100335-39 - 70  10 uf MFD 440 Volt VAC - Armstrong Round Dual Run Capacitor Upgrade
GE/Genteq capacitors are top of the line capacitors, made in North America.
100335-39 - 70  10 uf MFD 440 Volt VAC - Armstrong Round Dual Run Capacitor Upgrade
Item #: 22700182

100335-39 - 70 10 uf MFD 440 Volt VAC - Armstrong Round Dual Run Capacitor Upgrade

Item #: 22700182
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GE/Genteq capacitors are top of the line capacitors, made in North America.
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Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.

What Stands Out

High Voltage Rating
Designed for 440 Volt VAC applications, ensuring reliable performance even in high-stress environments. This high voltage capability sets it apart from competitors by providing enhanced durability and safety.
Dual Run Capability
Offers dual run functionality, allowing simultaneous support for both fan and compressor motors. This feature increases efficiency and reduces the need for multiple capacitors, saving time and space during installation.
Upgrade Option
An excellent upgrade from standard capacitors, featuring improved capacitance range of 70 + 10 MFD. This upgrade enhances overall system performance, providing better reliability and lower energy consumption for long-term savings.

Product Details

Shop 100335-39 - 70 10 uf MFD 440 Volt VAC - Armstrong Round Dual Run Capacitor Upgrade online at a best price in Saint Lucia. B07QM2K1SS
Capacitance70 Microfarad
BrandReplacement for Armstrong
ShapeRound
Operating Voltage440 Volts
Maximum Voltage440 Volts
Product Dimensions 3 x 3 x 6 inches (7.6 x 7.6 x 15.2 cm); 1.13 Pounds (0.51 kg)

Who Should Buy?

Suitable For
  • HVAC Professionals

    Ideal for HVAC technicians needing reliable, high-capacity capacitors for dual run applications in air conditioning units.

  • Homeowners

    Great for homeowners looking to replace worn capacitors in their HVAC systems to improve efficiency and performance.

  • DIY Enthusiasts

    Suitable for DIYers comfortable with electrical repairs, wanting to upgrade their dual run capacitors easily.

Not Suitable For
  • Non-Technical Users

    Not suitable for those unfamiliar with electrical systems, as incorrect installation could cause harm or damage.

Product Description

100335-39 - 70 10 uf MFD 440 Volt VAC - Armstrong Round Dual Run Capacitor Upgrade

Have any Query? Chat with us

Customer Questions & Answers

  • Question: What is the function of the Armstrong Round Dual Run Capacitor?

    Answer: The Armstrong Round Dual Run Capacitor serves to support both the compressor and fan motor in HVAC systems. Its primary function is to enhance the efficiency and performance of these motors, promoting optimal energy use and ensuring smoother operation. This capacitor is essential for maintaining stable voltage levels, which can prevent overheating and extend the lifespan of your equipment. For instance, if your air conditioning unit is underperforming or making unusual noises, checking or replacing the dual run capacitor could solve the problem.
  • Question: How do I know if my dual run capacitor needs to be replaced?

    Answer: Signs that your dual run capacitor may need replacement include a complete loss of power, unusual humming sounds, or if your compressor and fan are failing to operate together. You might also notice intermittent starting issues or a decrease in cooling efficiency. Addressing these symptoms promptly can help avoid further complications within your HVAC system. A common scenario is when your unit struggles to start, requiring a manual push to get running—this often indicates a failing capacitor.
  • Question: What specifications should I look for when replacing a dual run capacitor?

    Answer: When replacing a dual run capacitor, pay close attention to the microfarad (µF) rating, voltage rating, and form factor. For the 100335-39 capacitor, it has a 10 µF MFD rating and a voltage capacity of 440 VAC, which are critical to ensure compatibility with your HVAC system. Using a capacitor with incorrect specifications can lead to poor performance or even damage to your equipment. It is advisable to always double-check your original capacitor's rating before purchasing a new one.
  • Question: What is the lifespan of an Armstrong round dual run capacitor?

    Answer: An Armstrong round dual run capacitor typically lasts between 5 to 10 years, depending on usage, environmental conditions, and overall maintenance of the HVAC system. Factors such as extreme temperatures, humidity, and power surges can significantly affect its longevity. To maximize its lifespan, schedule regular maintenance for your HVAC system and monitor for any early signs of failure. Regular inspections can allow you to replace the capacitor before it fails, maintaining system efficiency.
  • Question: Can I install the Armstrong dual run capacitor myself?

    Answer: If you are knowledgeable about HVAC systems and comfortable with electrical components, you can install the Armstrong dual run capacitor yourself. However, it’s crucial to ensure that the power is turned off and safety precautions are taken. Properly matching the wires and ensuring they are secure is vital for the capacitor's performance. If you're unsure, it may be best to hire a professional technician to prevent any potential risks or damage.
  • Question: Do I need to replace both capacitors if one is faulty?

    Answer: While it may seem tempting to replace only the faulty capacitor, it is often wise to replace both dual run capacitors if they are of similar age. Replacing them together ensures balanced performance and can prevent future issues, as capacitors can degrade over time. If one capacitor fails, the other may soon follow, leading to additional costs. Maximizing efficiency by replacing both at the same time can enhance the overall operation of your HVAC system.
  • Question: What are the advantages of using a dual run capacitor?

    Answer: The primary advantage of using a dual run capacitor is its ability to run both the compressor and fan, which helps streamline the HVAC's operation. This results in improved energy efficiency and a reduction in energy costs. Dual run capacitors also take up less space compared to using two separate capacitors, which simplifies installation. This feature is particularly beneficial for compact systems where space is limited, ensuring your HVAC runs smoothly without compromising on performance.
  • Question: How can I safely dispose of a faulty dual run capacitor?

    Answer: Disposing of a faulty dual run capacitor should be done carefully due to the chemicals it contains. Check with local waste management authorities for proper disposal guidelines in your area. Many places offer recycling programs for electronics and capacitors where they can be disposed of safely. Proper disposal helps to prevent environmental contamination and supports sustainable practices in your community.
  • Question: What tools do I need to replace the dual run capacitor?

    Answer: To replace the dual run capacitor, you will typically need a few basic tools: a flathead screwdriver, a multimeter for testing, and possibly some wire strippers. Safety gear like gloves and goggles is also wise. Ensure you have the replacement capacitor on hand, as well as a multimeter to check any additional components while troubleshooting. This preparation helps ensure a smooth process during the replacement.
  • Question: Where can I buy the Armstrong Round Dual Run Capacitor 100335-39 in Saint Lucia?

    Answer: You can buy the Armstrong Round Dual Run Capacitor 100335-39 from Ubuy in Saint Lucia. Ubuy is a reliable online marketplace that offers a wide range of HVAC components, including quality capacitors. Their platform makes it easy to compare products and ensures that you get the accurate specifications you need for your HVAC repair or upgrade project.

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