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Item #:
36089517
70/7.5 uF 70+7.5 MFD 6% 370V/440V CBB65B AC Capacitor Dual Run Round Capacitor Replacement 70 7.5 uF MFD 370 440 Volt VAC for AC Unit Fan Motor Start
88% of respondents would recommend this to a friend
Item #:
36089517
TZS 86019
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HUAREW high quality CBB65B composite capacitor with capacitance tolerance of ±6% and rated voltage of 370V/450VAC
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What Stands Out
Dual Run Capability
This capacitor efficiently supports both heat pump and air conditioning systems, ensuring versatile performance for diverse applications in residential environments.
High Voltage Rating
With a voltage rating of 370/440 VAC, this capacitor delivers reliable peak performance and durability, safeguarding against electrical failures during operation.
Compact Design
The round design enables easy installation and space-saving benefits, making it suitable for various air conditioning setups without compromising on performance.
Product Details
| Capacitance | 70 Microfarad |
| Item Shape | Round |
| Maximum Storage Temperature | 65 Degrees Celsius |
| Operating Voltage | 450 Volts |
| Capacitance Tolerance | 6 |
| Maximum Voltage | 450 Volts |
| Mounting Type | Through-Hole Mount |
| Upper Temperature Rating | 70 Degrees Celsius |
| Material Type | Copper |
| Item Dimensions W x H | 2.64"W x 4.92"H (6.7 cm) |
| Brand Name | HUAREW |
| Manufacturer | HUAREW |
| UPC | 717351790954 |
| Part Number | HR-BCFH-7075UF |
| Model | HR-BCFH-7075UF |
| Unit Count | 1.0 Count |
| Brand | HUAREW |
| Material | Copper |
| Shape | Round |
| Item Weight | 2 lbs (910 grams) |
Who Should Buy?
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HVAC Technicians
Ideal for HVAC professionals needing reliable dual run capacitors for air conditioning systems or heat pumps.
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DIY Enthusiasts
Great for individuals who repair or maintain their own air conditioning units or AC motors at home.
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Homeowners
Perfect for homeowners experiencing issues with their air conditioning systems requiring capacitor replacements.
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Small Appliances
Not suitable for small household appliances, which require different capacitors with lower voltage ratings.
Product Description
70/7.5 uF 70+7.5 MFD 6% 370V/440V CBB65B AC Capacitor Dual Run Round Capacitor Replacement 70 7.5 uF MFD 370 440 Volt VAC for AC Unit Fan Motor Start or Heat Pump or Condenser Straight Cool
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What is a 70+7.5 uF capacitor used for?
Answer: A 70+7.5 uF capacitor is primarily used in dual run applications for air conditioners and heat pumps. This type of capacitor supports the compressor and fan motors simultaneously, ensuring efficient start-up and operation. Using this specific capacitor helps maintain optimal performance in HVAC systems, supporting both cooling and heating functions effectively, particularly in central AC units or heat pumps. For example, if you're facing issues with your air conditioner's fan not starting, replacing the capacitor with this model could restore its functionality. -
Question:
What does the 6% tolerance mean in a capacitor's specification?
Answer: The 6% tolerance indicates the permissible variation from the capacitor’s rated capacitance value. This means the actual capacitance can deviate up to 6% from the stated values of 70 uF and 7.5 uF. Such tolerances are crucial for ensuring that the capacitor operates reliably in real-world conditions. For HVAC systems, having components within specified tolerances ensures that efficiency is maximized, which can be vital for maintaining desired room temperatures and reducing energy consumption. -
Question:
Can I use a 70+7.5 uF capacitor in various air conditioning systems?
Answer: Yes, a 70+7.5 uF capacitor can be used in a variety of air conditioning systems, particularly those that operate on dual run configurations. This capacitor fits common makes and models of central AC units and heat pumps, making it a versatile choice for both residential and commercial applications. It's essential to verify that your system specifications align with this capacitor's ratings to ensure proper compatibility and functionality. -
Question:
How do I know if I need to replace my round capacitor?
Answer: Signs that indicate a need for capacitor replacement include persistent humming noises from the AC unit, the compressor failing to start, or if the system stops cooling effectively. Additionally, physical damage, such as bulging or leaking, is a clear sign it’s time to replace the capacitor. Regular maintenance and visual inspections can help catch these issues early, ensuring your air conditioning system operates efficiently and reliably. -
Question:
What is a CBB65 capacitor?
Answer: A CBB65 capacitor is a type of metallized polypropylene capacitor designed specifically for dual run applications in HVAC systems. This capacitor is known for its durability, stability, and ability to withstand high voltage, making it ideal for both cooling and heating applications. Its design allows it to efficiently handle the electrical load produced by motors in air conditioning and heat pump systems, contributing to reliable operation and longevity of the equipment. -
Question:
Is a dual run capacitor suitable for both heating and cooling?
Answer: Yes, a dual run capacitor, like the 70+7.5 uF model, is designed to facilitate both heating and cooling functions in heat pumps and air conditioning systems. It provides power to both compressor and fan motors, which is essential in achieving efficient operation regardless of the season. This adaptability ensures that your HVAC system can effectively manage temperature across various climatic conditions, whether you need to cool down during summer or heat up during winter. -
Question:
How do I install a dual run capacitor?
Answer: To install a dual run capacitor, first ensure power to the HVAC unit is turned off. Then, access the capacitor by removing the service panel. Identify the capacitor and note the wiring connections. Carefully disconnect the old capacitor, making sure to remember the configuration of the wires, then connect the new 70+7.5 uF capacitor in the same manner. Once securely connected, replace the service panel and turn the power back on. This process should restore functionality to your air conditioning or heat pump system. -
Question:
What voltage ratings are suitable for this capacitor?
Answer: The appropriate voltage ratings for this capacitor are 370V and 440V, ensuring compatibility with most residential HVAC systems. Using a capacitor with the correct voltage rating is crucial as it directly impacts the efficiency and performance of the air conditioning unit or heat pump. If the voltage exceeds the capacitor’s rating, it can lead to failure, thus compromising the overall operation of your system. -
Question:
Where can I buy a 70+7.5 uF 6% 70/7.5 MFD 370/440 VAC CBB65 capacitor in Tanzania?
Answer: You can purchase the 70+7.5 uF 6% 70/7.5 MFD 370/440 VAC CBB65 dual run capacitor on Ubuy. They provide a range of HVAC components including this specific capacitor, ensuring you have access to quality parts for your air conditioning or heat pump needs. Their platform is designed to facilitate smooth transactions and efficient service, making it an ideal choice for fulfilling your HVAC repair and maintenance requirements.
HUAREW Capacitors Editorial Review
The HUAREW 70+7.5 uF ±6% capacitor is a great replacement option for an old or faulty capacitor in your air conditioner or AC motor and fan. It is made in China and has a diameter of 2 7/16" and a height of 4 15/16" without tabs, and 5 7/16" with tabs. Customers have found it easy to install and much cheaper than buying from an AC store or calling a technician. It is also a great backup option to have on hand. However, there is uncertainty about the longevity of the product.
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Pros
- Easy to install
- Cheaper than buying from an AC store or calling a technician
- Great backup option
Cons
- Uncertainty about the longevity of the product
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TZS 86019
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Features & Benefits
- - High quality CBB65B composite capacitor
- - Capacitance tolerance: ±6%
- - Rated voltage: 370V/450VAC
- - Allowable working temperature: -40 ℃ to 70 ℃
- - Safety protection level: S1
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