Cooling Coils Decoded: Your Guide to Staying Cool with Cooney Coil & Energy

Cooling Coils Decoded: Your Guide to Staying Cool with Cooney Coil & Energy

As we step into the heat of summer, let’s take a moment to appreciate the little heroes that keep our facilities comfortable, cooling coils. These vital components of HVAC systems have an enormous job – transferring heat and maintaining the desired temperature in our spaces.

Understanding Different Types of Cooling Coils

Chilled Water Coils

Chilled water coils are a popular type of cooling coil used in HVAC systems. They cool the air by circulating chilled water through the coil. These coils can be constructed with different numbers of rows, usually between 3-10, which affects their depth and efficiency.

Direct Expansion Coils

Direct expansion coils are another effective cooling solution. Used in refrigeration systems, these coils cool the air directly by circulating refrigerant through the coil. They function differently from chilled water coils, requiring a refrigerant distributor instead of a hydronic feed.

Cooling Season Prep

Checking and Replacing Coils

Sometimes, coils may become damaged or inefficient over time. Old or damaged coils can lead to higher energy bills and decreased cooling performance. Therefore, replacing HVAC coils before the cooling season is crucial to ensure efficient cooling.

Cooney Coil & Energy can design any coil to replace existing coils in HVAC systems, these are a lifeline when your OEM coils need a break. At Cooney Coil & Energy, we offer a Form, Fit & Function Guarantee on our replacement coils. This means we ensure they accurately fit and function seamlessly in your system, providing you with uninterrupted comfort.

If you have a cooling coil emergency, ask us about our expedite options! We can build and ship coils on 2-day, 5-day, and 10-day expedites. Call our team for availability at 610-783-1136.

Cleaning Coils and Drain Pans

Dirty coils can strain your system, leading to higher energy costs and reduced cooling performance. Cleaning your HVAC coils and drain pans before the cooling season is essential for optimal functioning. Regular cleaning helps reduce dust, dirt, and debris accumulation, ensuring effective heat transfer. Additionally, cleaning drain pans and lines prevents water damage by ensuring a smooth flow of water.

Choosing the Right Material

When it comes to cooling coils, the material matters. In chilled water coils, you’ll commonly find 5/8″ and 1/2″ tubes. Thicker 5/8″ tubes provide a slightly lower water pressure drop and longer lifespan. However, they can be pricier due to increased wall thickness. Performance-wise, both tube diameters are quite similar, so it’s a matter of balancing cost.

At Cooney Coil & Energy, we offer headers, casings, and fins in various materials, including aluminum, copper, stainless steel, and carbon steel. Your choice depends on specific factors like the environment and heat transfer properties. Rest assured, we’re here to guide you every step of the way.

Cooney Coil & Energy’s Cooling Coil Solutions

hvac coil replacement measurement

Guaranteed Fit

At Cooney Coil & Energy, we offer a Form, Fit & Function Guarantee. Our replacement parts for heating and cooling systems will fit right in and work flawlessly.

chilled water coil selection engineering

Engineering Excellence

We don’t just meet industry standards – we aim to exceed them. Our experienced engineers use the latest technology and techniques to design high-performance cooling coils that deliver exceptional results.

dx coil chilled water hvac coils

Coil Selection

From direct expansion coils and refrigeration coils, to chilled water coils and performance-enhancing coatings, we offer a wide range of coil options to suit your specific requirements.

Energy Efficiency

We understand the importance of energy efficiency, which is why we offer a range of coil options designed to reduce energy consumption and save you money in the long run.

Understanding Microchannel Coils

Understanding Microchannel Coils

Microchannel coils, a recent advancement in the HVAC/R industry, have been widely accepted for their various benefits. These coils are making systems more efficient, compact, and cost-effective -but still come with their own set of challenges.

What are Microchannel Coils?

