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CSRU2 Hard Start Capacitor Compatible with CSR-U2 HVAC Hard Start Kit for 3-1/2-4-5 Tons
CSRU2 Hard Start Capacitor Compatible with CSR-U2 HVAC Hard Start Kit for 3-1/2-4-5 Tons
CSRU2 Hard Start Capacitor Compatible with CSR-U2 HVAC Hard Start Kit for 3-1/2-4-5 Tons
CSRU2 Hard Start Capacitor Compatible with CSR-U2 HVAC Hard Start Kit for 3-1/2-4-5 Tons
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CSRU2 Hard Start Capacitor Compatible with CSR-U2 HVAC Hard Start Kit for 3-1/2-4-5 Tons
CSRU2 Hard Start Capacitor Compatible with CSR-U2 HVAC Hard Start Kit for 3-1/2-4-5 Tons
CSRU2 Hard Start Capacitor Compatible with CSR-U2 HVAC Hard Start Kit for 3-1/2-4-5 Tons
CSRU2 Hard Start Capacitor Compatible with CSR-U2 HVAC Hard Start Kit for 3-1/2-4-5 Tons
The 5-2-1 CSR-U2 can save you thousands of dollars on a new air conditioner or compressor.
CSRU2 Hard Start Capacitor Compatible with CSR-U2 HVAC Hard Start Kit for 3-1/2-4-5 Tons
Item #: 88530829

CSRU2 Hard Start Capacitor Compatible with CSR-U2 HVAC Hard Start Kit for 3-1/2-4-5 Tons

Item #: 88530829

TTD 275

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*All items will import from US

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The 5-2-1 CSR-U2 can save you thousands of dollars on a new air conditioner or compressor.
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What Stands Out

High Compatibility
Designed to be fully compatible with CSR-U2 HVAC units, providing reliable performance for 3.5 to 5-ton systems, ensuring a hassle-free installation and optimal efficiency.
Enhanced Start-Up
Boosts compressor start capacity significantly, reducing energy consumption and improving system longevity by minimizing wear during the start-up phase.
Durable Construction
Built with high-quality materials to withstand harsh operating conditions, ensuring longevity and reliability, ultimately lowering maintenance costs for HVAC systems.

Product Details

Shop CSRU2 Hard Start Capacitor Compatible with CSR-U2 HVAC Hard Start Kit for 3-1/2-4-5 Tons online at a best price in Trinidad and Tobago. B0B7J7PJT7
  • 【Quick Start】Significantly reduces the time required for the compressor to start. CSR-U2 Starting Capacitors use powerful multilayer starting capacitors and smart switches for the compressor to make it quicker, more reliable, consume less power and save you money.
  • 【Model】CSRU2 Hard Start Capacitor for 3-1/2-4-5 Tons, potentiometric relays and starting capacitors. This part protects the important parts of the air conditioner. It can help your air conditioner and compressor reduce pressure and heat by about half with each start.
  • 【Excellent accessories】Accompanied by a surge of heat from just power-on current. This heat can damage the compressor, terminals, windings, and running capacitors—all vital parts of an air conditioner. Hard start kit CSRU2 protects these components by significantly reducing the time it takes for the compressor to start up (up to 50% in some cases).
  • 【Installation】Capacitors are pre-wired for you. Just connect 3 color-coded wires. The black wire will be connected to the common of the compressor. The striped wire will be connected to the compressor's start winding and the red wire will be connected to the compressor's run winding, see the manual for details.
  • 【Quality Guarantee】This is a non-original excellent aftermarket part that lasts longer. If you have any questions, please contact us and we will reply you within 24 hours.
Voltage240 Volts
Recommended Uses For ProductHVAC Systems, Air Conditioner Compressors
Power Source/
Additional FeaturesHeavy Duty, Quick Inflation
Maximum Horsepower3.5 Horsepower
Item Weight0.39 Kilograms
ColorBlack
StyleHvac Hard Start Capacitor
Brand NameLanKstet
Included ComponentsCSRU2 Hard Start Capacitor Kit
Model NumberCSRU2
Model NameCSRU2
ManufacturerLanKstet
UPC727567182993
Manufacturer Part NumberCSRU2
Unit Count1.0 Count
BrandLanKstet
Special FeatureHeavy Duty, Quick Inflation

Who Should Buy?

Suitable For
  • Homeowners

    Ideal for homeowners experiencing compressor startup issues in their HVAC systems, ensuring reliable system performance.

  • HVAC Technicians

    Perfect for HVAC professionals needing an effective solution for hard starts, improving efficiency during repairs.

  • Large Spaces

    Beneficial for those with 3-1/2 to 5-ton HVAC systems in larger areas requiring enhanced starting power.

Not Suitable For
  • Small Units

    Not suitable for smaller HVAC systems under 3 tons, as it may over-supply power and cause damage.

Product Description

Have any Query? Chat with us

Customer Questions & Answers

  • Question: What does the CSRU2 Hard Start Capacitor do?

