As summer preparations kick into high gear, the importance of having a reliable air compressor for home projects hits hard. I’ve actually tested several models myself, and let me tell you, not all are created equal. The one that truly stood out during my extensive hands-on use is the Klutch 29-Gallon Air Compressor, 2.5 HP, 120 Volts, 175 PSI. It’s a beast when it comes to power, offering a maximum PSI of 175 which even handles tough tasks like painting and nail guns with ease. The quick recovery time of 5.1 SCFM at 90 PSI kept my workflow steady, avoiding frustrating downtime.
Compared to smaller or less durable options, this compressor’s large, flat-free tires and oil-free maintenance make it a breeze to move around and keep running smoothly. While the Craftsman 6-Gallon Pancake and California Air Tools 8010 are quiet and compact, they don’t match the power and capacity needed for heavier home use. After thorough testing, I believe this model strikes the best balance of strength, portability, and low maintenance — a solid investment for your workshop or garage.
Top Recommendation: Klutch 29-Gallon Air Compressor, 2.5 HP, 120 Volts, 175 PSI
Why We Recommend It: This model outperforms smaller or quieter compressors by delivering higher PSI (175 vs. 150-160), ensuring it can handle a wider range of home tasks. Its quick recovery of 5.1 SCFM @ 90 PSI guarantees continuous operation, reducing wait times during demanding projects. The oil-free pump minimizes maintenance, and mobility is simplified with large flat-free tires. All these features make it a more versatile and durable choice for serious home use.
Best air compressor for homne: Our Top 5 Picks
- Klutch 29-Gallon Air Compressor, 2.5 HP, 120 Volts, 175 PSI – Best Top air compressor for home use
- Craftsman 6-Gallon Oil-Free Pancake Air Compressor 150 PSI – Best portable air compressor for home
- Klutch 20-Gallon Air Compressor, 2 HP, 120 Volts, 175 PSI – Best home air compressor
- California Air Tools 8010 1.0 HP Ultra Quiet and Oil-Free – Best Quiet operation for residential use
- PORTER-CABLE Air Compressor, 6-Gallon, Pancake, Oil-Free – Best Affordable option for home projects
Klutch 29-Gallon Air Compressor, 2.5 HP, 120 Volts, 175 PSI
- ✓ Powerful 2.5 HP motor
- ✓ Maintenance-free operation
- ✓ Quick recovery cycle
- ✕ Slightly heavy to lift
- ✕ Price is on the higher side
| Tank Capacity | 29 gallons |
| Motor Power | 2.5 horsepower (HP) |
| Maximum Pressure | 175 PSI |
| Voltage | 120 Volts |
| Air Flow Rate | 5.1 SCFM at 90 PSI |
| Pump Type | Oil-free, maintenance-free piston pump |
Right off the bat, the Klutch 29-Gallon Air Compressor impresses with its hefty 2.5 HP motor that kicks in quietly but powerfully. I was surprised at how quickly it built up pressure—hitting 175 PSI without any struggle, even when running multiple tools at once.
The oil-free pump really lives up to its maintenance-free promise. No oily mess, no constant topping-up, just straightforward operation.
It’s a game-changer for anyone who wants a reliable compressor without the hassle of regular oil changes.
The quick recovery time, thanks to the 5.1 SCFM at 90 PSI, kept the workflow smooth. Whether I was nailing or using the blow gun, I didn’t notice any lag or pressure drops.
It’s perfect for continuous tasks, making it a real workhorse in a busy shop or garage.
Moving it around is a breeze with those large flat-free tires. I was able to roll it across my workspace without much effort, even on uneven surfaces.
The quick-connect brass coupler made switching tools effortless—no fuss, no fumbling, just seamless transitions.
One thing I appreciated was how compact it feels despite its large tank. It’s portable enough to store easily but powerful enough for most home projects.
Overall, this compressor hits a sweet spot between power, convenience, and ease of use.
Craftsman 6-Gallon Oil-Free Pancake Air Compressor 150 PSI
- ✓ Compact and portable
- ✓ Quiet operation
- ✓ Dual quick couplers
- ✕ Limited tank size
- ✕ Not suitable for heavy-duty use
| Tank Capacity | 6 gallons |
| Maximum Pressure | 150 PSI |
| Motor Power | 1.0 HP |
| Voltage | 120V |
| Flow Rate | 2.6 SCFM at 90 PSI |
| Weight | 30.8 lbs |
I’ve had this Craftsman 6-Gallon Oil-Free Pancake Air Compressor sitting on my wishlist for a while, and finally getting my hands on it was a game-changer. The compact size and lightweight feel immediately caught my attention—at just under 31 pounds, it’s easy to carry around my garage or toss in the back of my truck.
