Best A C Hard Start Kit
Why A C Hard Start Kit Is Necessary?
A c hard start kit is necessary because it helps the compressor in your air conditioner to start up more easily. The kit includes a capacitor, which helps to store energy and release it when needed, and a relay, which helps to switch the power on and off as needed.Our Top Picks For Best A C Hard Start Kit
Best A C Hard Start Kit Guidance
SUPCO SPP6 Relay/Capacitor Hard Start Kit with 500% Increase Starting Torque
If your air conditioner or heat pump is having trouble starting up, it might be time to install a hard start kit. Hard start kits are designed to increase the starting torque of your compressor, making it easier for your system to get up and running.
SUPPCO's SPP6 hard start kit is designed for use on permanent split capacitor single phase a/C and heat pump systems. This hard start kit includes a relay and capacitor and is rated for a 500% increase in starting torque. That means your system will have an easier time starting up, even in tough conditions.
a hard start kit is a pretty simple job, and can often be done by a homeowner with basic handyman skills. If you're not comfortable working with electrical components, though, you should always leave the job to a professional.
So if your A/C or heat pump is having trouble starting up, don't sweat it. A hard start kit can have your system running like new in no time.
Features
- Boosted Starting Torque: With a whopping 500% increase in starting torque, the SUPCO SPP6 ensures rapid compressor start-ups, effectively reducing wear and tear.
- Relay and Capacitor in One: This unique design combines both the relay and capacitor, streamlining the installation process and ensuring seamless operation.
- Universal Fit: Compatible with a wide range of air conditioning units, this hard start kit offers a versatile solution for various A/C models.
- High-Quality Components: Built to last, the SPP6 uses top-grade materials, promising long-term reliability and optimal performance.
- Energy Efficiency: By ensuring quicker start-ups, it also contributes to reduced energy consumption, leading to lower electricity bills.
Pros
- Efficient Performance: Rapid compressor start-ups mean less strain on the system and prolonged equipment life.
- Easy Installation: The combined relay and capacitor design eliminate confusion and speed up the setup process.
- Cost-Effective: Reduced energy consumption translates to savings on monthly bills.
- Extended Compressor Life: The boost in starting torque minimizes the wear on compressors, potentially adding years to their operational life.
Cons
- Compatibility Check Required: While it's a universal fit, always cross-check your A/C model's specifications before installation.
- Professional Installation Recommended: For individuals unfamiliar with HVAC systems, it's best to hire a professional to ensure safe and correct installation.
Specifications
- Torque Increase: 500%
- Components: Combined relay and capacitor
- Compatibility: Universal fit for most A/C models (always check before installing)
- Build Quality: High-grade materials for prolonged use
- Energy Savings: Yes, by ensuring quicker compressor start-ups
The SUPCO SPP6 Relay/Capacitor Hard Start Kit stands out as an elite solution for those looking to enhance their A/C system's efficiency and longevity. With a monumental 500% increase in starting torque, this kit ensures that your compressor gets the jump-start it needs. The combination of relay and capacitor in a single unit is both innovative and user-friendly, streamlining the installation process. When it comes to ensuring optimal A/C performance while keeping energy bills in check, the SUPCO SPP6 is a top contender.
Common Questions on SUPCO SPP6 Relay/Capacitor Hard Start Kit with 500% Increase Starting Torque
• What is the SUPCO SPP6 Relay/Capacitor Hard Start Kit?
The SUPCO SPP6 Relay/Capacitor Hard Start Kit is a device that is used to increase the starting torque of an AC compressor by up to 500%.
• How does the SUPCO SPP6 Relay/Capacitor Hard Start Kit work?
The SUPCO SPP6 Relay/Capacitor Hard Start Kit works by temporarily increasing the amount of voltage that is sent to the AC compressor during the start-up cycle. This allows the compressor to overcome any resistance that it may encounter, such as high head pressures, and start up more easily.
• Why would I need to use the SUPCO SPP6 Relay/Capacitor Hard Start Kit?
The SUPCO SPP6 Relay/Capacitor Hard Start Kit is typically used in situations where the AC compressor is having difficulty starting up. This can be caused by a variety of factors, such as high head pressures or a low supply of voltage.
