Dial MFG INC #3072 28×34 Duracool Pad
4.4Editor score
Highly durable construction
Made in United States
Fits standard cooler units
10 Best Evaporative Air Cooler Pads (October 2026) Expert Guide
Evaporative air cooler pads are essential components that maximize cooling efficiency in swamp coolers. High-quality pads ensure proper water absorption and airflow, delivering consistent comfort during hot seasons while reducing energy costs effectively for any space.
We evaluated ten top-rated products based on material quality, dimensions, durability, and user feedback. Our analysis highlights key features like resin treatment, honeycomb structures, and compatibility with various cooler models to help you make an informed purchasing decision today.
Each selection includes detailed specs, pros, cons, and expert insights to guide your choice. Prices and availability may vary over time, so check current listings before buying to ensure you get the best value for your specific cooling needs and budget constraints.
Top 3 Picks for Best Evaporative Air Cooler Pads
Hessaire Replacement Media Pads for Models: MC91,MC92V, M350, 11,000 CFM
4.8Editor score
OEM Xel50 media
Factory fitted installation
Corrugated durable construction
BreezeHug Evaporative Cooler Pad Replacement 35.5 x 36.25 x 2 Inch, Honeycomb Cooling Pad for Residential Commercial Industrial Units, Swamp Air Cooling Media
Dense honeycomb paper design
Resin treated wet curtain
Sturdy structure resists collapse
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Top 10 Best Evaporative Air Cooler Pads in 2026 Compared
Explore our side-by-side comparison of the top ten evaporative air cooler pads available today. This table highlights key specifications, ratings, and unique features to help you quickly identify the best fit for your cooling system requirements and budget.
ProductsSpecificationsEditor scorePrice
Best Budget
Dial Manufacturing YHL1012 36" x 24' Spin Roll Cooler Pads
Heavy-Duty Shop Products
Reliable Performance Years
Large 36 x 24 Feet Size
4.5Editor score
Editor's Choice
Hessaire Replacement Media Pads for Models: MC91,MC92V, M350, 11,000 CFM
Fits MC91 MC92 V350
OEM Xel50 Media Used
Durable Corrugated Construction
4.8Editor score
Best Premium
Aspen Evaporative Cooler Pad, 30 x 36-In.
Fast Cooling Air Delivery
Long Strand Excelsior
7% Cooler Air Provides
4.7Editor score
Champion Cooler Evaporative Cooler Media, 27 1/2 x 27 3/4 in, Uncoated 110098-1 Each
Made in United States
Uncoated Media Type
Standard Cooler Size Fit
4.0Editor score
DialManufacturing 3079 DIAL MFG INC # 33×160 Duracool Pad
Highly Durable Product
Easy To Use Design
Manufactured In United States
4.3Editor score
Dial MFG INC #3072 28×34 Duracool Pad
Evaporative Cooler Pad
Manufactured In United States
Meets Customer Requirement
4.4Editor score
BreezeHug Evaporative Cooler Pad Replacement 35.5 x 36.25 x 2 Inch, Honeycomb Cooling Pad for Residential Commercial Industrial Units, Swamp Air Cooling Media
Honeycomb Cooling Design
Resin Treated Paper
Sturdy Wet Curtain
(7) PPS Pkg # 46IP 29" x 29" Evaporative Swamp Cooler Pads.
Pure Aspen Snow-Cool
Grid-Flo Stitching
Biodegradable Grid Structure
4.6Editor score
DIAL 3437 Mastercool Cooler Pad, 40" x 23" x 8"
Easy To Use
Highly Durable
Manufactured In China
4.3Editor score
High Efficiency Swamp Cooler Pads, Swamp Cooler Filter, Evaporative Cooling Pad, Evaporative Cooler Pads, Evaporative Cooler Replacement Media, 48" Long, 12” Wide, 6" Thick, 1 Piece Per Package
High Efficiency Media
Cellulose Kraft Paper
Modified Size Possible
3.9Editor score
1. Hessaire Replacement Media Pads – Best Overall Evaporative Air Cooler Pads
Hessaire Replacement Media Pads for Models: MC91,MC92V, M350, 11,000 CFM
OEM Xel50 Media
Corrugated Construction
Factory Fitted Design
This product delivers OEM quality replacement media designed for specific Hessaire models like MC91 and M350. With a high rating of 4.8, it stands out for its reliable performance and factory-fitted convenience that minimizes setup time significantly.
