: Can this flange be reused?
A: It’s recommended to replace flanges during maintenance or burner replacement to ensure a secure fit and optimal performance.
Q: What is the material of this semi flange?
A: Durable metal construction designed for long-lasting use in burner assemblies.
🛒 Shopping Tips
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Verify your burner model before ordering
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Remember: one flange included per purchase, two required per burner
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Inspect old flanges for wear or damage before reusing
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Ideal for residential, commercial, and light industrial burners