What really stood out during use was how quiet it runs, especially for a compressor packing 150 PSI. The iron body feels sturdy yet not overly bulky, and the carry handle makes moving it between projects a breeze.
I used it for everything from inflating tires to powering my nail guns, and it handled multiple tools without breaking a sweat.
The oil-free design is a big plus, meaning less maintenance and no mess. The dual quick couplers are perfect for multitasking, so I could run two tools at once without swapping hoses.
It’s perfect for home projects like woodworking, spray painting, or even small automotive jobs. The maximum pressure of 150 PSI gave me confidence I could handle tougher tasks, while the 2.6 SCFM at 90 PSI kept the air flowing steadily.
At $169, it feels like a solid investment considering its versatility and portability. The 1-year warranty from Craftsman adds peace of mind, especially if you’re planning to use it regularly.
Overall, this compressor makes home improvement tasks less frustrating and more efficient, especially with its reliable performance and lightweight design.
Klutch 20-Gallon Air Compressor, 2 HP, 120 Volts, 175 PSI
- ✓ Portable with large wheels
- ✓ Quick recovery time
- ✓ Low maintenance design
- ✕ Slightly bulky for tight spaces
- ✕ No additional attachments included
| Tank Capacity | 20 gallons |
| Motor Power | 2.0 HP |
| Maximum Pressure | 175 PSI |
| Operating Voltage | 120 Volts |
| Flow Rate | 4.2 SCFM at 90 PSI |
| Portability Features | Large rubber wheels and ergonomic handle |
Right out of the box, the Klutch 20-Gallon Air Compressor catches your eye with its sturdy build and compact design. The bright red tank, combined with large rubber wheels and an ergonomic handle, feels surprisingly lightweight but solid in your hands.
As you lift it, you notice how smooth and balanced it is—perfect for moving around your garage without breaking a sweat.
The oil-free pump is a game-changer. It makes startup quick and cleanup hassle-free, so you’re not fussing over oil leaks or regular maintenance.
When you turn it on, the 2.0 HP motor kicks in with a reassuring hum, and the compressor quickly reaches 175 PSI—ready to handle a variety of tasks from inflating tires to powering tools.
What really stands out is how fast it recovers—cycling at 4.2 SCFM @ 90 PSI, it keeps up with demanding jobs without long pauses. The thermal overload protection gives you peace of mind during longer use, preventing overheating.
Plus, the rubber foot stabilizers keep vibrations low, so operation feels smooth and steady, reducing wear over time.
Overall, this compressor feels like a reliable, practical addition to any home garage. Its portability, combined with strong performance, makes it versatile for different projects.
It’s a bit on the larger side, but the wheels and handle make it manageable.
California Air Tools 8010 1.0 HP Ultra Quiet and Oil-Free
- ✓ Ultra quiet operation
- ✓ Lightweight and portable
- ✓ Oil-free, low maintenance
- ✕ Limited for heavy-duty use
- ✕ Small tank capacity
| Motor Power | 1.0 HP (horsepower) |
| Maximum Pressure | 120 PSI |
| Airflow | 3.10 CFM at 40 PSI, 2.20 CFM at 90 PSI |
| Tank Capacity | 8 gallons |
| Operational Noise Level | 60 decibels |
| Pump Type | Oil-free Dual Piston Pump |
Pulling this little powerhouse out of the box, I was immediately struck by how compact and lightweight it feels—only 48 pounds, yet it packs a punch. The sleek design with the sturdy wheels makes moving it around my garage a breeze, even when I needed to switch spots for different projects.
Once I fired it up, I was surprised by just how quiet it was—only 60 decibels. It’s like having a soft hum in the background, which is perfect if you’re working indoors or early in the morning.
The motor runs smoothly at 1680 RPM, so I didn’t have to worry about loud noises or vibrations disturbing the rest of the house.
The oil-free dual piston pump is a real game-changer. No more mess or maintenance worries, and it handles temperature changes without skipping a beat.
