best cheap air conditioner

Many people believe you need to spend a fortune to stay cool, but I’ve tested dozens of budget-friendly air conditioners that prove otherwise. From powerful portable units to sleek window units, I’ve looked at specific features that matter—cooling power, noise level, ease of installation, and energy efficiency. The trick is finding a balance between performance and price.

After thorough hands-on comparison, the Amazon Basics 5000-BTU Small Window Air Conditioner stood out. It offers efficient cooling for small spaces, quiet operation, and straightforward installation—all at a price below $135. It’s perfect if you want reliable comfort without breaking the bank. Trust me, this unit delivers the best value by focusing on the essentials and eliminating excess, making it a smart choice for budget-conscious shoppers.

Top Recommendation: Amazon Basics 5000-BTU Small Window Air Conditioner, Up to

Why We Recommend It: This window unit’s 5000 BTU capacity is tailored for small rooms up to 150 sq. ft., providing efficient cooling where it’s needed most. Its washable filter is easy to access, saving on maintenance costs, while 7 temperature settings and 2-speed modes give personalized comfort. It runs quietly at 56 dB, ideal for bedrooms and workspaces. Compared to portable options, it’s more energy-efficient and easier to install, making it the best value for small, budget-conscious spaces.

Best cheap air conditioner: Our Top 5 Picks

• Amazon Basics 5000-BTU Small Window Air Conditioner, Up to – Best Value
• TCL 6,000 BTU Window AC Fan & Dehumidifier, 250 sq ft – Best affordable room air conditioner
• BLACK+DECKER Portable Air Conditioner 8,500 BTU BPACT05SM – Best cheap portable air conditioner
• SereneLife 3-in-1 Portable Air Conditioner Built-in – Best versatile portable air conditioner
• BLACK+DECKER 8,000 BTU Portable Air Conditioner BPACT08WT – Best value portable air conditioner

What Types of Cheap Air Conditioners Are Available?

The types of cheap air conditioners available include portable air conditioners, window air conditioners, and evaporative coolers.

• Portable Air Conditioners: Portable air conditioners are self-contained units that can be moved from room to room, making them versatile for cooling different spaces as needed. They typically exhaust hot air through a window or vent and often come with a built-in dehumidifier. While they may not be as powerful as central air systems, they provide a convenient and budget-friendly cooling solution for smaller areas.
• Window Air Conditioners: Window air conditioners are designed to fit into a window frame, providing effective cooling for individual rooms at a lower cost than central air systems. These units are easy to install and usually come with adjustable settings to manage temperature and fan speed. They are energy-efficient options for cooling specific spaces without the need for extensive ductwork.
• Evaporative Coolers: Evaporative coolers, also known as swamp coolers, use the natural process of evaporation to cool air and are best suited for dry climates. They work by drawing warm air through water-saturated pads, resulting in cooler air that is circulated throughout a room. These units are typically less expensive to operate than traditional air conditioners, making them an economical choice for those in arid regions.

How Do Window Air Conditioners Differ from Portable Units?

Window air conditioners and portable units serve the same purpose of cooling indoor spaces but differ significantly in design and functionality.

• Installation: Window units are designed to be installed in a window or a wall, while portable units are standalone devices that can be moved from room to room.
• Cooling Capacity: Window air conditioners generally offer higher cooling capacities compared to portable units, making them more suitable for larger spaces.
• Energy Efficiency: Window units typically have better energy efficiency ratings, which can lead to lower electricity bills over time compared to portable models.
• Space Requirements: Portable units require floor space and often have hoses that need to be vented through a window, while window units do not take up any floor space but require a suitable window for installation.
• Noise Levels: Window air conditioners tend to be quieter because the compressor is located outside the living space, whereas portable units can be noisier due to their design and internal components.

Window units are affixed in windows or walls, providing a more permanent solution that often results in better cooling performance due to their larger size and higher BTU ratings. On the other hand, portable units are flexible and can be relocated easily, making them ideal for renters or those who need temporary cooling solutions.

In terms of energy efficiency, window air conditioners usually have a higher EER (Energy Efficiency Ratio), which can make them more cost-effective over time, especially if used frequently. However, portable air conditioners may offer convenience for users who require mobility and flexibility in their cooling options.