• How do I install the SUPCO SPP6 Relay/Capacitor Hard
Why We Like This
- The relay/capacitor hard start kit provides a 500% increase in starting torque for compressors.
- Ideal for use on permanent split capacitor single-phase air conditioners and heat pumps.
- Increased compressor starting torque for better system performance.
- China-made products for guaranteed quality.
- Competitively priced for great value.
Additional Product Information
| Color | white |
| Height | 6.5 Inches |
| Length | 6.5 Inches |
| Weight | 0.3 Pounds |
CSRU2 CSR-U2 AC Hard Start Kit by PartsBroz – Compatible with 3.5- to 5-ton AC units – Upgraded 5-2-1 Compressor Saver Starter Kit – Easy to Install, Durable Materials
Features
- Designed for Larger AC Units: Tailored specifically for 3.5- to 5-ton AC units, ensuring optimal compatibility and performance.
- Upgraded 5-2-1 Compressor Saver: Harness the power of the enhanced 5-2-1 Compressor Saver technology, offering superior protection and efficiency for your compressor.
- User-Friendly Installation: The CSRU2 CSR-U2 is designed with simplicity in mind, making the installation process quick and hassle-free.
- Durable Materials: Built using robust and long-lasting materials, this kit guarantees prolonged service and reliability.
- Energy Efficient: With faster and smoother compressor startups, expect to see a decrease in energy consumption and associated costs.
Pros
- Optimal Compatibility: Designed specifically for 3.5- to 5-ton AC units, ensuring you get the best fit and performance.
- Enhanced Compressor Protection: The 5-2-1 Compressor Saver technology offers added layers of protection, prolonging the compressor's life.
- Simple Set-Up: Even for those with limited HVAC knowledge, the installation process is straightforward.
- Longevity Assured: Crafted from durable materials, the kit is built to withstand wear and tear, ensuring longevity.
Cons
- Limited Compatibility Range: While it's a boon for 3.5- to 5-ton units, those with smaller or larger AC units will need to seek other solutions.
- Expert Supervision Recommended: While installation is easy, for safety and best results, it might be wise to consult or hire a professional.
Specifications
- Compatibility: Tailored for 3.5- to 5-ton AC units
- Technology: Upgraded 5-2-1 Compressor Saver
- Materials: High-quality, durable components
- Installation: User-friendly design for easy setup
- Energy Efficiency: Enhanced for reduced consumption during startups
The CSRU2 CSR-U2 AC Hard Start Kit by PartsBroz emerges as a frontrunner for those owning 3.5- to 5-ton AC units. Its specialized design, combined with the advanced 5-2-1 Compressor Saver technology, promises not only efficient performance but also extended compressor life. Coupled with its easy installation and built from enduring materials, this kit offers both convenience and durability. For homeowners and professionals alike, looking to optimize their cooling systems while ensuring long-term performance, the CSRU2 CSR-U2 is a top-notch choice.
Common Questions on CSRU2 CSR-U2 AC Hard Start Kit by PartsBroz – Compatible with 3.5- to 5-ton AC units – Upgraded 5-2-1 Compressor Saver Starter Kit – Easy to Install, Durable Materials
• What is the maximum tonnage that this hard start kit is compatible with?
This hard start kit is compatible with 3.5- to 5-ton AC units.
• What is the expected lifespan of this hard start kit?
With proper installation and care, this hard start kit should last for the life of your AC unit.
• What is the function of a hard start kit?
A hard start kit helps your AC unit's compressor to start more easily, which can prolong its lifespan.
• How do I install this hard start kit?
Please refer to the installation instructions included with the kit.
Why We Like This
- Upgraded 5 2 1 Compressor Saver Starter Kit
- Easy to Install, Durable Materials
- Compatibility with major brands
- Quick DIY repair
- High-quality elements
Additional Product Information
| Color | As shown in the picture |
SPP6 Hard Start Kit for Air Conditioner Relay/Capacitor Compatible with Supco Relay 1/2HP-10HP 500% Increase Starting Torque 120-288V AC Compressor
How to use a Hard Start Kit for an Air Conditioner
If your air conditioner is having trouble starting up, a hard start kit can help. A hard start kit is a simple device that helps increase the amount of torque that your air conditioner's compressor has when starting up. This can be a great way to get your air conditioner running again if it has been having trouble starting up due to a weak capacitor.
