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Item #:
68912649
HC98KA031-30 + 5 uf MFD 440 Volt VAC - Round Dual Run Capacitor Upgrade
89% of respondents would recommend this to a friend
Item #:
68912649
€ 27
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CAPCOM Motor Run Capacitors are considered the most reliable capacitor available. They replace / supersede old obsolete GE Industrial & Genteq capacitors and are the choice of most OEMs.
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What Stands Out
High Voltage Rating
With a robust 440VAC rating, this capacitor ensures reliability and safety in high-performance HVAC systems, outperforming competitors in voltage tolerance and durability.
Dual Run Functionality
Combines two essential functions in one unit, providing efficient power management for both compressor and fan motor in HVAC units, leading to reduced energy consumption and operational costs.
Easy Upgrade
Designed for simple replacement, this capacitor improves system performance while extending lifespan, making it an ideal choice for homeowners seeking effective and economical HVAC solutions.
Product Details
| Capacitance | 5 microfarad |
| Item Shape | Round |
| Operating Voltage | 440 volts |
| Maximum Voltage | 440 volts |
| Mounting Type | Snap-In Mount |
| Material Type | Polypropylene |
| Brand Name | AirstarSupply |
| Manufacturer | AirstarSupply |
| Number of Items | 1 |
| Included Components | Capacitor(s) |
| Item Weight | 12 ounces (340.2 grams) |
| Model | C4305R_CAPCOM/GENTEQ_v16 |
| Part Number | C4305R_CAPCOM/GENTEQ_v16 |
| Brand | AirstarSupply |
| Material | Polypropylene |
| Shape | Round |
Who Should Buy?
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HVAC Technicians
A reliable choice for HVAC technicians needing quality capacitors for effective repairs and upgrades in air conditioning systems.
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Homeowners
Ideal for homeowners looking to upgrade their HVAC systems, improving efficiency and reliability during temperature extremes.
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Commercial Users
Great for commercial establishments requiring durable and powerful capacitors for robust climate control systems in larger buildings.
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Small Appliances
Not suitable for small appliances as it is designed specifically for larger HVAC systems requiring higher voltage capacities.
Product Description
HC98KA031-30 + 5 uf MFD 440 Volt VAC - Round Dual Run Capacitor Upgrade
About This Item
Upgrade your HVAC system with the HC98KA031-30 5 uf MFD 440 Volt VAC - Carrier Round Dual Run Capacitor. This capacitor is a high-quality replacement for old, obsolete GE Industrial & Genteq capacitors, and is now manufactured by CAPCOM, the most popular line of capacitors in the market. With CAPCOM's innovative and reliable design, this capacitor ensures optimal performance and electrical efficiency. It has a proven reputation for quality and reliability, making it the preferred choice of most OEMs (Original Equipment Manufacturers).
CAPCOM Motor Run Capacitors are known for their high durability and are considered the most reliable capacitors available. What sets CAPCOM apart is their commitment to meeting industry standards. This capacitor is EIA-456 compliant, which means it adheres to the strictest regulations and undergoes rigorous testing for reliability. With a lifespan of 60,000 hours, you can trust this capacitor to last for years to come. The HC98KA031-30 capacitor is specifically designed for Carrier systems and is compatible with dual run applications.
It has a voltage rating of 440 volts VAC, which ensures optimal performance under high electrical loads. Please note that sizes and dimensions are subject to change. Ensure you check the specifications for the most accurate fit to your system. Upgrade your HVAC system with the most reliable and high-quality capacitor on the market.
Order the HC98KA031-30 5 uf MFD 440 Volt VAC - Carrier Round Dual Run Capacitor today and experience improved performance and energy efficiency.
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Customer Questions & Answers
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Question:
What is the purpose of the HC98KA031-30 Capacitor?
Answer: The HC98KA031-30 capacitor serves a crucial role in HVAC systems. It functions to provide a boost in power to the compressor and fan motors, ensuring they operate efficiently. In scenarios with fluctuating voltage or high humidity, this capacitor stabilizes the motor performance, preventing overheating and prolonging equipment life. By upgrading to this specific dual run capacitor, users can enhance their HVAC reliability and efficiency. -
Question:
Is the HC98KA031-30 compatible with all HVAC systems?
Answer: While the HC98KA031-30 is designed to replace a range of dual run capacitors, it's crucial to check compatibility with your specific HVAC model. This capacitor has ratings of 5 uf MFD and 440 Volt VAC, making it suitable for various applications, but confirming specifications against your system ensures optimal performance. For best results, consult your HVAC manual or reach out to a professional. -
Question:
How do I install the HC98KA031-30 capacitor?
Answer: Installing the HC98KA031-30 capacitor typically involves turning off the power to the HVAC unit, removing the old capacitor, and connecting the new one following the wiring diagram provided. This process should ideally be conducted by a qualified technician to ensure safety and proper installation. However, if you're experienced, you can follow the manufacturer’s instructions closely for a successful upgrade, enhancing your system's effectiveness. -
Question:
What signs indicate I need to replace my capacitor?