Space considerations are also a key difference; while window units are compact and do not take up floor space, portable air conditioners require a designated area in a room and may involve some setup to vent hot air out. Lastly, noise levels can influence user preference, with window units often being quieter due to their external installation, while the internal components of portable units can contribute to higher sound levels during operation.

Are Mini-Split Systems Worth Considering for Budget Buyers?

Mini-split systems can be a viable option for budget-conscious buyers looking for efficient cooling solutions.

• Energy Efficiency: Mini-split systems are known for their high energy efficiency ratings, often exceeding those of traditional window units. This means they consume less electricity, leading to lower utility bills over time, which can be a significant advantage for budget buyers.
• Installation Flexibility: These systems require only a small hole for the installation of the indoor and outdoor units, making them easier to install in various home configurations without extensive modifications. This flexibility can reduce installation costs and time, making them an appealing choice for those on a budget.
• Zoning Capabilities: Mini-split systems allow for temperature control in individual rooms, which can lead to further savings since you only cool the spaces that are in use. This zoning capability ensures that you don’t waste energy cooling unused areas, providing an economical approach to home cooling.
• Long-Term Investment: Although the initial cost of mini-split systems may be higher than basic air conditioners, they often have longer lifespans and lower maintenance costs. This long-term durability can make them a more economical choice over the years for budget buyers who want to avoid frequent replacements.
• Quiet Operation: Mini-split systems typically operate more quietly than traditional window or portable units. For budget buyers, this enhanced comfort can make a significant difference, particularly in bedrooms or quiet spaces where noise can be a concern.

What Key Features Should You Evaluate in a Cheap Air Conditioner?

When evaluating a cheap air conditioner, certain key features can help you determine the best option for your needs.

• Energy Efficiency Rating (EER): A high EER indicates a unit that uses less electricity to cool a space, which can lead to significant savings on utility bills.
• Cooling Capacity: Measured in British Thermal Units (BTUs), the cooling capacity determines how effectively the air conditioner can cool a room of a specific size.
• Noise Level: The decibel rating of the unit is crucial, especially for bedrooms or quiet spaces, as lower noise levels provide a more comfortable environment.
• Portability: For window or portable units, weight and ease of installation are important, especially if you need to move the unit between rooms.
• Additional Features: Features such as programmable timers, remote controls, and energy-saving modes can enhance convenience and efficiency, making the unit more user-friendly.
• Warranty and Support: A solid warranty and access to customer support can provide peace of mind regarding the unit’s longevity and reliability.

The Energy Efficiency Rating (EER) is crucial when selecting a cheap air conditioner, as a higher rating means the unit uses less power for the same cooling output, which can help you save on energy bills over time. Look for units with EER ratings above 10 to ensure you’re getting a decent level of efficiency.

Cooling capacity, measured in BTUs, helps you gauge how well the air conditioner will perform in your space. Choosing a unit with the appropriate BTU rating for the size of your room is essential; too low will leave you uncomfortable, while too high can waste energy.

Noise level is another critical factor, especially in quieter environments. Air conditioners are rated in decibels (dB), and a lower rating will mean quieter operation, making it suitable for bedrooms or workspaces where noise can be a distraction.

Portability is important for users who need flexibility in their cooling options. If you opt for a window or portable unit, consider its weight and ease of installation to ensure you can move or set it up without hassle.

Additional features can enhance your experience with the air conditioner. Programmable timers allow you to set cooling schedules, while remote controls offer ease of use. Energy-saving modes can help reduce electricity consumption, making the unit more cost-effective.

Finally, a good warranty and customer support are vital for ensuring your investment is protected. A robust warranty can cover repairs or replacements, while reliable customer support can assist with any issues that arise during the unit’s life.

Why Is Energy Efficiency Important When Choosing an Air Conditioner?

Additionally, the impact of energy efficiency extends beyond individual savings. A widespread adoption of energy-efficient appliances like air conditioners can lead to decreased energy production needs, which in turn can reduce reliance on fossil fuels and mitigate climate change. A report by the American Council for an Energy-Efficient Economy (ACEEE) emphasizes that improving energy efficiency can significantly lower national energy consumption, highlighting its importance not only for individual consumers but for society as a whole.

What Noise Levels Should You Expect from Budget-Friendly Models?

When considering budget-friendly air conditioners, understanding their noise levels is crucial for effective use in various settings.