Microchannel coils are heat exchangers used in many evaporator and condenser applications. They are easily identifiable by their flat tubes and wave-like fins. These coils are made up of three main components: channels or tubes, aluminum fins, and two manifolds.

Advantages of Microchannel Coils

Microchannel coil technology offers several advantages that contribute to its growing popularity:

  • Increased Efficiency: Due to their design, microchannel coils offer high heat transfer rates.This makes HVAC/R equipment more efficient, leading to energy savings.
  • Reduced Size and Weight: Microchannel coils are lighter and smaller than traditional coils, reducing the overall weight and footprint of HVAC/R equipment.
  • Lower Refrigerant Charge: Microchannel coils require a significantly lower volume of refrigerant, reducing environmental impact and operating costs.

Microchannel Coils in Various Applications

Microchannel technology is being utilized across a wide range of system designs:

  • Chillers: In comfort cooling and process cooling, microchannel coils are being used to increase energy efficiency and reduce the chiller’s footprint.
  • Rooftop HVAC Systems: Custom rooftop systems use microchannel coils as condensers, evaporators, and reheat coils.
  • Data Center Cooling Systems: Microchannel coils are being used in data center cooling systems, providing energy efficiency.

Why Do Microchannel Coils Fail?

Despite their advantages, microchannel coils have experienced high failure rates in certain systems. These failures have been attributed to various factors, including manufacturing defects and inherent design issues. Furthermore, because microchannel coils hold a relatively small volume of refrigerant, altering the charge by even a few ounces can affect system longevity.

Cooney Coil & Energy’s Solutions to Microchannel Coil Failures

At Cooney Coil & Energy, we are dedicated to providing top-notch service and support for all your microchannel coil needs. Our team focuses on crafting custom solutions and replacement parts for Carrier and York chillers, ensuring you get the right fit for your system. We understand that standard OEM microchannel coils can fail, and we’ve made it our mission to provide robust and reliable alternatives.

Our site visits offer a hands-on approach to understanding your unique requirements. Our experts take the time to assess your systems, ensuring we offer the best possible solution for your specific needs. We know that the quality of your chiller system is paramount, and that’s why we only offer the best – products made in the USA, designed to last.

We’re proud to be an Evapco Alcoil distributor, offering their superior MicroChannel coils as part of our product lineup. These coils are known for their durability, high performance, and 5-year warranty making them an ideal choice.

Whether you’re dealing with a leak in your chiller, or looking to enhance energy efficiency and reduce your chiller footprint, we’ve got you covered. Trust Cooney Coil & Energy to handle all your microchannel coil needs.

How is an Evapco MicroChannel Replacement Coil Different from an OEM MicroChannel Coil?

Non-Automotive, Industrial Design

Evapco MicroChannel Replacement Coils are designed specifically for industrial applications. Unlike OEM MicroChannel Coils, which are often based on automotive designs, Evapco coils are built to withstand the rigors and demands of industrial environments. This means they’re more robust, reliable, and suitable for heavy-duty use.

25-30% Thicker Tube Walls

One major difference between Evapco and OEM MicroChannel Coils is the thickness of their tube walls. Evapco’s tubes are 25-30% thicker, providing them with superior strength and durability. This makes them less susceptible to damage during installation and operation, and ensures they last longer.

Epoxy Coating for Superior Corrosion Protection

Evapco MicroChannel Replacement Coils come with an epoxy coating, offering superior corrosion protection. This means they’re better equipped to resist the corrosive effects of environmental factors, ensuring their longevity and maintaining their performance over time.

Lower Refrigerant Pressure Drop

Evapco’s design also results in a lower refrigerant pressure drop, which enhances operational efficiency. This is important for maintaining optimal system performance and reducing energy consumption.

Built-in Mini-receiver

A unique feature of Evapco MicroChannel Replacement Coils is their built-in mini-receiver, located in the lower header. This makes it easier to charge the system, simplifying the installation and maintenance process.