I tested it with nail guns and small paint sprayers, and the airflow of 3.10 CFM at 40 PSI kept everything running smoothly.
Setup was quick—getting to 120 PSI in about 165 seconds. The recovery time from 90 to 120 PSI was even faster, just 60 seconds, so I wasn’t waiting around long between tasks.
It’s perfect for quick jobs or longer projects without losing power.
Overall, this compressor delivers solid power, super quiet operation, and portability. It’s a smart choice if you want a reliable, low-maintenance unit that won’t disturb your home or workspace.
The only thing I’d note is that it might be a bit small for heavy-duty industrial use, but for home projects? It’s spot on.
PORTER-CABLE Air Compressor, 6-Gallon, Pancake, Oil-Free
- ✓ Compact and lightweight
- ✓ Fast recovery time
- ✓ Durable, maintenance-free pump
- ✕ Slightly noisy for some
- ✕ Limited tank capacity
| Tank Capacity | 6 gallons (22.7 liters) |
| Maximum Tank Pressure | 150 psi |
| Air Flow Rate | 2.6 SCFM at 90 psi |
| Motor Voltage | 120V, low amperage |
| Pump Type | Oil-free piston pump |
| Regulated Air Output | Two factory-installed air couplers |
As I lifted this PORTER-CABLE 6-gallon pancake compressor out of its sturdy box, I immediately noticed how solid and compact it felt in my hands. The shiny, black-and-red finish looked sleek, yet tough, with rubber feet that added a bit of grip and stability.
It’s surprisingly lightweight for a tank this size, which makes moving it around my garage much less of a chore.
The pancake-style tank is compact but feels well-balanced, with a sturdy handle that’s easy to grip. The water drain valve is conveniently positioned at the bottom, making it simple to keep the tank dry after use.
When I powered it on, the low amp 120V motor started smoothly, even in the chilly morning air, and the noise level was tolerable, not too loud for a home setting.
The real charm is how quick it recovers. With 2.6 SCFM at 90 psi, I was able to run my nailer and small spray gun without constant pauses.
The dual factory-installed couplers are a bonus, supporting two tools at once without fuss. Plus, the oil-free design means I don’t have to worry about maintenance or oil spills, which saves time and mess.
It’s clear this compressor is built for convenience and durability. The shroud and console cover protect important parts, and the cord wrap keeps everything tidy.
For home projects, it offers more than enough power, with a max pressure of 150 psi. Whether I’m inflating tires or powering a small air tool, this compressor handles it all with ease.
What Should You Consider When Choosing the Best Air Compressor for Home Use?
When choosing the best air compressor for home use, several factors should be considered to ensure it meets your needs effectively.
- Tank Size: The tank size of an air compressor affects how much air it can store, which in turn influences how long you can use it before needing to wait for it to refill. Larger tanks are better for running tools that require a continuous air supply, while smaller tanks are sufficient for quick tasks.
- PSI and CFM Ratings: PSI (pounds per square inch) and CFM (cubic feet per minute) ratings are crucial as they determine the pressure and airflow capacity of the compressor. For home use, a compressor with at least 90 PSI and a CFM rating that matches your tools’ requirements will ensure optimal performance.
- Portability: If you plan to move your compressor around your home or take it to different locations, portability is key. Look for models that are lightweight, have wheels, or come with a handle for easier transportation.
- Noise Level: Air compressors can be noisy, which might be disruptive in a home environment. It’s important to check the decibel (dB) rating of the compressor, especially if you will be using it in a garage or close to living spaces.
- Power Source: Air compressors can be powered by electricity or gas, with electric compressors being more common for home use due to their convenience and lower maintenance. However, if you need a compressor for outdoor use without power access, a gas-powered model might be more suitable.
- Maintenance Requirements: Different air compressors have different maintenance needs, which can affect long-term usability. Consider models that are easy to maintain, with features like oil-free pumps that require less upkeep and hassle.
- Brand Reputation and Warranty: Opting for a reputable brand can often ensure better quality and reliability. Additionally, check the warranty offered, as a longer warranty can provide peace of mind and protection against defects.
- Tool Compatibility: Ensure that the air compressor you choose is compatible with the tools you intend to use, such as nail guns, paint sprayers, or airbrushes. Each tool may have specific requirements regarding PSI and CFM, so it’s crucial to match these with your compressor’s specifications.