Pros
- Maximum comfort performance
- Easy installation process
- Odorless operation
- Durable structure
- Complete pad set
Cons
- Model specific fit
- Higher price point
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The durable corrugated construction ensures long-lasting use while maintaining optimal airflow and water absorption. Users appreciate the odorless feature and the fact that it is a complete set ready for immediate installation without additional modifications or tools.
While the price is higher than generic options, the investment pays off in efficiency and longevity. The model specificity means you must verify compatibility, but once installed, it provides steady cooling without compromising air quality or system integrity over time.
Ideal for owners of Hessaire systems seeking authentic replacements, this pad ensures your unit runs at peak efficiency. Its design prioritizes ease of use and consistent performance, making it a top choice for maintaining your evaporative cooler's effectiveness.
Factory Fitted Convenience
Factory fitted design simplifies installation, reducing setup time and ensuring proper fit from the start.
Odorless Operation
Odorless construction prevents musty smells, keeping indoor air fresh and comfortable during operation.
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2. Dial MFG INC #3072 – Best Budget Evaporative Air Cooler Pads
Dial MFG INC #3072 28×34 Duracool Pad
Manufactured In USA
Standard Duracool Size
Fits Customer Needs
A cost-effective choice for standard cooler units, this pad offers solid performance without breaking the bank. Rated 4.4, it is manufactured in the United States and designed to meet essential customer requirements for reliable cooling.
Pros
- Affordable pricing
- Made in USA
- Durable construction
- Easy to use
- Meets requirements
Cons
- Basic features
- Limited size options
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Its high durability and ease of use make it a practical option for homeowners on a budget. The 28×34 dimensions fit many common models, ensuring you get a functional replacement that maintains airflow and evaporation efficiency effectively.
While it lacks premium features like honeycomb structures, it delivers consistent results for basic needs. The trade-off is a slightly simpler design, but for those prioritizing value and simplicity, it remains a dependable option for seasonal use.
This pad is perfect for standard residential units where budget is a primary concern. Its straightforward design and reliable manufacturing ensure it handles regular cooling demands well, offering peace of mind without unnecessary complexity or cost.
Made in USA Quality
Manufactured in the United States, ensuring quality control and reliable production standards for durable performance.
Value for Money
Affordable pricing without sacrificing essential durability, making it an ideal choice for budget-conscious buyers.
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3. BreezeHug Evaporative Cooler Pad – Best Premium Evaporative Air Cooler Pads
BreezeHug Evaporative Cooler Pad Replacement 35.5 x 36.25 x 2 Inch, Honeycomb Cooling Pad for Residential Commercial Industrial Units, Swamp Air Cooling Media
Dense Honeycomb Design
Resin Treated Paper
Wide Coverage Area
This premium honeycomb pad offers advanced cooling technology for residential, commercial, and industrial units. Its dense paper design increases water contact to lower air temperature and maintain steady indoor comfort throughout warm seasons effectively.
Pros
- Efficient evaporation
- Resin treated
- Sturdy structure
- Wide coverage
- Simple setup
Cons
- Limited rating data
- Higher cost
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The resin-treated paper ensures moisture spreads evenly, reducing dry spots and supporting long operating hours. Sturdy construction resists collapse and cracking, making it a durable choice for environments requiring reliable and consistent evaporative cooling performance.
While new to the market, its innovative design promises superior efficiency over traditional options. The higher price reflects these advanced features, so verify your unit dimensions before buying to ensure a perfect fit for your specific cooling needs and goals.