Installing a hard start kit is relatively simple. First, you will need to locate the run capacitor on your air conditioner. The run capacitor is usually located near the compressor. Once you have located the run capacitor, you will need to remove the two wires that are connected to it. One of these wires will be labeled “common.” The other wire will be labeled with a specific voltage, such as “240V.”
Next, you will need to take the hard start kit and connect the wire labeled “common” to the common terminal on the kit. Then, you will need to connect the wire labeled with the specific voltage to the terminal on the kit that corresponds to that voltage. For example, if the voltage on the wire is 240V, you would connect it to the terminal labeled “240V.”
Features
- Versatile Compatibility: Designed to match seamlessly with Supco Relays ranging from 1/2HP to 10HP, catering to a broad spectrum of AC units.
- Remarkable Torque Boost: Experience a game-changing 500% increase in starting torque, ensuring that compressors start rapidly and effortlessly.
- Wide Voltage Range: Suitable for compressors operating between 120-288V AC, providing adaptability to various power supplies.
- Relay and Capacitor Combo: Get the best of both worlds with an integrated relay and capacitor, offering superior performance and ease of installation.
- Energy-Saving Solution: Quicker and more efficient start-ups mean reduced energy consumption, leading to noticeable savings on your energy bills.
Pros
- Broad Compatibility: Can be employed with a wide range of AC units, from 1/2HP to 10HP, offering versatility.
- Immediate Start-ups: The substantial boost in starting torque ensures compressors power up without delay, minimizing wear and tear.
- Flexible Voltage Adaption: Whether your compressor operates at 120V or near 288V, this kit adjusts seamlessly.
- All-in-One Design: The combined relay and capacitor design offers a consolidated, efficient solution, reducing the hassle of multiple components.
Cons
- Professional Installation Ideal: Given the technical nature of the product, it's recommended to have a professional install the kit for optimal results.
- Not Universal: Although it offers broad compatibility, always check specific model requirements before proceeding with installation.
Specifications
- Compatibility: Supco Relays from 1/2HP to 10HP
- Torque Increase: 500%
- Voltage Range: Compatible with 120-288V AC compressors
- Component Integration: Combined relay and capacitor
- Energy Efficiency: Enhanced for quick and energy-efficient compressor start-ups
The SPP6 Hard Start Kit presents itself as an indispensable tool for those seeking efficient and robust air conditioning performance. Its unique design, encompassing a wide range of compatibilities, from the horsepower of the unit to the voltage variations, makes it stand out in the market. With a substantial torque increase and an integrated relay-capacitor system, this kit promises not just superior performance but also ease of use. If optimal AC performance, prolonged compressor life, and energy savings are on your agenda, the SPP6 Hard Start Kit is a worthy consideration.
Common Questions on SPP6 Hard Start Kit for Air Conditioner Relay/Capacitor Compatible with Supco Relay 1/2HP-10HP 500% Increase Starting Torque 120-288V AC Compressor
• What is the SPP6 Hard Start Kit for Air Conditioner Relay/Capacitor Compatible with Supco Relay 1/2HP-10HP 500% Increase Starting Torque 120-288V AC Compressor?
The SPP6 Hard Start Kit for Air Conditioner Relay/Capacitor Compatible with Supco Relay 1/2HP-10HP 500% Increase Starting Torque 120-288V AC Compressor is a device that helps increase the starting torque of an AC compressor by up to 500%.
• What is the benefit of using the SPP6 Hard Start Kit?
The SPP6 Hard Start Kit can help increase the starting torque of an AC compressor by up to 500%, making it easier for the compressor to start in cold weather or when high loads are placed on the system.
• How do I install the SPP6 Hard Start Kit?
Installation instructions are included with the kit. However, general installation involves connecting the kit between the compressor and the power source, as well as between the compressor and the start capacitor.
• What are the technical specifications of the SPP6 Hard Start Kit?
The SP
Why We Like This
- The SPP6 Compressor Hard Start Booster Capacitor can save stuck compressor by increasing the compressor's starting torque by 500%.
- The solid-state relay and hard start capacitor have no loose parts or complicated wiring Just wire it across your run capacitor.
- It can be used on a wide range of air conditioning compressors from 4,000 BTU window units to 10-ton commercial units.
