Hero image 0 of Coralvolt 45+5 µF Dual Run Round HVAC Capacitor – 370/440V AC | CBB65, UL Rated, 0 of 5
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Coralvolt 45+5 µF Dual Run Round HVAC Capacitor – 370/440V AC | CBB65, UL Rated
Key item features
- Dual Voltage Compatibility: CORALVOLT 45+5 uF 6% 370/440 VAC CBB65 dual run start capacitor replacement for both 370 and 440 Volt capacitors.
- Compact Dimensions: Measures 1.97 inches (50mm) in diameter and 3.35 inches (85mm) in height, making it suitable for various installations.
- Wide Temperature Range: Operates efficiently in extreme temperatures from -40 to +70 degrees Celsius (-104 to +158 degrees Fahrenheit).
- High Safety Rating: Rated for 10,000 AFC (Available Fault Current), ensuring reliable performance and safety.
- Easy Installation: Direct replacement with no wiring or adapter changes required; features clearly labeled terminals for Herm (compressor motor), Fan, and Common line.
- Frequency Compatibility: Designed to work with both 50 Hz and 60 Hz frequency systems.
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Specs
- Capacitor typeFilm Capacitors
- Maximum capacitance45 µF
- Volts440 V, 370 V
- BrandCORALVOLT
- FeaturesHigh Heat Resistance, Humidity Resistance
- ModelCBB65
Current price is USD$18.00
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5 stars out of 5, based on 4 seller reviews(5.0)4 seller reviews
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About this item
Product details
The CORALVOLT 45 + 5 µF dual-run capacitor is the perfect direct‐replacement for HVAC motors needing either 370 VAC or 440 VAC start assistance. Engineered with a robust CBB65 dielectric and rated for up to 10,000 AFC, it delivers reliable performance in extreme temperatures from –40 °C to +70 °C. Its compact 50 × 85 mm footprint and clearly labeled “Herm,” “Fan,” and “C” terminals make installation quick and foolproof—no adapters, no rewiring. Upgrade your system today with CoralVolt’s premium capacitor for smooth, efficient motor starts.
- CORALVOLT 45+5 uF ±6% 370/440 VAC CBB65 dual run start capacitor replacement for BOTH 370 & 440 Volt capacitors.
- 45/5 MFD Capacitor size measures ( 1.97inch / 50mm ) in Diameter x ( 3.35inch / 85mm ) in Height.
- Operating temperature: -40℃ to +70℃/-104℉ to +158℉. Frequency: 50/60 Hz. Safety rated: 10,000 AFC - Available Fault Current.
- SUPER EASY to Replace: Direct replacement, No wiring or adapter changes required. AC Capacitor has three terminals on the top are labeled "Herm" for the compressor motor, "Fan" for the fan, and "C" for the common line.
info:
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Specifications
Capacitor type
Film Capacitors
Maximum capacitance
45 µF
Volts
440 V, 370 V
Brand
CORALVOLT
Warranty
Warranty information
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Customer ratings & reviews
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Showing 1-3 of 5 reviews
Jul 10, 2025
anonymous
5 out of 5 stars review
Verified Purchase
Excellent Quality and Fast Delivery!
I ordered this 45 uF capacitor for my HVAC unit, and I'm really impressed. The packaging was very secure—arrived in a sturdy box with padding, so no risk of damage in transit. The build quality of the capacitor is top-notch, and it feels durable and reliable. Installation was straightforward, and it's been working perfectly since day one. Delivery was faster than expected, too. Overall, great product and great shopping experience from Walmart!
Incentivized Review
Helpful?1GXYC1BWP92Q16299016214
Apr 12, 2026
Mark
5 out of 5 stars review
Verified Purchase
Great fit
Installation was simple the capacitor fit exactly where the other capacitor came out. The operation of the capacitor is going great.
Incentivized Review
Helpful?1GXYC1BWP92Q16299016214
Jul 2, 2025
DRM
5 out of 5 stars review
Verified Purchase
HVAC won,t work!
please watch you tube video on to how to check your HVAC make buzz noise no condenser fan or compressor start up, these capacitor called run and start are very common problem. don't forget to make sure you remove the a/c fuse before doing work !
Incentivized Review
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