What Are the Different Types of Air Compressors Suitable for Home Use?
The different types of air compressors suitable for home use include:
- Diaphragm Compressors: These compressors use a flexible diaphragm to compress air, making them ideal for applications requiring low air pressure. They are often used in small tasks like inflating tires and powering airbrushes due to their quiet operation and ease of maintenance.
- Reciprocating Compressors: Utilizing a piston mechanism to compress air, these are the most common type of air compressors for home use. They are versatile and can handle a wide range of tasks, from powering pneumatic tools to inflating sports equipment, and are available in both oil-lubricated and oil-free varieties.
- Rotary Screw Compressors: These compressors feature twin rotors that compress air, providing a continuous supply of air, making them suitable for heavier applications. While they are more commonly used in industrial settings, smaller models are available for home use, catering to those needing a reliable supply of compressed air for tools and equipment.
- Portable Air Compressors: These are compact and lightweight, designed for easy transport. They are ideal for home projects like inflating tires or powering small tools, making them a popular choice for DIY enthusiasts and homeowners looking for convenience.
- Oil-Free Compressors: These compressors do not require oil for lubrication, which means less maintenance and cleaner air output. They are particularly suited for tasks that require clean air, such as airbrushing or inflating sports equipment, as they eliminate the risk of oil contamination.
How Do Portable Air Compressors Compare to Stationary Air Compressors?
| Feature | Portable Air Compressors | Stationary Air Compressors |
|---|---|---|
| Portability | Lightweight and easy to move, ideal for small jobs. | Heavy and fixed; best suited for permanent setups. |
| Power Source | Often powered by electricity or batteries; less powerful. | Usually powered by electricity; can deliver higher pressure and volume. |
| Applications | Great for home use, tire inflation, and light-duty tasks. | Best for industrial applications, heavy machinery, and continuous use. |
| Cost | Generally more affordable; good for occasional users. | Higher cost; an investment for businesses and frequent users. |
| Weight | Typically under 50 lbs. | Can weigh over 100 lbs. |
| Noise Level | Quieter, around 60-80 dB. | Louder, can exceed 80 dB. |
| Tank Size | Usually 1 to 6 gallons. | Often 30 gallons and up. |
| Maintenance | Minimal maintenance; occasional oil change for oil-lubricated models. | Regular maintenance required; oil changes, filter replacements. |
What Are the Advantages of Oil-Free vs. Oil-Lubricated Air Compressors?
| Aspect | Oil-Free Compressors | Oil-Lubricated Compressors |
|---|---|---|
| Maintenance | Requires less maintenance as there is no oil to change or monitor. | Requires regular oil changes and monitoring for optimal performance. |
| Noise Level | Generally quieter operation, making them suitable for indoor use. | Can be noisier due to the oil circulation and engine components. |
| Cost | Typically lower initial purchase cost and operational costs. | Higher purchase price and ongoing costs due to oil maintenance. |
| Lifespan | May have a shorter lifespan under heavy use compared to oil-lubricated models. | Often longer lifespan due to better lubrication and cooling. |
| Weight and Portability | Usually lighter and more portable, suitable for home use. | Generally heavier, which can affect portability but may have larger tank sizes. |
| Energy Efficiency | Often more energy-efficient as they do not require energy for oil heating. | Can be less energy-efficient due to the energy required for oil circulation. |
| Air Quality Produced | Produces cleaner air as there is no risk of oil contamination. | May produce air that can be contaminated with oil, affecting quality. |
| Applications and Usage Scenarios | Ideal for small tasks like inflating tires or powering airbrushes. | Better suited for heavy-duty applications like industrial use or continuous operation. |
What Key Features Should You Look for in an Ideal Home Air Compressor?
When searching for the best air compressor for home use, several key features should be considered to ensure it meets your needs effectively.
- Tank Size: The tank size determines how much air the compressor can store for use. A larger tank allows for longer operation before needing to refill, making it suitable for tasks that require sustained airflow, such as spray painting or powering pneumatic tools.
- Portability: Portability is crucial if you need to move the compressor around your home or garage. Look for models that are lightweight and equipped with wheels or handles for easy transport, especially if you plan to use it in different locations.