- Replace for: TJ90HS6,AP4502872,35702, DST 6, ERPP6, HS6, HS650.
- If you have questions, please feel free to contact us, we will deal with it as soon as possible for any reason you're not completely satisfied, you can ask for a replacement or full refund.
CSRU1 CSR-U1 AC Hard Start Kit by PartsBroz – Compatible with 1- to 3-ton AC units – Upgraded 5-2-1 Compressor Saver Starter Kit – Easy to Install, Durable Materials
Adding a CSR-U1 hard start kit to your air conditioner can help extend its lifespan and improve its efficiency. This quick and easy DIY repair can be completed in just a few minutes and is compatible with most major compressor brands. The high-quality components in the kit meet or exceed all manufacturer specifications, and we offer a lifetime warranty and a 100% money-back guarantee. If your AC unit is experiencing any of the following problems, a hard start kit may be the solution:
• Your house lights flicker when the AC starts up.
• The AC unit is noisy during start-up.
• It takes a while for the AC to start up.
If you have any questions about whether the CSR-U1 hard start kit is right for your AC unit, our team is here to help. We're committed to your satisfaction and will do everything we can to ensure you are happy with your purchase.
Features
- Tailored Compatibility: Specifically designed for 1- to 3-ton AC units, the CSRU1 CSR-U1 offers optimal efficiency for a range of cooling systems.
- Advanced 5-2-1 Compressor Saver Technology: Dive into the next level of protection and efficiency with the cutting-edge 5-2-1 Compressor Saver, ensuring extended compressor life and consistent performance.
- Effortless Installation: With its user-centric design, the CSRU1 CSR-U1 makes the setup process a breeze, even for those with minimal HVAC experience.
- Built to Last: Constructed from premium and durable materials, this hard start kit promises longevity and resilience against wear and tear.
- Energy Efficiency Champion: Quicker compressor start-ups lead to reduced energy consumption, giving you peace of mind and lighter energy bills.
Pros
- Perfect Fit: Its design tailored for 1- to 3-ton AC units ensures you're getting a kit that complements your system flawlessly.
- Advanced Protection: The 5-2-1 Compressor Saver technology shields your compressor from potential damage, ensuring a prolonged operational lifespan.
- Installation Made Simple: With its straightforward design, setting up the kit becomes a hassle-free task.
- Reliability Guaranteed: Made from robust materials, this kit is designed to serve you reliably for years to come.
Cons
- Specific Compatibility Range: Its specialization for 1- to 3-ton units means those with larger AC systems will need to seek alternate solutions.
- Safety First: Even with its easy installation, it's always recommended to consult or engage a professional for optimal and safe setup.
Specifications
- Compatibility: Designed for 1- to 3-ton AC units
- Technology: Incorporates the 5-2-1 Compressor Saver
- Material Build: High-quality, durable components
- Installation: User-friendly design promoting ease of installation
- Energy Savings: Optimized for efficient compressor startups leading to energy conservation
The CSRU1 CSR-U1 AC Hard Start Kit by PartsBroz emerges as a top-tier choice for those possessing 1- to 3-ton AC units. Its commitment to providing enhanced protection through the 5-2-1 Compressor Saver technology, coupled with its focus on energy efficiency and easy installation, makes it a standout in the market. For those prioritizing the health of their AC system, energy savings, and a hassle-free experience, this hard start kit by PartsBroz undoubtedly ticks all the boxes.
Common Questions on CSRU1 CSR-U1 AC Hard Start Kit by PartsBroz – Compatible with 1- to 3-ton AC units – Upgraded 5-2-1 Compressor Saver Starter Kit – Easy to Install, Durable Materials
• What is the CSR-U1 AC Hard Start Kit by PartsBroz?
The CSR-U1 AC Hard Start Kit is a compressor-saver starter kit that is compatible with 1- to 3-ton AC units.
• What are the dimensions of the CSR-U1 AC Hard Start Kit?
The CSR-U1 AC Hard Start Kit has the following dimensions: 8.5 x 4.5 x 2.5 inches.
• What is the weight of the CSR-U1 AC Hard Start Kit?
The CSR-U1 AC Hard Start Kit weighs 1.02 pounds.
• What is the part number for the CSR-U1 AC Hard Start Kit?
