⚡ Riello 3007307 Capacitor – 20 µF for G750 & G900 Burners
Replacement Part Number: 20087033
The Riello 3007307 capacitor is a high-quality replacement component designed for G750 and G900 series oil burners. It ensures reliable motor startup and smooth operation for single-phase burner systems. This capacitor is rated for 260 VAC, 50/60 Hz, and 20 µF, making it ideal for consistent performance and long service life.
✅ Key Features
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🔹 20 µF capacitor for Riello G750 and G900 oil burners
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🔹 Reliable startup and operation of burner motors
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🔹 Rated 260 VAC, 50/60 Hz, single-phase
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🔹 Compact and durable design for long-lasting service
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🔹 OEM replacement – new part number 20087033
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🔹 Ambient operating temperature up to 115°F (46°C)
📊 Specifications
| Parameter | Detail |
| Part Number |
3007307 |
| New Part Number |
20087033 |
| Application |
Riello G750 / G900 Oil Burners |
| Capacitance |
20 µF |
| Voltage Rating |
260 VAC |
| Frequency |
50/60 Hz |
| Phase |
Single-Phase |
| Ambient Temperature |
46°C / 115°F |
| Type |
Motor Start / Run Capacitor |
⚠️ Common Symptoms / When to Replace
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Burner motor fails to start or struggles to start
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Humming noise from motor without rotation
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Intermittent burner operation or misfiring
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Visible swelling, cracks, or leakage on capacitor body
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System frequently trips breaker or fuse
❓ FAQ – Frequently Asked Questions
Q: Which burners is this capacitor compatible with?
A: Riello G750 and G900 series oil burners.
Q: What is the new part number?
A: 20087033 (formerly 3007307).
Q: What is the voltage and capacitance rating?
A: 260 VAC, 20 µF, 50/60 Hz, single-phase.
Q: What is the maximum operating temperature?
A: 46°C / 115°F ambient.
Q: How do I know if my capacitor needs replacement?
A: If the motor fails to start, hums without spinning, or the capacitor shows physical damage, replacement is recommended.
🛒 Shopping Tips
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Always confirm your burner model (G750 or G900) before purchasing.
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Inspect the capacitor for physical damage or leaks before replacement.
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Use the OEM replacement (20087033) for optimal reliability.
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Ensure power is turned off before servicing electrical components.