Answer: Common signs indicating a capacitor may need replacement include the HVAC system failing to start, erratic cooling, strange noises from the unit, or if the outside unit is running while the indoor unit isn't. If you notice any of these symptoms, upgrading to the HC98KA031-30 can restore normal operation. Regular inspections, especially before peak seasons, can prevent unexpected breakdowns. -
Question:
Can I use the HC98KA031-30 for other appliances?
Answer: The HC98KA031-30 capacitor is primarily intended for HVAC applications; however, it can also be used in any compatible appliances requiring similar specifications. It’s essential to ensure that the voltage and capacitance match the requirements of the other machines to avoid malfunction. For instance, using it in compatible pool pumps or other motor-driven devices could effectively enhance performance. -
Question:
What are the benefits of upgrading to a dual run capacitor?
Answer: Upgrading to a dual run capacitor like the HC98KA031-30 can lead to improved energy efficiency, decreased wear and tear on motors, and reduced operational noise. By supplying power more evenly to both the compressor and fan concurrently, this dual run capacitor optimizes performance. This upgrade can be especially beneficial in older systems that struggle with power management, helping to lower energy costs. -
Question:
What should I consider when choosing a capacitor?
Answer: When selecting a capacitor, it's vital to consider its voltage rating, capacitance value, and physical size. The HC98KA031-30 has a capacitance of 5 uf MFD and a voltage rating of 440 VAC, making it suitable for various applications. Ensuring these specifications match your requirements will ensure safe and effective operation. Always consult your HVAC documentation for the best fit. -
Question:
How can I ensure the longevity of my capacitor?
Answer: To ensure the longevity of your HC98KA031-30 capacitor, regular maintenance and inspections of your HVAC system are advisable. Factors such as extreme temperatures, humidity, and power surges can impact capacitor life. Utilizing voltage protection devices or surge protectors can also safeguard against electrical fluctuations, extending the capacitor’s functionality. Regular professional check-ups can prevent issues before they arise. -
Question:
Where can I buy the HC98KA031-30 in Ireland?
Answer: You can purchase the HC98KA031-30 5 uf MFD 440 Volt VAC - Carrier Round Dual Run Capacitor Upgrade from Ubuy. They offer a variety of HVAC components and parts, making it an excellent place to find what you need for your system. Ubuy is known for its reliable service and product selection, ensuring that your shopping experience is smooth and efficient. -
Question:
What happens if I install a capacitor with incorrect specifications?
Answer: Installing a capacitor with incorrect specifications can lead to various problems, including reduced efficiency, increased wear on the HVAC system, and possible damage to electrical components. If the capacitance is too low, the motor may struggle to start. Conversely, a capacitor with too high a voltage can lead to overheating. It’s crucial to ensure that the HC98KA031-30 matches your system’s requirements to maintain optimal functionality.
AirstarSupply Capacitors Editorial Review
HC98KA031-30 + 5 uf MFD 440 Volt VAC - Round Dual Run Capacitor Upgrade is designed for reliable performance with a capacitance of 5 microfarads and an operating voltage of 440 volts. This round snap-in capacitor ensures optimal operation in various HVAC applications, making it a convenient choice for equipment upgrades. Users appreciate its durable polypropylene construction, which enhances longevity. The lightweight design and ease of installation are also significant benefits, making it a popular choice among DIY enthusiasts and professionals alike. Its round shape and impressive electrical specifications enable it to fit seamlessly into existing setups, meeting the demands of high-performance systems.
Customer Reviews & Ratings
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Pros
- 5 microfarad capacitance ensures efficient power delivery
- 440 volts operating voltage for versatile use
- Durable polypropylene construction for long-lasting performance
- Lightweight design facilitates easy installation
- Designed for high-performance HVAC applications
Cons
- Some users may find installation instructions unclear
Platform Trust & Buyer Confidence
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Jazz
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“Easy to use and always helpful and sorts any issues I've had past and present”
1 September 2026 · via Trustpilot
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“I always receive support when I engage customer service. Overall my experience with UBUY has been top notch. Keep up the good work.”
31 August 2026 · via Trustpilot
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“The delivery was fast and the product came undamaged and authentic.”
29 August 2026 · via Trustpilot
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“Fast, convenient and cheap. Great store!”
27 August 2026 · via Trustpilot
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€ 27
Order now and get it around Sunday, September 20
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Fastest cross-border delivery
Features & Benefits
- CAPCOM Motor Run Capacitors are the most reliable capacitor available.
- They replace / supersede old obsolete GE Industrial & Genteq capacitors.
- Choice of most OEMs.
- Proven EIA-456 Compliant 60,000 Hour Reliability.
- High-Grade Metallized Polypropylene Film (5 to 12 microns thick)
- Not made in China / UL Approved / ROHS Compliant.
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