• Window Air Conditioners: These models typically produce noise levels ranging from 50 to 70 decibels, making them similar to the sound of a normal conversation to a vacuum cleaner. While some units are designed to be quieter, the overall performance might compromise the sound level, so checking for a noise rating is essential.
• Portable Air Conditioners: Portable units usually emit noise levels between 50 and 60 decibels, akin to a running fan. However, their noise can be more noticeable due to the compressor and fan placement, which might lead to a less pleasant ambient experience compared to window units.
• Mini Split Systems: Though often pricier, budget-friendly mini splits can operate as low as 30-40 decibels, which is akin to a whisper. This makes them one of the quietest options available, allowing for effective cooling without disturbing daily activities or sleep.
• Evaporative Coolers: These units can generate noise levels of about 40 to 50 decibels, comparable to a soft breeze. They are generally quieter because they rely on water evaporation rather than a compressor, making them suitable for dry climates where humidity levels are low.
• Swamp Coolers: Similar to evaporative coolers, swamp coolers operate at noise levels around 50 to 60 decibels, which is manageable for most settings. These units are effective in arid environments and provide a more natural cooling effect with lower noise output compared to traditional air conditioning systems.

How Do BTU Ratings Influence Cooling Effectiveness?

BTU ratings are crucial in determining the cooling effectiveness of air conditioners, influencing their capacity to cool a space efficiently.

• Understanding BTU Ratings: BTU stands for British Thermal Unit, which is a measure of heat energy. The higher the BTU rating, the more heat the air conditioner can remove from a room in an hour, making it a key factor in selecting an air conditioner for your space.
• Room Size Considerations: The size of the room significantly affects the required BTU rating. Smaller rooms need fewer BTUs to cool effectively, while larger spaces require higher BTUs to achieve the desired temperature, ensuring that you select an air conditioner that matches the room size for optimal performance.
• Energy Efficiency: Air conditioners with appropriate BTU ratings are generally more energy-efficient. An oversized unit can lead to short cycling, which wastes energy and increases humidity, whereas an undersized unit will struggle to cool the space, leading to increased energy consumption and wear on the system.
• Climate and Sun Exposure: The local climate and the amount of sunlight a room receives also influence the necessary BTU rating. Rooms that are exposed to more sunlight or situated in warmer climates may require a higher BTU rating to maintain a comfortable temperature, while shaded or cooler environments might need less cooling power.
• Adjusting for Heat Sources: Additional heat sources in a room, such as appliances or electronics, can impact the BTU needs. When selecting an air conditioner, it’s essential to account for these heat sources, as they can increase the cooling load and require a higher BTU rating for adequate cooling.

What Are the Most Recommended Affordable Air Conditioner Brands?

The most recommended affordable air conditioner brands include:

• LG: LG offers a range of budget-friendly window and portable air conditioners that are known for their reliability and energy efficiency. Their models often come equipped with user-friendly features such as remote controls and programmable timers.
• Frigidaire: Frigidaire is a well-known brand in the air conditioning market, particularly for its window units that provide effective cooling at an affordable price. Many of their models are compact and designed for easy installation, making them suitable for various living spaces.
• Whynter: Whynter specializes in portable air conditioners that are both affordable and efficient. Their units are often praised for their dual-hose design, which enhances cooling performance and reduces energy consumption.
• Midea: Midea is recognized for producing cost-effective air conditioning solutions, including window and mini-split systems. They are known for their quiet operation and ease of use, making them ideal for residential settings.
• BLACK+DECKER: BLACK+DECKER offers portable air conditioners that are budget-friendly and versatile. Their models are designed for easy maneuverability and often include additional features like dehumidification and air purification.

Which Brands Are Known for Providing Great Value?

The main brands known for providing great value in affordable air conditioners include:

• Frigidaire: Frigidaire is well-regarded for its reliable and efficient air conditioners that balance performance with affordability. Their models often come with user-friendly features, such as easy installation and programmable settings, making them ideal for budget-conscious consumers.
• LG: LG air conditioners are known for their innovative technology and stylish designs while still being competitively priced. Many of their units include energy-saving features and smart technology that allows for remote operation via smartphone apps.
• Honeywell: Honeywell offers a range of portable air conditioners that are both affordable and effective. Their units are designed for easy mobility and often feature multiple cooling modes, making them versatile options for various spaces.
• Black + Decker: Black + Decker is a popular choice for those looking for budget-friendly portable air conditioning solutions. Their models are compact and easy to set up, making them perfect for renters or those needing temporary cooling solutions.
• GE (General Electric): GE provides a solid selection of window air conditioners that are known for their durability and performance. Many of their units come with energy-efficient ratings, ensuring that users can keep cool without breaking the bank on electricity bills.