Side Flange for Easy Installation

Evapco MicroChannel Replacement Coils are designed with a side flange, making them easy to install. This drop-in/slide-in feature reduces installation time and ensures a secure fit.

5-Year Warranty

Finally, Evapco stands behind the quality of their products with a 5-year warranty. This gives you peace of mind, knowing your investment is protected.

Replacement Microchannel Coils

We’re proud to be an Evapco Alcoil distributor, offering their superior MicroChannel coils as part of our product lineup. These coils are known for their durability, high performance, and 5-year warranty making them an ideal choice.

The Impact of Commercial UV Lights on HVAC Coil Performance & Allergens

The Impact of Commercial UV Lights on HVAC Coil Performance & Allergens

The Impact Commercial UV Lights on HVAC Coil Performance & Allergens

As we bid farewell to the winter cold and welcome the refreshing springtime, it’s essential to ensure our facilities are prepared for the change in seasons. The performance of HVAC coils and their impact on allergies is a critical aspect that often goes unnoticed. This post will shed light on how UVGI lights can be used in a building’s HVAC system to help maintain coil efficiency and how it can significantly reduce allergy triggers.

Understanding Coils in HVAC Systems

UVGI - Commercial HVAC UV Lights

Coils play a pivotal role in HVAC systems, acting as a conduit for heat transfer. They are responsible for cooling your indoor air in the summer and heating it in the winter, ultimately controlling your facility’s comfort level. However, over time, these coils can accumulate dust and other airborne particles, which not only affect the HVAC system’s performance but can also negatively impact indoor air quality.

The Connection Between Coil Performance and Allergies

Airborne particles trapped in dirty or inefficient coils can circulate through your facility, leading to poor indoor air quality. As springtime brings an increase in allergens, such as pollen and mold spores, the situation can quickly escalate, exacerbating allergy symptoms for those within your facility. Maintaining clean, efficient coils is crucial in ensuring healthy indoor air quality.

Commercial UV Lights Improve Coil Performance and Reduce Allergens

That’s where Ultraviolet Germicidal Irradiation (UVGI), specifically UV-C light, comes into play. This technology, recognized by industry authorities such as ASHRAE and the CDC, eliminates these microscopic troublemakers right at the source using UV-C wavelengths.

So, what makes UV-C light so special? Well, it’s a germ-busting powerhouse! UV-C light can penetrate the cells of microbes like viruses, bacteria, and mold, altering them so they can’t reproduce and spread. This means it can help improve the air quality in your building by eliminating these harmful contaminants. Plus, it also helps increase the efficiency of your HVAC system by keeping coils clean and preventing microbial growth. This translates to lower maintenance costs and higher performance.

Tips to Improve Coil Performance

Maintaining coil performance isn’t as daunting as it might seem. Here are a few tips to help you tackle this task:

  1. Regular Maintenance: Schedule regular professional cleanings to prevent dust and particle buildup on the coils.
  2. Upgrade Your System: Consider incorporating advanced technology like UV light disinfection, such as the Fresh-Aire UV Commercial Core System. This system sterilizes airborne viruses, bacteria, and allergens, improving indoor air quality and enhancing HVAC efficiency.
  3. Monitor Coil Performance: Keep a close eye on your HVAC system’s efficiency. A sudden spike in energy costs could indicate dirty coils.

Investing in UVGI: A Win for Allergy Sufferers and Coil Efficiency

In conclusion, UV-C light technology is not just a trend; it’s a game-changer in the HVAC industry. The benefits of UV-C light go beyond just improving coil performance and indoor air quality. It also significantly reduces energy consumption and maintenance costs, extends equipment lifespan, and provides continuous protection against biological contamination.

For those looking to elevate their facility’s HVAC system, Fresh-Aire UV offers a range of commercial products that can be tailored to your specific needs. Their systems meet LEED accreditation standards, ensuring you’re making an environmentally conscious choice. Not only do they offer solutions for healthier air, but they also contribute to a healthier planet.