Ideal for those seeking high efficiency in larger spaces, this pad covers a broad air path for optimal heat exchange. Its simple setup and wide compatibility make it a strong contender for users prioritizing performance and long-term durability in their cooling systems.
Wide Coverage Area
Wide coverage supports airflow and heat exchange across large areas, ideal for commercial and industrial cooling needs.
Resin Treated Durability
Resin treated paper resists collapse and dry spots, ensuring steady cooling performance over time.
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4. Aspen Evaporative Cooler Pad – Best Evaporative Air Cooler Pads
Aspen Evaporative Cooler Pad, 30 x 36-In.
Long Strand Excelsior
Fewer Roof Trips
7% Cooler Air
Known for rapid cooling with long strand excelsior material, this pad minimizes maintenance and delivers quick airflow. With a 4.7 rating, it helps reduce utility bills while providing up to 7% cooler air for enhanced comfort in homes and workspaces.
Pros
- Fast cooling
- Easy installation
- Lower operating costs
- Improved air
- Reduced pump issues
Cons
- Standard material
- Requires regular cleaning
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High-quality construction maximizes water absorption and evaporation, lowering operating costs over time. Engineered to minimize pump issues, it maintains consistent performance and extends cooler life, making it a practical choice for seasonal upgrades and routine replacements.
The fewer roof trips design simplifies replacement, reducing effort and time spent on maintenance. While regular cleaning is still necessary to prevent buildup, its focus on efficiency and user-friendly installation makes it a reliable option for many households.
Perfect for users wanting to upgrade without major costs, this pad improves air quality and system efficiency. Its balance of performance and ease of use ensures your evaporative cooler runs smoothly, keeping your space comfortable during hot weather conditions.
Lower Operating Costs
High-quality construction helps run efficiently, reducing energy consumption and saving money on utility bills over time.
Fewer Roof Trips
Designed for easy installation and replacement, minimizing maintenance and reducing the need for frequent roof trips.
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5. Dial Manufacturing YHL1012 – Best Evaporative Air Cooler Pads
Dial Manufacturing YHL1012 36" x 24' Spin Roll Cooler Pads
Heavy-Duty Shop Products
36 x 24 Feet
Reliable Performance
A complete line of heavy-duty shop products, this spin roll pad delivers years of reliable performance for large spaces. With a 4.5 rating, its substantial 36 by 24 feet size allows for custom fits in commercial or industrial applications effectively.
Pros
- Heavy-duty design
- Large roll size
- Years of reliability
- Shop product grade
- Consistent cooling
Cons
- Requires cutting
- Industrial focus
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The heavy-duty construction ensures durability under demanding conditions, providing consistent cooling without frequent replacements. Users appreciate the reliability and performance, making it suitable for workshops or warehouses where steady airflow is critical for operations and safety.
While it requires cutting to fit specific dimensions, the flexibility supports versatile use across various units. The industrial focus means it may be overkill for small homes, but for large areas, its performance justifies the investment in long-term durability.
Ideal for commercial users needing robust cooling solutions, this pad maintains efficiency over time. Its design prioritizes reliability and heavy-duty use, ensuring your system handles high demand without compromising on airflow or evaporation quality for your space.
Heavy-Duty Durability
Built as heavy-duty shop products, ensuring reliable performance and longevity in demanding commercial or industrial environments.
Large Roll Size
Substantial 36 x 24 feet size offers custom fit flexibility for various cooler units and large spaces.
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6. DialManufacturing 3079 – Best Evaporative Air Cooler Pads
DialManufacturing 3079 DIAL MFG INC # 33×160 Duracool Pad
Made in USA
Easy to Use
Highly Durable
Manufactured in the United States, this pad is designed to be easy to use and highly durable. With a 4.3 rating, its 33 by 160 size provides reliable cooling for specific unit requirements and consistent performance over time.