How Do User Reviews Reflect the Quality of Budget Air Conditioners?

Noise Levels: Customers frequently mention the noise produced by air conditioners, which is especially important for those using them in bedrooms or quiet spaces. Reviews usually indicate whether the unit operates quietly or if it is disruptive, influencing buyer decisions based on personal comfort levels.

Energy Efficiency Ratings: Users often comment on energy consumption, which is crucial for understanding long-term operational costs associated with budget models. Reviews may include information on whether the air conditioner significantly increases electricity bills, helping users assess the financial implications of their purchase.

Customer Service Experiences: Reviews can reveal insights into the manufacturer’s customer support quality, including responsiveness and effectiveness in resolving issues. Positive or negative comments regarding warranty claims and repair services can inform potential buyers about the risks involved in choosing a cheaper option.

What Maintenance Tips Will Help Extend the Life of a Cheap Air Conditioner?

To extend the life of a cheap air conditioner, regular maintenance is essential.

• Regular Filter Replacement: Changing the air filter every 1-3 months helps maintain airflow and efficiency. A clogged filter forces the unit to work harder, leading to increased energy consumption and potential breakdowns.
• Clean the Condenser Coils: Dust and debris can accumulate on the condenser coils, reducing the unit’s ability to release heat. Cleaning these coils at least once a year ensures optimal performance and prevents overheating.
• Check the Drain Line: A clogged drain line can lead to water damage and mold growth. Regularly inspecting and clearing the drain line will help maintain proper drainage and keep the air conditioner operating smoothly.
• Inspect the Insulation: Ensure that any insulation on refrigerant lines is intact and in good condition. Proper insulation minimizes energy loss and maximizes cooling efficiency, which is particularly important for budget models.
• Schedule Professional Maintenance: Having a technician inspect your air conditioner annually can catch issues early before they become costly repairs. This proactive approach ensures that all components are functioning correctly and efficiently.
• Keep the Area Around the Unit Clear: Ensure that there are no obstructions, such as furniture or plants, around the air conditioner. A clear space allows for proper airflow, which helps the unit perform better and reduces the risk of overheating.
• Use a Programmable Thermostat: A programmable thermostat can optimize the cooling schedule, thereby reducing energy use when the space is unoccupied. This not only saves money on utility bills but also reduces wear and tear on the air conditioner.

How Often Should You Clean Your Air Conditioner for Optimal Performance?

To ensure your air conditioner operates efficiently, regular cleaning is essential. Here are the recommended cleaning frequencies:

• Monthly Check: Inspect and clean or replace the air filters at least once a month, particularly during peak usage seasons.
• Seasonal Cleaning: Conduct a thorough cleaning of the entire unit, including the coils and fins, at the beginning of each cooling season.
• Professional Maintenance: Schedule a professional maintenance check at least once a year to address any underlying issues and ensure optimal performance.
• After Major Storms: Clean the unit after severe weather events to remove debris and prevent damage from clogged components.

The air filter plays a crucial role in maintaining air quality and efficiency. If it is clogged with dust and debris, it forces the air conditioner to work harder, leading to higher energy costs and reduced lifespan of the unit. Therefore, checking and replacing it monthly is vital.

Seasonal cleaning is equally important as it allows you to remove dirt buildup on the coils and fins that can hinder airflow. This process helps maintain the unit’s efficiency and can significantly improve cooling performance throughout the season.

Moreover, having a professional technician inspect your air conditioner annually can help catch potential problems before they become serious. They can clean parts that are hard to reach and provide maintenance that enhances the longevity of your best cheap air conditioner.

Lastly, after major storms, it’s wise to check your air conditioner for debris accumulation. Leaves, branches, and even dirt can obstruct airflow and damage the unit if not promptly addressed.

What Signs Indicate That Your Air Conditioner Needs Professional Servicing?

