Airedale by Modine™ Advanced PUE Solutions Strategically Positioned to Accommodate High-Temperature Thermal Architectures

Airedale by Modine (NYSE: MOD) highlighted its air-cooled chillers with concurrent free cooling and a broad cooling portfolio designed for higher-temperature, higher-heat-density data center architectures on Jan. 13, 2026.

Rhea-AI Summary

Airedale by Modine (NYSE: MOD) highlighted its air-cooled chillers with concurrent free cooling and a broad cooling portfolio designed for higher-temperature, higher-heat-density data center architectures on Jan. 13, 2026. The company emphasized 20+ years of free-cooling expertise, variable-speed components (EC fans up to 70% more efficient at part-load), and intelligent controls such as the Airedale Cooling System Optimizer to stage up to 20 chillers and minimize PUE as thermal densities rise. The release also notes solutions for AHUs, CDUs, dry coolers and advancing immersion cooling to support next-generation chips.

Argus Jan 13 session

-0.13% close to close Open Argus

Details

News Market Reaction – MOD

On Jan 13, the day this news came out, MOD closed 0.13% below the previous close.

Data tracked by StockTitan Argus for the Jan 13 session.

Key Figures

Concurrent free cooling experience: More than two decades EC fan efficiency gain: Up to 70% more efficient Server rack water temperature: 45C water +5 more

Concurrent free cooling experience

More than two decades

Airedale free-cooling expertise in data centers

EC fan efficiency gain

Up to 70% more efficient

EC fans vs. alternating current fans at part-load

Server rack water temperature

45C water

Recent announcements on high-temperature rack cooling

Chiller configuration range

Between 2 and 20 chillers

Airedale Cooling System Optimizer configuration capability

Current share price

$127.23

Pre-news market context for MOD

52-week high

$166.94

MOD 52-week trading range high

52-week low

$64.79

MOD 52-week trading range low

Market capitalization

$6,588,441,800

Company equity value before this news

Historical Context

5 past events · Latest: Nov 18

5 events

1. Nov 18

   Product expansion

   24h Move

   +1.6%

   New stainless-steel TurboChill DCS variant for liquid-cooled AI data centers.

2. Nov 17

   Capacity expansion

   24h Move

   -2.7%

   Opened 155,000-square-foot Franklin facility as part of $100M capacity build-out.

3. Oct 28

   Earnings update

   24h Move

   -0.6%

   Q2 FY2026 results with higher sales, raised revenue guidance, and mixed margins.

4. Oct 15

   Earnings call notice

   24h Move

   +5.5%

   Announcement of timing and access details for upcoming Q2 FY2026 earnings call.

5. Sep 29

   Leadership change

   24h Move

   +0.7%

   Appointment of Jeremy Patten as President of Performance Technologies segment.

24h Move is the share-price change in the day after each event; other market factors may also have contributed.

Key Terms

pue, concurrent free cooling, mechanical (dx) cooling, centrifugal compressors, +3 more

7 terms

pue technical

"minimize their Power Usage Effectiveness (PUE) as thermal densities continue to rise"

Power Usage Effectiveness (PUE) measures how efficiently a data center uses energy by comparing total facility power to the power used by the computing equipment; a PUE of 1.0 means all power goes to servers, while higher numbers indicate more energy spent on cooling and infrastructure. Investors care because lower PUE usually means lower operating costs and better environmental performance, similar to choosing a fuel‑efficient car to save money and reduce waste.

concurrent free cooling technical

"Pioneered by Airedale more than 20 years ago, the concept of concurrent free cooling"

Concurrent free cooling is a cooling strategy that uses naturally cool outside air or cold water alongside traditional mechanical chillers to lower a facility’s temperature without relying solely on energy‑intensive equipment. For investors, it matters because it cuts ongoing energy costs, reduces carbon footprint, and can extend equipment life—similar to opening windows on a cool day while keeping the air conditioner ready for hotter periods, improving both efficiency and reliability.

mechanical (dx) cooling technical

"The technology reduces reliance on mechanical (DX) cooling, while maximizing the part-load"

Mechanical (DX) cooling is a type of air-conditioning that uses a refrigerant loop—similar to a household refrigerator or window AC—to remove heat directly from a space through coils, a compressor and a condenser. For investors, it matters because this system type affects a building’s energy use, maintenance costs, upfront capital needs and reliability risks; those factors influence operating expenses, property value and long-term cash flow.

centrifugal compressors technical

"inverter-driven pumps and centrifugal compressors. The variable speed control"

Centrifugal compressors are machines that speed up gas using a spinning impeller and then convert that speed into higher pressure, similar to how a fast-spinning fan pushes air outward but concentrated into a pressure boost. Investors care because these compressors are critical pieces of infrastructure in industries like energy, petrochemicals, refrigeration and power: their efficiency, reliability and maintenance costs directly affect production capacity, operating expenses and capital spending, which in turn influence company margins and project economics.

air handling units (ahu) technical

"we offer a full range of solutions including dry coolers, air handling units (AHU),"

Air handling units (AHUs) are mechanical systems that move, filter, heat or cool, and control the humidity of the air circulated through a building, acting like the building’s lungs. For investors, AHUs matter because their efficiency and condition directly affect energy bills, maintenance and replacement costs, regulatory compliance, occupant comfort and asset value—factors that influence operating profit and long‑term property or equipment investment returns.

coolant distribution units (cdu) technical

"including dry coolers, air handling units (AHU), coolant distribution units (CDU),"

A coolant distribution unit (CDU) is a piece of industrial equipment that pumps, filters and routes cooling fluid to machines or systems to remove excess heat and maintain stable temperatures. Like a building’s central heating and cooling system for factory equipment, a CDU keeps sensitive hardware running efficiently and prevents overheating-related downtime, safety issues and costly repairs—factors that directly affect operating costs, production capacity and capital maintenance for investors.

immersion cooling technical

"We're also advancing our immersion cooling capabilities to support the rising power"

Immersion cooling is a method of keeping electronic equipment, such as computer servers, cool by submerging the components in a special non-conductive liquid that draws heat away more efficiently than air. For investors, it matters because it can cut energy and cooling costs, allow more computing power in the same physical space, and reduce infrastructure needs—factors that can lower operating expenses and enable faster growth in data-heavy businesses.