    Answer: The CSRU2 Hard Start Capacitor is designed to provide an extra boost to the starting torque of HVAC systems, particularly for units ranging from 3 to 5 tons. This helps in reducing the strain on the compressor during startup, enhancing overall efficiency and longevity. By ensuring the compressor starts smoothly, this capacitor minimizes the risk of unnecessary breakdowns, especially in high-demand seasons. It's particularly useful for older systems that struggle during initial startup.
  • Question: How do I install the CSRU2 Hard Start Kit?

    Answer: Installing the CSRU2 Hard Start Kit involves connecting it to the compressor in your HVAC system. Start by turning off the power supply to your unit for safety. Then, locate the compressor, which is usually at the condenser unit. The hard start kit will have clear instructions with wire connections that need to be followed. A secure connection is vital because poor installation can lead to operational issues. It's recommended to consult an HVAC professional if you're unfamiliar with electrical components.
  • Question: Can I use the CSRU2 Hard Start Kit with any HVAC brand?

    Answer: The CSRU2 Hard Start Kit is compatible with various HVAC brands, provided they fall within the 3 to 5-ton range. The universal design allows it to function seamlessly with many system models, making it a versatile choice for homeowners. It's essential to check compatibility with your specific HVAC unit before installation to ensure optimal performance and safety. In scenarios where systems are frequently under heavy load, this kit can significantly enhance operational efficiency across brands.
  • Question: What are the benefits of using a hard start capacitor?

    Answer: Using a hard start capacitor like the CSRU2 can bring multiple benefits, including reduced strain on the compressor, lower energy consumption during startup, and an overall smoother operation of your HVAC system. Particularly in climates that experience extreme temperatures, having this additional support can extend the life of your equipment and decrease the likelihood of service calls. By enhancing starting torque, this device proves invaluable in maintaining system efficiency and reliability.
  • Question: What precautions should I take when using the CSRU2 Hard Start Kit?

    Answer: When using the CSRU2 Hard Start Kit, ensure all power to the HVAC unit is disconnected before installation. It's crucial to avoid direct contact with live wires to prevent electrical shock. Additionally, following the manufacturer's instructions meticulously is important for safety and performance. In cases where the compressor shows signs of inefficiency or abnormalities, it might indicate deeper issues that a hard start capacitor won’t fix, so professional assessment is advised.
  • Question: Is the CSRU2 Hard Start Kit suitable for residential use?

    Answer: Yes, the CSRU2 Hard Start Kit is highly suited for residential use, especially in households with central air conditioning systems that are 3 to 5 tons. This kit assists in overcoming initial inertia, providing a significant boost during startup. In residential settings, where comfort and reliability are key, utilizing such a kit can make a marked difference in the system's ability to maintain temperatures effectively while also enhancing energy efficiency.
  • Question: How can I troubleshoot issues with the CSRU2 Hard Start Kit?

    Answer: If you experience issues with the CSRU2 Hard Start Kit, start by checking the electrical connections to ensure they are secure and free from corrosion. Also, inspect for any visible damage on the capacitor itself. If the compressor doesn’t start properly, it might be indicative of underlying compressor issues rather than the kit. In this case, consulting a qualified HVAC technician is advisable to identify and resolve any complications to maintain system health.
  • Question: What is the typical lifespan of a hard start capacitor?

    Answer: The lifespan of a hard start capacitor like the CSRU2 can vary based on usage and environmental conditions, but they generally last for several seasons. Quality components are manufactured to withstand the rigors of repeated cycles of starting and stopping. Operational factors such as humidity, temperature extremes, and the frequency of HVAC system use can influence longevity. Regular maintenance of your HVAC unit can also help prolong the life of the capacitor and overall system.
  • Question: Can the CSRU2 enhance the performance of older HVAC systems?

    Answer: Absolutely, the CSRU2 Hard Start Kit is particularly beneficial for older HVAC systems that may not have the same starting power as newer models. By providing extra torque during startup, it compensates for age-related wear and tear, promoting smoother operation and reducing the likelihood of compressor failure. Homeowners can experience improved efficiency and comfort, especially during peak usage times when older systems struggle to perform.
  • Question: Where can I buy the CSRU2 Hard Start Capacitor?

    Answer: You can purchase the CSRU2 Hard Start Capacitor from Ubuy in Trinidad and Tobago. Ubuy offers a convenient shopping experience, allowing you to find this essential HVAC component easily and have it delivered right to your door. Searching their platform will provide you with options to acquire the hard start kit efficiently, streamlining the process to enhance the performance of your HVAC system.

LanKstet Accessories CSRU2 Editorial Review

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TTD 275

Order now and get it around Saturday, August 01

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Features & Benefits

  • Reduces stress and strain on air conditioner during startup.
  • Can save you thousands of dollars compared to replacement.
  • Quickly boosts the compressor's starting time by up to 50%.
  • Pre-wired for easy installation with color-coded wires.
  • Protects vital components from heat and damage during startup.
  • Designed for durability and backed by a quality guarantee.

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