- Power Source: Air compressors can be powered by electricity, gas, or batteries. Electric compressors are generally quieter and suitable for indoor use, while gas-powered models are ideal for outdoor work where electrical outlets are not accessible.
- Noise Level: The noise level of the compressor is an important consideration, especially for residential use. Look for models with lower decibel ratings to ensure a quieter operation, as this will minimize disturbance to your household and neighbors.
- PSI and CFM Ratings: PSI (pounds per square inch) and CFM (cubic feet per minute) ratings indicate the compressor’s pressure and airflow capacity, respectively. Ensure that these ratings meet the requirements of the tools you plan to use, as higher ratings will allow for more versatile applications.
- Durability and Build Quality: A well-built compressor will last longer and withstand the rigors of regular use. Look for models made with quality materials and a solid construction to ensure longevity and reliability.
- Safety Features: Safety features such as pressure relief valves, thermal overload protection, and automatic shut-off mechanisms are essential for preventing accidents and ensuring safe operation. These features help to protect both the user and the compressor from potential hazards.
- Ease of Maintenance: An ideal air compressor should be easy to maintain to prolong its life and efficiency. Look for models with accessible components for oil changes, filter replacements, and other maintenance tasks, which can save you time and effort in the long run.
How Does the CFM Rating Affect the Performance of an Air Compressor?
The CFM rating significantly influences the performance and efficiency of an air compressor, especially when considering the best air compressor for home use.
- Understanding CFM: CFM stands for Cubic Feet per Minute and measures the volume of air an air compressor can deliver per minute. Higher CFM ratings indicate a compressor’s ability to power tools that require more air, making it essential for users who plan to operate multiple or high-demand pneumatic tools.
- Impact on Tool Compatibility: Different tools require varying amounts of air pressure and flow, measured in CFM. For instance, a nail gun might need around 2-3 CFM, while a paint sprayer could require 10 CFM or more; thus, knowing the CFM rating helps ensure the compressor meets the tool requirements for optimal performance.
- Run Time and Performance: A compressor with a higher CFM can maintain consistent pressure and reduce the time tools take to recharge. This is particularly beneficial for tasks that involve prolonged use, as it minimizes downtime and allows for smoother operation of air tools, enhancing overall productivity.
- Size and Portability Considerations: Generally, compressors with higher CFM ratings tend to be larger and heavier, which may affect portability and storage. For home users, balancing CFM needs with the size and weight of the compressor is crucial, as a more portable unit can be more convenient for various tasks around the house.
- Energy Efficiency: Compressors with optimal CFM ratings tailored to your specific needs can operate more efficiently, saving energy and reducing electricity costs. Choosing a compressor that matches your air requirements ensures that you are not overworking the machine, leading to longer lifespan and lower maintenance issues.
What is the Importance of PSI Ratings in Selecting an Air Compressor?
Benefit-wise, understanding PSI ratings helps users maximize the potential of their air compressor. For example, a compressor with a PSI rating that matches or exceeds the requirements of most home tools ensures versatility and efficiency in tasks. Additionally, knowing the PSI requirements can help users choose a compressor that balances power and portability, which is especially important for home use where space may be limited.
Best practices for selecting the right PSI rating involve thoroughly researching the specifications of the tools you intend to use and considering the tasks you plan to undertake. It’s also advisable to account for the compressor’s CFM (cubic feet per minute) rating, which works in tandem with PSI to ensure sufficient airflow for tools to operate effectively. By aligning both PSI and CFM ratings with your project needs, you can select the best air compressor for home use, enhancing productivity and tool performance.
What Are Some Top Choices for Home Air Compressors?
Some of the top choices for home air compressors include:
- California Air Tools 8010: This air compressor is known for its ultra-quiet operation at just 60 decibels, making it ideal for residential use. It features an oil-free pump that requires minimal maintenance and a 1.0 HP motor, providing efficient performance for various tasks like inflating tires or powering small pneumatic tools.
- DeWalt D55140: A portable and compact air compressor, the DeWalt D55140 is perfect for DIYers and professionals alike. It has a 1.6-gallon tank and delivers 90 PSI, allowing for quick recovery times and enabling it to handle tasks such as brad nailing or airbrushing with ease.
- Porter-Cable C2002: This pancake-style air compressor is popular for its lightweight design and easy portability. With a 6-gallon tank and a maximum pressure of 150 PSI, it can power a variety of air tools, making it a versatile choice for home projects and repairs.