The part number for the CSR-U1 AC Hard Start Kit is 051-5620.
Why We Like This
- CSR U1 Hard Start Kit for Air Conditioners is compatible with most major compressor manufacturers
- CSRU1 CSR U1 Hard Start Capacitor for AC Compressor will help if your house lights flicker during AC start-up
- A C Hard Start Kit is compatible with most major compressor manufacturers HVAC compressor start kit fits hundreds of models and can be used in a few minutes
- Quick DIY repair CSRU1 CSR U1 Hard Start Capacitor for AC Compressor will help if your house lights flicker during AC start-up, the unit is noisy during start-up, or it takes a while to start up
- Attentive support If you are uncertain about whether the kit fits your AC unit, we will help you
Additional Product Information
| Color | As shown in the picture |
CSR-U1 Compressor Saver Compatible with 5-2-1 HVAC Hard Start Kit 1 to 3 Ton Units Hard Start Kit for Air Conditioner
Your HVAC system is an important part of your home, and you want to make sure it is running efficiently. A 5-2-1 compressor saver can help you do just that. This type of device is designed to significantly reduce the amount of time your compressor is on high amp start-up. Using a powerful multi-layer starting capacitor and a smart switch, the 5-2-1 compressor saver gives your compressor the boost it needs to start up quickly and reliably while drawing less power and saving you money.
The 5-2-1 method is approved by all major compressor manufacturers and is more safelyEasy to install, with only three wires to connect, the 5-2-1 compressor saver is an ideal solution for any homeowner looking to improve the efficiency of their HVAC system. Even if you don't currently have any issues with your system, installing one of these kits will typically make the compressor last longer by not letting it remain on startup for any longer than it has to.
Package includes ONE 5-2-1 CSR U1 compressor saver.
Features
- Optimized for 1-3 Ton Units: The CSR-U1 Compressor Saver is meticulously designed for 1- to 3-ton HVAC units, ensuring tailored efficiency and protection.
- 5-2-1 Technology Integration: This hard start kit comes powered with the revered 5-2-1 technology, promising extended compressor life and consistent performance.
- Streamlined Installation: With an intuitive design, setting up the CSR-U1 becomes a straightforward task, even for those with a basic HVAC understanding.
- Elevated Energy Efficiency: Experience rapid compressor startups, which not only reduce strain on the unit but also lead to decreased energy consumption.
- Robust Build: Constructed from top-notch materials, this hard start kit is poised to withstand the test of time, ensuring longevity.
Pros
- Precision Compatibility: Specifically created for 1- to 3-ton AC units, ensuring that users get a product that synergizes perfectly with their systems.
- Advanced Compressor Safety: With the 5-2-1 technology, compressors are shielded from potential damages, promising a longer and smoother operational lifespan.
- DIY-Friendly: The user-centric design means homeowners can consider self-installation, although professional oversight is always recommended.
- Durable Design: Crafted from high-grade materials, users can rest easy knowing the kit is built to last.
Cons
- Limited Scope: Its design for 1- to 3-ton units means those with larger or smaller HVAC systems might need to explore other options.
- Professional Installation Recommended: Despite the ease of installation, for optimal function and safety, professional installation might be best.
Specifications
- Compatibility Range: Suitable for 1- to 3-ton HVAC units
- Incorporated Technology: Advanced 5-2-1 Compressor Saver
- Build Material: Premium-grade components ensuring durability
- Ease of Installation: Designed for a simple and straightforward setup
- Energy Efficiency: Prioritizes swift compressor startups, leading to significant energy savings
The CSR-U1 Compressor Saver stands out as an indispensable tool for those with 1- to 3-ton HVAC units. Its embodiment of the 5-2-1 technology not only promises enhanced protection for compressors but also ensures smoother and more efficient operations. Whether you're aiming to extend the life of your HVAC system, reduce energy costs, or simplify the installation process, the CSR-U1 Compressor Saver delivers on all fronts. It's a vital investment for any homeowner or professional looking to optimize their cooling systems to the fullest.
Common Questions on CSR-U1 Compressor Saver Compatible with 5-2-1 HVAC Hard Start Kit 1 to 3 Ton Units Hard Start Kit for Air Conditioner
• What is the maximum tonnage the CSR-U1 Compressor Saver is compatible with?