Pros
- Durable product
- Easy to use
- Made in USA
- Consistent flow
- Reliable cooling
Cons
- Specific dimensions
- Basic design
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The product quality ensures long-lasting durability without compromising on airflow or evaporation efficiency. Users appreciate the straightforward design and easy handling, making it a dependable option for routine replacements and maintaining system effectiveness.
While it is not a premium option, it meets essential customer requirements for reliable cooling. The trade-off is a basic design, but for those needing a simple, functional replacement, it delivers consistent results for standard evaporative cooler applications.
Perfect for users prioritizing durability and ease of use, this pad supports your cooler's performance effectively. Its reliable manufacturing and durable construction ensure it handles regular demands, providing steady cooling comfort for your space during hot weather.
Made in USA Quality
Manufactured in the United States to ensure quality control and reliable performance standards for long-term use.
Highly Durable
Highly durable construction ensures long-lasting performance without frequent replacements or system disruptions.
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7. (7) PPS Pkg # 46IP – Best Evaporative Air Cooler Pads
(7) PPS Pkg # 46IP 29" x 29" Evaporative Swamp Cooler Pads.
Pure Aspen Snow-Cool
Open Cellular Structure
Biodegradable Stitching
This pack of seven pads provides up to 7% cooler air and quicker cool delivery using pure Aspen Snow-Cool excelsior. With a 4.6 rating, the open cellular structure absorbs more water and offers more wicking area per square inch for efficiency.
Pros
- 7% Cooler Air
- Quick delivery
- Pure Aspen material
- Biodegradable stitching
- High wicking area
Cons
- Pack size fixed
- Requires regular care
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Exclusive Grid-Flo biodegradable stitching creates fiber stabilizing grids that maintain pad shape and airflow integrity. Users appreciate the reduced pump problems and lower operating costs, making it a sustainable and effective choice for standard swamp cooler maintenance needs.
While the pack size is fixed, the seven units offer great value for bulk replacement or multiple systems. The trade-off is regular cleaning to prevent clogging, but the high wicking area ensures steady cooling performance and reliable airflow over time.
Ideal for those needing a multi-pack for regular maintenance, these pads deliver consistent cooling performance. Their eco-friendly stitching and pure material ensure your system operates efficiently, reducing maintenance issues and improving indoor comfort effectively.
Pure Aspen Snow-Cool
Pure Aspen Snow-Cool excelsior allows pads to absorb more water for improved evaporation and cooling efficiency.
Biodegradable Stitching
Exclusive Grid-Flo biodegradable stitching creates fiber stabilizing grids for better shape retention and eco-friendly design.
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8. Champion Cooler Evaporative Cooler Media – Best Evaporative Air Cooler Pads
Champion Cooler Evaporative Cooler Media, 27 1/2 x 27 3/4 in, Uncoated 110098-1 Each
Made in USA
Uncoated Media
Standard Fit
A straightforward option for standard cooler units, this uncoated media is made in the United States for reliable performance. With a 4.0 rating, it fits common dimensions and provides consistent cooling without complex installation steps for home or work use.
Pros
- Simple installation
- Made in USA
- Uncoated design
- Reliable cooling
- Standard sizing
Cons
- Lower rating
- Basic features
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The uncoated design allows for effective evaporation and airflow, ensuring your cooler operates efficiently. Users appreciate the simple setup and reliable cooling, making it a practical choice for routine maintenance and basic cooling needs without extra features.
While the rating is lower than premium options, it meets essential requirements for many models. The trade-off is basic functionality, but for those prioritizing simplicity and affordability, it delivers steady performance and consistent temperature control effectively.
Perfect for users seeking a basic replacement, this pad supports your cooler's functionality well. Its reliable manufacturing and standard sizing ensure it handles regular demands, providing comfortable cooling for your space during hot weather conditions.
Simple Installation
Uncoated design and standard sizing simplify installation, ensuring quick setup without complicated steps or tools.
Made in USA
Manufactured in the United States, ensuring quality control and reliable production standards for long-term performance.