Several signs can indicate that your air conditioner needs professional servicing:

• Unusual Noises: If your air conditioner starts making strange sounds like grinding, squealing, or rattling, it could indicate a mechanical issue that needs immediate attention.
• Weak Airflow: If the airflow from your vents is weak or insufficient, it may suggest a blockage in the ducts or a failing compressor that requires a technician’s expertise.
• Increased Energy Bills: A sudden spike in your energy bills could indicate that your air conditioner is working harder than usual, likely due to inefficiencies that require professional evaluation.
• Strange Odors: Unpleasant smells, such as a musty or burning odor, can indicate mold growth in the ducts or electrical issues within the unit that necessitate professional servicing.
• Frequent Cycling: If your air conditioner turns on and off frequently, it may be short-cycling due to a malfunctioning thermostat or other internal issues that need to be addressed by a professional.
• Water Leaks: Any moisture or water pooling around the unit can signal a refrigerant leak or a clogged drain line, both of which require professional intervention to prevent further damage.

What Are the Cost Implications of Owning a Cheap Air Conditioner?

The cost implications of owning a cheap air conditioner can vary significantly based on initial purchase price, energy efficiency, maintenance, and lifespan.

• Initial Purchase Price: The upfront cost of cheap air conditioners is typically lower than more expensive models, making them attractive for budget-conscious consumers. However, paying less initially can sometimes mean compromising on quality and features, which may lead to higher costs down the line due to repairs or replacements.
• Energy Efficiency: Many cheap air conditioners lack advanced energy-saving features, which can result in higher electricity bills over time. If the unit is not energy-efficient, it may consume more power to cool the same space, leading to increased operational costs that offset the initial savings.
• Maintenance Costs: Budget air conditioning units may require more frequent repairs and maintenance compared to higher-end models, which can add to the overall cost of ownership. Regular upkeep is essential for maintaining performance, and if the unit is not durable, it may lead to unexpected expenses.
• Lifespan: Cheap air conditioners often have a shorter lifespan due to lower-quality components, which can necessitate earlier replacement. Investing in a more expensive, reliable unit may prove to be more economical over time, as it can provide longer service and better performance.
• Warranty and Support: Lower-cost air conditioners may come with limited warranty coverage, which can be a financial risk if the unit fails or has significant defects. A lack of reliable customer support can also result in additional costs related to troubleshooting and repairs.

How Do Initial Purchase Prices Compare to Long-Term Operating Costs?

Aspect	Best Cheap Air Conditioner	Long-Term Costs
Initial Purchase Price	$200 – Budget-friendly option for consumers.	Varies – Depends on energy efficiency ratings and usage.
Higher-End Model Initial Purchase Price	$500 – Higher-end models with advanced features.	N/A
Average Annual Operating Cost	$150 – Moderate energy consumption for cooling.	$100 – Costs can be lower with energy-efficient models.
Average Lifespan	10-15 years – Depending on usage and maintenance.	N/A
Annual Maintenance Costs	$75 – Regular servicing recommended for efficiency.	N/A
Energy Efficiency Savings	$50 – Potential savings from energy-efficient models.	Can accumulate over time, enhancing overall value.

What Additional Costs Should You Consider with Budget Models?

When considering budget models like the best cheap air conditioner, it’s important to factor in additional costs that may arise.

• Installation Costs: Depending on the type of air conditioner, installation can vary significantly in price. Some units, like window air conditioners, may have minimal installation costs if you do it yourself, while others, such as split systems, might require professional installation that can add hundreds of dollars to your overall expenses.
• Energy Consumption: Even the best cheap air conditioners can lead to higher electricity bills if they are not energy-efficient. It’s essential to check the unit’s Energy Efficiency Ratio (EER) or Seasonal Energy Efficiency Ratio (SEER) ratings, as higher-rated models will cost less to operate over time, potentially offsetting the initial purchase price.
• Maintenance Costs: Regular maintenance is crucial for the longevity and efficiency of your air conditioner. This may include tasks like cleaning filters and checking refrigerant levels, and hiring a technician for annual servicing can incur additional costs that should be factored into your budget.
• Replacement Parts: Budget models may use cheaper materials that can wear out quickly, leading to potential replacement costs. It’s wise to consider the availability and cost of replacement parts, as well as warranty coverage, which can mitigate some of these expenses.
• Noise Levels: Cheaper models may operate noisily, which could necessitate soundproofing solutions in your space. The cost of soundproofing materials or modifications to reduce noise can add to your overall expenditure if the air conditioner disrupts your living environment.
• Cooling Capacity: Selecting an air conditioner with insufficient cooling capacity can result in inadequate performance and possible overworking of the unit. This can lead to increased wear and tear, higher energy bills, and the need for an earlier replacement, all of which should be considered in your budget planning.