With a reputable track record endorsed by ASHRAE, NAFA, and the US General Services Administration (GSA), Fresh-Aire UV stands as a beacon of innovation and reliability in the industry (source). As we step into spring, let’s embrace this technology to create healthier, more comfortable spaces for everyone.

Learn More About UVGI

Germicidal UV-C lights can be installed in air handling unitsducts, fan coils, and even be used for in-room disinfection. Because the lights eliminate and prevent microbial growth on coils, the system runs more efficiently. These energy savings can result in a payback period of about a year.

Industrial HVAC Coils

Industrial HVAC Coils

Industrial HVAC Coil Offerings

At Cooney Coil & Energy, our range of heavy-duty industrial hvac coils are built to withstand the demanding environments of your application. Whether you need standard or custom designs, for new installations or retrofits, we’ve got you covered.

Quality Industrial Coils

Our industrial coils are crafted from high-quality materials. They’re durable and designed to last, even in the toughest conditions. Whether you need fluid coils for water, glycol, oil, or other liquids, refrigerant coils, or high-pressure steam coils, we have the expertise and capabilities to meet all your industrial coil needs.

Industrial Coil Replacement

Cooney Coil & Energy specializes in manufacturing industrial coils from premium construction, and heavy-duty materials. When it comes to casing, fin and tube material options, we offer a range of choices beyond traditional copper and aluminum. Depending on your application, stainless steel and cupronickel heat exchangers might be more suitable. We engineer industrial coils to deliver reliable performance and stand the test of time, even under the harshest conditions.

Industrial Stainless Steel Fluid Coil for Food Processing

Custom Coil Designs for Any Application

At Cooney Coil, we understand the challenges that come with finding a replacement for an industrial heat exchanger, especially when the original manufacturer is no longer in operation. Rest assured, you’ve come to the right place.

Our team specializes in providing custom solutions tailored to your unique needs. Whether you have specific performance requirements or are unsure what you need from the replacement, our team of experts is here to guide you every step of the way.

Coil Coatings Designed for Corrosive Environments

With an extensive catalog of options including epoxy coatings, phenolic treatments, and even antimicrobial solutions, Cooney provides a wide selection of choices to protect against corrosion and extend the lifespan of their industrial coils. In environments where metal degradation can lead to premature failures, our coatings are a valuable asset.

HVAC Reliability in Cold Climate Processing Facilities

Industrial environments, especially those involving food, chemicals, or pharmaceutical manufacturing, often require coils to operate with high percentages of outdoor air, making them more susceptible to freezing. Cooney’s patented Freeze Block™ technology is engineered to prevent split coils, ensuring that low temperatures never sideline your operations. Rigorously wind tunnel tested to -74°F, these coils are backed by an unprecedented 30-month freeze protection warranty. For process owners who understand the cost of downtime, Freeze Block™ offers peace of mind and uninterrupted service.

Contact Cooney Coil: Your Industrial HVAC Coil Partner

With years of experience in the HVAC industry, Cooney Coil & Energy has developed a deep understanding of what it takes to provide reliable industrial coil solutions. We’re committed to delivering value beyond just our products – we strive to be your trusted partner for all your industrial HVAC needs. Contact us today for more information or to get started on finding the perfect solution for your industrial coil needs. Let us show you why Cooney is the preferred choice for HVAC coils in tough industrial environments.

Steam Trap Surveys and System Audits: The Key to Safe, Reliable, and Sustainable Operations

Steam Trap Surveys and System Audits: The Key to Safe, Reliable, and Sustainable Operations

Cooney Coil & Energy is a trusted provider of commercial and industrial HVAC solutions in Pennsylvania, Delaware, and New Jersey. With a wealth of knowledge and years of hands-on experience, we offer products and services that go beyond the ordinary.

We are proud to offer our own steam trap surveys and system audits—a proactive step in maintaining safe, reliable, and sustainable operations. Steam trap surveys are critical in detecting potential issues, and ensuring your systems run smoothly and efficiently. In this blog, we’ll talk about the importance of regular steam trap surveys and how they can contribute to efficient and sustainable operations.