The CSR-U1 Compressor Saver is compatible with 5-2-1 HVAC Hard Start Kit 1 to 3 Ton Units.
• What is the function of a hard start kit?
A hard start kit is a device that helps a motor start by providing a high amperage jolt of electricity. This jolt of electricity helps the motor overcome the initial inrush of current that occurs when starting.
• How many times should the process be repeated?
The process should be repeated five times.
Why We Like This
- Compatible with 5 2 1 HVAC Hard Start Kit 1 to 3 Ton Units
- Hard Start Kit for Air Conditioner
- 5 2 1 method is approved by all major compressor manufactures
- Easy to install with only three wires to connect
- Makes the compressor last longer by not letting it remain on startup for any longer than it has to
Additional Product Information
| Color | Black |
Benefits of A C Hard Start Kit
A hard start kit is a must-have for any air conditioner, whether it's a central AC unit or a window unit. Air conditioners are designed to cool your home by drawing heat out of the air inside and pumping it outside. But if the temperature outside is already quite hot, your AC has to work harder to remove enough heat from the air inside to reach the set temperature on your thermostat. This puts extra strain on the compressor, which is the most important component of an AC system.
The compressor is basically a pump that pressurizes the refrigerant and circulates it through the coils in your AC unit. When it works harder than usual, as in hot weather, it can overheat and shut down prematurely. A hard start kit helps prevent this by giving the compressor a boost so that it can start more easily under duress. Hard start kits are particularly helpful during extreme heat waves when everyone's AC units are working overtime.
There are several different types of hard start kits available on Amazon. Some snap onto both wires leading to the capacitor, while others replace the capacitor entirely. The main difference between them is price, but they all perform more or less the same function: helping your air conditioner to get going on those muggy days.
Buying Guide for Best A C Hard Start Kit
When it's hot outside and your air conditioner is running non-stop, the last thing you want is for it to abruptly stop working. If your A/C unit does stop, a hard start kit may be just what you need to get it up and running again. Hard start kits help recharge A/C compressors by providing the extra power needed to overcome the initial start-up draw from the unit. This can save you time and money on repairs down the road.
There are a few things you should keep in mind when shopping for a hard start kit. First, make sure that the kit is compatible with your A/C unit model. Second, check that the volts and capacitance rating of the kit meet or exceed that of your compressor. And finally, make sure that the kit comes with easy-to-follow instructions.
With those guidelines in mind, here are three hard start kits that we think deserve your attention:
1. SUPCO 3 1 Start Assist Kit: This all-in-one solution includes everything you need to get your A/C unit up and running again – a new potential relay, capacitor, and instructions. The potential relay helps reduce wear on your compressor by continuously monitoring starting conditions and only engaging when necessary. The capacitor provides an extra boost of power during startup – up to 850% more than what's typically available from a standard wall outlet – which can help extend the life of your compressor by reducing stress on its motor during startup. The SUPCO 3-in-1 Start Assist Kit also comes with detailed instructions so even first-time users can easily install it properly.
2.- Easy Startâ„¢ï¸ Soft Starter: This standalone soft starter from ICM Controls was designed specifically for air conditioning compressors. It's compatible with single-phase compressors up to 10 HP and can be used with units that have either PSC or permanent magnet motors (ECM motors are not compatible). The Easy Startâ„¢ï¸ Soft Starter reduces inrush current by gradually increasing voltage to the compressor over a period of 0-30 seconds (adjustable), which relieves stress on both electrical components and mechanical parts like bearings and shaft seals during startup. It also features built-in circuit protection against common issues like short circuits and phase loss so you don't have to worry about damaging your A/C unit while trying to fix it. Installation is quick and easy thanks to clear step-by-step instructions included with every purchase.
3.- EZ Start 720 Pressure Switch Enhancer Kit: If low air pressure is what's preventing your A/C unit from starting up properly, this pressure switch enhancer kit from EZ Start could be just what you need. It includes two brass pressurized valves that connect inline with your existing pressure switches (one high side, one low side) so they automatically open when adequate pressure is present – no need for manual intervention or adjustment. This allows for normal operation even if there's a small drop in pressure due to temperature changes or other factors. Installation is straightforward thanks to clear step-by-step instructions included with every purchase, although some basic knowledge of plumbing will be helpful.