What Are the Potential Advantages and Disadvantages of Cheap Air Conditioners?

Advantages	Disadvantages
Cost-effective – Affordable option for budget-conscious consumers.	Lower durability – May have a shorter lifespan compared to premium models.
Energy-efficient models available – Some cheap air conditioners have good energy ratings.	Limited features – Often lack advanced features found in higher-end units.
Easy to find – Widely available in stores and online.	Noise levels – May be noisier than more expensive alternatives.
	Potential for high repair costs due to lower quality components.
	Less energy-efficient models may lead to higher electricity bills.
	Limited warranty options compared to more expensive models.
	Potential safety concerns with cheaper units.

How Do Initial Costs Stand Against Long-Term Performance Risks?

When evaluating air conditioners, it’s essential to balance initial costs against long-term performance risks.

• Initial Purchase Price: This refers to the upfront cost of the air conditioner, which can vary widely based on brand, model, and features.
• Energy Efficiency Ratings: Air conditioners are rated for their energy efficiency, which impacts long-term operational costs and environmental impact.
• Warranty and Service Plans: These provide security against potential defects or failures, influencing long-term satisfaction and costs.
• Maintenance Requirements: The frequency and cost of maintenance can significantly affect both the performance and longevity of the air conditioner.
• Potential Repair Costs: Understanding the likelihood and cost of potential repairs over time is crucial for evaluating long-term performance risks.

Initial Purchase Price: The initial purchase price is the first consideration when buying an air conditioner. While cheaper models may save money upfront, they sometimes lack durability and efficiency, leading to higher long-term costs.

Energy Efficiency Ratings: Energy efficiency ratings, such as SEER (Seasonal Energy Efficiency Ratio), indicate how effectively an air conditioner uses energy. Higher efficiency often comes with a higher price tag but can result in significant savings on electricity bills over time.

Warranty and Service Plans: Warranties and service plans vary among manufacturers and can cover parts and labor for repairs. A longer warranty can mitigate long-term risks by reducing out-of-pocket expenses for unexpected issues.

Maintenance Requirements: Regular maintenance is essential for optimal performance and longevity of air conditioning units. Some models require more frequent servicing, which can add to long-term costs if not factored in during the initial purchase decision.

Potential Repair Costs: The risk of repairs should be considered when assessing long-term performance. Some brands and models are known for reliability, while others may incur frequent breakdowns, leading to higher repair costs and potential discomfort during peak usage times.

What Limitations Should You Be Aware of Before Buying?

When considering the purchase of the best cheap air conditioner, it’s important to be aware of several limitations that could affect your satisfaction with the unit.

• Cooling Capacity: Cheap air conditioners often have lower cooling capacities compared to more expensive models, meaning they may struggle to cool larger spaces effectively. It’s crucial to check the BTU (British Thermal Unit) rating to ensure it matches the size of the room you intend to cool.
• Energy Efficiency: Many budget air conditioners may not be as energy-efficient, leading to higher electricity bills over time. Look for units with an Energy Efficiency Ratio (EER) rating to help gauge their efficiency and potential long-term savings.
• Noise Levels: Inexpensive air conditioners can produce more noise, which may be disruptive, especially if placed in bedrooms or quiet areas. Consider models that specify lower decibel levels for a quieter operation.
• Durability and Build Quality: Lower-priced units may be constructed with less durable materials, leading to a shorter lifespan and a higher likelihood of breakdowns. Research the warranty and customer reviews to assess the reliability of the unit.
• Limited Features: Budget air conditioners often come with fewer features, such as programmable timers or smart connectivity. While these features may not be essential, they can enhance convenience and usability in more expensive models.
• Brand Reputation: Some cheaper models may come from lesser-known brands with limited customer support and service options. It’s wise to choose air conditioners from reputable brands to ensure better service and reliability.

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