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FARVIO CBB65B AC Capacitor 45/5 MFD – Dual Run 370/440V for Air Conditioner & Heat Pump, High-Temp Rated, Self-Healing HVAC Replacement
Keep your air conditioner or heat pump running efficiently with this reliable 45/5 MFD dual run capacitor. Designed for HVAC systems, it supports both the compressor and fan motor, helping restore performance and prevent common electrical issues caused by weak or failing capacitors.
Built for durability and safety, this capacitor features high-temperature resistance, self-healing protection, and an auto-discharge function—making it a dependable choice for DIY replacements or professional maintenance.
✅ Key Features
- 45/5 MFD dual run capacitor for compressor and fan motor
- 370/440V AC compatible (440V can replace 370V units)
- Built-in auto discharge resistor for added safety
- Self-healing and P2 protection for stable performance
- High temperature rating from -40°F to 185°F
- Clearly labeled terminals for easy DIY installation
- Compact size fits most standard mounting brackets
- UL recognized, RoHS compliant, ISO certified manufacturing
| ✅ Pros | ⚠️ Cons |
|---|---|
| Supports both compressor and fan motor | Requires basic electrical knowledge for installation |
| High-temp durability for outdoor units | Must match correct MFD rating for compatibility |
| Safety features like auto discharge & self-healing | Not suitable for non-HVAC applications |
⭐ Customer Reviews
“Perfect replacement for my AC unit. Easy to install and worked immediately.”
“High quality capacitor. Fixed my cooling issue without calling a technician.”
“Good safety features and clear labeling made installation straightforward.”
Reliable Power for Your HVAC System
Restore your AC performance with a durable, high-quality capacitor built for long-term efficiency and safety.
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