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9. DIAL 3437 Mastercool – Best Evaporative Air Cooler Pads
DIAL 3437 Mastercool Cooler Pad, 40" x 23" x 8"
Easy to Use
Highly Durable
Made in China
Designed to be easy to use and highly durable, this Mastercool pad offers solid performance for standard units. With a 4.3 rating, its 40 by 23 by 8 dimensions provide consistent cooling and airflow for homes and workspaces effectively.
Pros
- Durable construction
- Easy to use
- Standard dimensions
- Reliable cooling
- Good airflow
Cons
- Manufacturing origin
- Basic design
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The durable construction ensures it handles regular use without degrading quickly, maintaining efficiency over time. Users appreciate the straightforward design and reliable cooling, making it a practical choice for routine maintenance and basic cooling requirements.
While it is manufactured in China, the quality meets essential customer requirements for functionality. The trade-off is a basic design, but for those needing a dependable replacement, it delivers consistent results and steady temperature control for your space.
Perfect for users prioritizing durability and ease of use, this pad supports your cooler's performance well. Its reliable construction ensures it handles regular demands, providing comfortable cooling for your space during hot weather conditions.
Easy to Use
Designed to be easy to use, ensuring quick installation and minimal effort for routine maintenance and replacements.
Highly Durable
Highly durable construction ensures it handles regular use without degrading quickly, maintaining consistent performance over time.
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10. High Efficiency Swamp Cooler Pads – Best Evaporative Air Cooler Pads
High Efficiency Swamp Cooler Pads, Swamp Cooler Filter, Evaporative Cooling Pad, Evaporative Cooler Pads, Evaporative Cooler Replacement Media, 48" Long, 12” Wide, 6" Thick, 1 Piece Per Package
High Absorption Cellulose
Advanced Resins Treatment
Modified Size Possible
This high efficiency media uses advanced resins for long-lasting performance and low maintenance. With a 3.9 rating, its 48 by 12 by 6 dimensions and cellulose kraft paper offer high absorption and flexible sizing for various cooler applications.
Pros
- High efficiency
- Advanced resins
- Modified size option
- High absorption
- Low maintenance
Cons
- Lower rating
- Limited packaging
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The advanced resins help the pad withstand regular water circulation without degrading quickly. Users appreciate the ability to modify size carefully with a sharp knife, making it a versatile option for custom fit needs and efficient evaporative cooling setups.
While the rating is lower, the high efficiency and resin treatment promise solid results for desert environments. The trade-off is single packaging, but for those needing a flexible and high-performance replacement, it delivers consistent cooling and reliable results effectively.
Perfect for users seeking customizable high-efficiency cooling, this pad supports your cooler's performance well. Its advanced treatment and absorption ensure steady temperature control, providing comfortable cooling for your space during hot weather conditions.
High Efficiency Media
High efficiency evaporative cooling media ensures effective heat exchange and steady temperature control for your cooler.
Modified Size Possible
Size can be modified by cutting with a sharp knife, offering flexibility for custom fit requirements in unique units.
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Buying Guide – How to Choose the Best Evaporative Air Cooler Pads
Choosing the right evaporative air cooler pads involves considering several key factors to ensure optimal performance and longevity for your cooling system.
Material Quality
Material quality determines how well the pad absorbs water and resists degradation over time. High-quality materials like cellulose kraft paper or resin-treated honeycomb ensure consistent evaporation and prevent mold growth.
Look for pads made from durable materials that maintain their structure under constant moisture exposure.
Dimensions and Fit
Ensuring your pad matches your cooler's dimensions is crucial for proper airflow and installation. Measure your existing unit carefully to confirm width, height, and thickness before purchasing.
Always verify compatibility with your cooler model to avoid installation issues or reduced cooling efficiency.
Cooling Efficiency
Higher efficiency pads improve evaporation rates and reduce energy consumption significantly. Look for features like honeycomb structures or specialized textures that maximize water-air contact for better cooling.
Prioritize pads with high absorption rates to ensure your unit delivers consistent comfort during hot weather.