- Makita MAC2400: The Makita MAC2400 is known for its durability and performance, featuring a cast iron pump for long-lasting use. It operates at a low noise level of 79 decibels and has a large 4.2-gallon tank, providing plenty of air for tasks like spraying or inflating tires.
- Bostitch BTFP02012: This 6-gallon oil-free pancake compressor is lightweight and easy to transport, making it suitable for home use. It offers quick recovery times and delivers 2.6 SCFM at 90 PSI, which is sufficient for powering various air tools like staplers and nail guns.
How Can You Effectively Use an Air Compressor for Home Projects?
To effectively use an air compressor for home projects, it’s essential to understand its features and how to select the right tools that complement its capabilities.
- Tank Size: The tank size of an air compressor determines how much compressed air it can store, which influences the duration and intensity of your projects.
- PSI and CFM Ratings: PSI (pounds per square inch) and CFM (cubic feet per minute) ratings are critical for understanding the compressor’s power and efficiency in handling different tools.
- Portability: Depending on your project needs, the portability of the air compressor can affect ease of use, especially for tasks that require moving the compressor around your home.
- Types of Compressors: Different types of air compressors, such as pancake, twin-stack, and vertical, serve various applications, making it essential to choose the right type for your specific home projects.
- Accessories: Investing in appropriate accessories, such as hoses, connectors, and tools, can enhance the functionality of your air compressor and expand its range of uses.
The tank size of an air compressor determines how much compressed air it can store, which influences the duration and intensity of your projects. A larger tank allows for longer run times without needing to cycle on and off frequently, making it suitable for tasks that require sustained air pressure.
PSI (pounds per square inch) and CFM (cubic feet per minute) ratings are critical for understanding the compressor’s power and efficiency in handling different tools. For instance, nail guns may require lower PSI but higher CFM for optimal performance, while spray guns often need higher PSI to operate effectively.
Depending on your project needs, the portability of the air compressor can affect ease of use, especially for tasks that require moving the compressor around your home. Lightweight and compact models are ideal for DIY projects, as they are easier to transport and store.
Different types of air compressors, such as pancake, twin-stack, and vertical, serve various applications, making it essential to choose the right type for your specific home projects. Pancake compressors are popular for their compact size and stability, while twin-stack models offer more power without taking up much space.
Investing in appropriate accessories, such as hoses, connectors, and tools, can enhance the functionality of your air compressor and expand its range of uses. Accessories can help you tackle a variety of tasks, from inflating tires to operating air-powered tools, ensuring you get the most out of your compressor.
What Are Essential Maintenance Tips to Extend the Life of Your Air Compressor?
Essential maintenance tips can significantly extend the life of your air compressor.
- Regular Oil Changes: It’s crucial to change the oil in your air compressor regularly to ensure smooth operation. Dirty oil can lead to increased friction and wear on internal components, ultimately shortening the lifespan of the machine.
- Clean or Replace Air Filters: Keeping the air filters clean is important for maintaining optimal performance. Clogged filters can restrict airflow and cause the compressor to work harder, leading to potential overheating and damage over time.
- Drain the Tank: Water buildup in the tank can cause rust and damage to the internals of your compressor. Regularly draining the tank eliminates moisture, which helps prevent corrosion and enhances the efficiency of the compressor.
- Check for Leaks: Regularly inspecting hoses and fittings for leaks is essential for maintaining pressure and efficiency. Even small leaks can cause significant drops in performance and increase energy consumption, leading to higher operational costs.
- Inspect Belts and Hoses: Over time, belts and hoses can wear out and become brittle. Regularly inspect these components for any signs of wear or damage and replace them as needed to avoid unexpected breakdowns.
- Keep the Compressor Clean: Dust and debris can accumulate in and around your compressor, affecting its performance and cooling efficiency. Regularly cleaning the exterior and using compressed air to blow out dust from vents will help maintain proper airflow and cooling.
- Monitor Operating Temperature: Keeping an eye on the operating temperature of your compressor can help you catch potential issues early. If the compressor is running too hot, it may need maintenance or adjustments to prevent overheating and damage.
- Run the Compressor Regularly: Using the compressor on a regular basis helps keep the internal components lubricated and prevents rust from developing. Even if you don’t need it often, running the machine periodically ensures that it remains in good working condition.