AI-generated analysis. How Rhea-AI works. Not financial advice.

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Airedale by Modine Air-Cooled Chillers with Free Cooling remain one of the most reliable, highest thermal density and lowest PUE solutions for data centers.

RACINE, Wis., Jan. 13, 2026 /PRNewswire/ -- Airedale by Modine™, the global critical cooling specialists and Modine (NYSE: MOD) brand, today highlighted its extensive range of cooling technologies designed to meet the ongoing need to remove heat from the data center hall and water flowing through server racks in modern data centers. With more than two decades of concurrent free-cooling expertise, Airedale is strategically positioned to support the industry's shift toward higher temperature and higher heat density thermal architectures, driven by rapid advancements in next-generation chips. This positioning ensures data center operators can rely on Airedale solutions to help optimize their energy efficiency and minimize their Power Usage Effectiveness (PUE) as thermal densities continue to rise.

Pioneered by Airedale more than 20 years ago, the concept of concurrent free cooling has been a cornerstone of energy-efficient data center design. The technology reduces reliance on mechanical (DX) cooling, while maximizing the part-load efficiencies of critical components such as electronically controlled (EC) fans, inverter-driven pumps and centrifugal compressors. The variable speed control on such components allows cooling duty to be very precisely matched to thermal load, reducing energy consumption and unnecessary wear. For example, EC fans are up to 70% more efficient than alternating current fans at part-load.

With recent press announcements that server racks now have the ability to be cooled with 45C water, the operational window for free cooling and hybrid cooling expands, helping minimize PUE as data center thermal density increases. This development, combined with Airedale's intelligent control systems, allows for cooling to be staged, ensuring a smooth transition from mechanical cooling to free cooling. The Airedale Cooling System Optimizer™, for example, can configure between two and twenty chillers to control the cooling block in its most efficient form. On sites with traditional air-cooled chillers and chillers with free cooling, the Optimizer ensures that free cooling is optimized across all available units when the ambient temperature is low, while maintaining stable system water conditions.

"Airedale by Modine is well-positioned for the industry's shift toward higher temperature and higher heat density thermal architectures," said Art Laszlo, Group Vice President, Global Data Centers at Modine. "Alongside our air-cooled chillers with free cooling, we offer a full range of solutions including dry coolers, air handling units (AHU), coolant distribution units (CDU), and intelligent controls to optimize efficiency across diverse designs. We're also advancing our immersion cooling capabilities to support the rising power densities of next-generation chips. This diversity ensures that Airedale by Modine remains a long-term strategic partner for data centers adapting to these changes."

Learn more about Airedale by Modine's pioneering free cooling at Free Cooling - Airedale Energy Savings. For more information about Airedale by Modine data center solutions, visit www.airedale.com.

About Modine
For more than 100 years, Modine has solved the toughest thermal management challenges for mission-critical applications. Our purpose of Engineering a Cleaner, Healthier World™ means we are always evolving our portfolio of technologies to provide the latest heating, cooling, and ventilation solutions. Through the hard work of more than 11,000 employees worldwide, our Climate Solutions and Performance Technologies segments advance our purpose with systems that improve air quality, reduce energy and water consumption, lower harmful emissions, enable cleaner running vehicles, and use environmentally friendly refrigerants. Modine is a global company headquartered in Racine, Wisconsin (U.S.), with operations in North America, South America, Europe, and Asia. For more information about Modine, visit modine.com.

Media Contacts:

UK: Nicola Ware | E: nicola.d.ware@airedale.com | Tel: +44 113 2391000
US: Kimberly Raduenz | E: Kimberly.E.Raduenz@modine.com | Tel: +1 262-636-1504

Investor Contact
Kathleen Powers | kathleen.t.powers@modine.com | (262) 636-1687

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SOURCE Modine

FAQ

AI-generated questions and answers. How Rhea-AI works. Not financial advice.

What did Airedale by Modine (MOD) announce on January 13, 2026 about data center cooling?

Airedale emphasized its air-cooled chillers with concurrent free cooling, control systems, and a full cooling portfolio to support higher-temperature, higher-density data centers.

How does Airedale claim its free-cooling tech affects Power Usage Effectiveness for MOD customers?

The company says concurrent free cooling and variable-speed components help minimize PUE by reducing reliance on mechanical cooling as thermal density rises.

What efficiency claim did Airedale make about EC fans in the Jan. 13, 2026 announcement?

Airedale stated EC fans are up to 70% more efficient than alternating current fans at part-load.

What is the Airedale Cooling System Optimizer and how many chillers can it manage?

The Airedale Cooling System Optimizer configures between two and twenty chillers to run cooling blocks in the most efficient combination.

Does Airedale by Modine (MOD) offer immersion cooling for next-generation chips?

Yes; the company said it is advancing its immersion cooling capabilities to support rising power densities of next-generation chips.