Durability and Lifespan
Durability impacts how often you need to replace the pad, affecting long-term maintenance costs. Choose products with reinforced edges, resin treatments, or heavy-duty construction for extended lifespan.
Invest in pads with proven durability to reduce replacement frequency and maintain steady cooling performance.
Installation Ease
Easy installation saves time and effort, especially if you are replacing pads yourself. Products that come pre-sized or with simple fitting mechanisms are ideal for hassle-free setup.
Choose pads that simplify installation to avoid errors and ensure a secure fit for your cooler.
Resin Treatment
Resin-treated pads resist mildew and extend the functional life of the media significantly. This treatment helps maintain airflow efficiency by preventing clogging from mineral buildup.
Prioritize resin-treated options for low-maintenance cooling that performs well over extended periods.
Brand Reputation
Established brands often provide reliable quality and support for cooling system accessories. Reviews and ratings reflect consistent performance and customer satisfaction with the product.
Select well-reviewed products from reputable brands to ensure you receive a high-quality and functional replacement.
Cost and Value
Balance upfront cost with long-term value to ensure you are getting a worthwhile investment. Affordable pads that degrade quickly may cost more in the long run than slightly pricier durable options.
Evaluate total value by considering lifespan, performance, and maintenance needs alongside the price.
How to Use and Care for Your Evaporative Air Cooler Pads
Turn off the cooler and disconnect power before removing old pads to ensure safety during replacement. Remove the old media carefully, avoiding damage to the cooler housing or water distribution system.
Install the new pad by aligning it correctly with your unit's dimensions and securing it firmly. Ensure no gaps remain between the pad and the frame to prevent air leaks and maintain optimal cooling performance.
Regularly inspect the pads for mold or mineral buildup and rinse them with clean water as needed. This simple maintenance extends the pad's life and ensures your cooler continues to deliver fresh, efficient cooling.
Frequently Asked Questions
How often should I replace my evaporative cooler pads?
Most pads should be replaced once per cooling season to maintain efficiency. However, heavy use or poor water quality may require more frequent changes to ensure optimal airflow and prevent odor.
Can I cut pads to fit my cooler size?
Yes, many cellulose pads can be cut with a sharp knife or saw for custom fits. Always follow manufacturer instructions and ensure the cut edges are clean to maintain performance and structural integrity.
What materials are best for evaporative cooler pads?
High-quality cellulose kraft paper and resin-treated honeycomb structures are ideal. These materials offer superior water absorption, durability, and resistance to mold growth compared to basic excelsior options.
How do I clean swamp cooler pads?
Rinse pads gently with clean water to remove dust and mineral deposits. For deeper cleaning, use a mild vinegar solution to dissolve buildup, then rinse thoroughly before reinstalling.
Do resin-treated pads last longer?
Yes, resin-treated pads resist mildew and mineral buildup better than untreated ones. This extends their lifespan and maintains consistent cooling performance throughout the cooling season.
What is the best cooler pad for commercial use?
Heavy-duty models with durable construction and large coverage areas are best. Look for products with reinforced edges and high-efficiency media to handle continuous operation in industrial or commercial settings.
Why are my cooler pads smelling musty?
Musty odors often indicate mold or stagnant water buildup inside the pads. Replace the pads and clean your cooler's water distribution system thoroughly to resolve this issue.
Can I reuse evaporative cooler pads?
Reusing pads is generally not recommended as they degrade and lose efficiency over time. Replacing them ensures your cooler operates at peak performance and maintains consistent cooling output.
Final Thoughts on Choosing the Best Evaporative Air Cooler Pads
Selecting the right pads ensures your system delivers consistent cooling and remains energy efficient. Our top picks highlight the best balance of performance, durability, and value for diverse needs.
Prioritize material quality and compatibility to avoid installation issues and maintain system efficiency. A well-chosen pad extends your cooler's life and keeps your space comfortable through the hottest days.
Always verify current prices and availability before purchasing to ensure you get the best deal. Proper selection and maintenance will keep your cooling system running smoothly all season long.