Why Are Steam Trap Surveys and Audits Important?

Like any mechanical device, steam traps can malfunction. A faulty steam trap can open up safety hazards, lead to energy inefficiency, and result in costly repairs. For instance, a steam trap that fails closed prevents the removal of condensate, leading to water hammer that could damage equipment and pose a safety risk. On the other hand, a steam trap that fails open results in the loss of live steam, wasting energy and increasing operational costs.

This is where the importance of regular steam trap surveys and system audits comes into play. This service helps to identify malfunctioning steam traps, preventing safety hazards and unnecessary energy waste. By doing so, they contribute to the overall efficiency and sustainability of operations and can save a significant amount of money in the long run. There are several key benefits that directly impact your bottom line:

  1. Cost Savings: By detecting and addressing issues such as plugged, leaking, or blowing steam traps, you can prevent lost energy and efficiency, leading to significant cost savings over time.
  2. Energy Efficiency: Maintaining efficient steam traps is not just good for your budget; it’s also good for the planet. Efficient steam systems consume less energy, reducing your carbon footprint.
  3. Sustainability: Efficient steam traps contribute to a more sustainable operation, reducing waste and promoting responsible use of resources.
  4. Safety: Ensuring safe operations for employees is an integral part of steam trap surveys and system audits. By identifying potential hazards, we help maintain a safe working environment.

At Cooney Coil & Energy, our comprehensive surveys and audits not only identify issues but also provide recommendations for energy-saving opportunities and health & safety enhancements.

The Cooney Coil & Energy Steam Trap Survey and System Audit Service

Your steam system is the heart of your facility, and like any heart, it needs regular check-ups to ensure it’s performing at its best. That’s where we come in. At Cooney Coil & Energy, we’re more than just providers; we’re partners in your success. Our Steam Trap Survey and System Audit Service is a comprehensive solution designed to keep your steam system running efficiently and reliably.

Our Comprehensive Approach to Steam System Health

We believe in a thorough approach when it comes to your steam system’s health. Here’s how we conduct a steam trap survey:

  1. Tagging Trap Locations: We start by identifying and tagging all your steam trap locations, establishing a clear map for future reference and maintenance.
  2. Evaluating Steam Trap Performance: Using state-of-the-art technology, we evaluate the performance of each steam trap, identifying any that might be malfunctioning or operating below peak performance.
  3. Assessing Correct Steam Trap Application: Not every steam trap is right for every job. We assess whether the correct steam traps have been used for their applications, ensuring optimal operation.
  4. Identifying System Issues: From water hammer and insulation issues to problems with condensate return, we identify any overarching steam system issues that could be affecting your efficiency and safety.
  5. Onsite Steam Training:

Expert Recommendations and Solutions

But we don’t stop at identifying the issues. With our detailed reporting, you receive actionable recommendations for trap replacements, energy-saving opportunities, and engineering best practices. We even highlight necessary health and safety measures to ensure your facility remains a safe working environment.

To sweeten the deal, we offer a replacement credit. This means you can receive a discount on steam trap replacements, making your path to increased efficiency and reliability more affordable.

What Does a Steam Trap Survey Cost?

A one-day steam trap survey with Cooney Coil & Energy costs $2700. While this might seem like a significant investment, the long-term savings from maintaining efficient steam traps can far outweigh this initial cost. Plus, when you purchase steam traps and products from us, you’ll receive a $1500 credit. It’s our way of saying thank you for trusting us with your steam system needs.

Contact Us Today

Ready to optimize your steam system’s performance and save on energy costs? Contact us at 610-783-1136 to set up your facility’s steam trap survey and system audit. Choose us for a thorough steam trap survey and system audit service that will help you find and replace inefficiencies, ensuring your steam system is as healthy as it can be.