Modine HVAC

For more than a century, Modine has helped business, schools, and consumers stay warm in the winter and cool in the summer. Our HVAC products provide solutions for the food, agriculture, and technological industries by keeping their temperatures optimized and equipment functional. Modine is positioned to advance thermal management to new levels. We’re at work in practically every corner of the world, delivering the innovation our customers need, where they need them.

Building HVAC


Known best for our Hot Dawg® garage heaters,  Modine has continuously expanded our product offering to become a trusted name in the HVAC industry. We offer a wide variety of heating and air conditioning products, ranging from garage heaters, high efficiency unit heaters, commercial rooftop HVAC systems, classroom HVAC solutions, and much more.

Based in the U.S.A., Modine Building HVAC offers the best solutions for heating, ventilating, and air conditioning. With the global headquarters in Racine, Wisconsin, and manufacturing facilities in Buena Vista, Virginia, as well as West Kingston, Rhode Island, Modine is a core manufacturer and producer of many integrated heating and cooling solutions for the HVAC industry.


Modine’s unit heaters offer the perfect heating solutions for your garage, workshop, or personal greenhouse to ensure you can use your space all year round. Modine’s premier Hot Dawg® line is widely recognized as the industry’s most popular residentially-certified gas-fired unit heater, with six sizes available from 30,000 – 125,000 BTUs. It is an ideal solution for residential garages and workshops, along with light commercial or industrial applications.

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We can manage all your commercial HVAC needs or simply support your current system.  The Modine Controls System ensures your commercial HVAC units are compatible with your building management systems.


For over 90 years, we have solved school air quality problems with systems designed to create healthier, quieter, and more energy-efficient classrooms.  As a leader in the research, design, and production of school HVAC Solutions, Airedale School Systems offers various answers to obstacles encountered in new construction and retrofit situations.  That includes creating a sensible balance between energy efficiency and supplying the proper amount of outside air for the best Indoor Air Quality for students, teachers, and staff.


Maintaining constant temperature is key to keeping plants growing throughout the year. Modine has recognized the needs for advanced heating to sustain precise growing temperatures in the commercial greenhouse industry. We are focused on developing new and improved HVAC equipment to answer these needs. Unit heaters, such as the Effinity high efficiency model, offer comfort and protection in the colder weather and operating savings by running up to 97% efficient.


Modine offers the best solutions for heating, ventilating, and air conditioning. Modine has an answer to ensure your manufacturing floor, loading dock, and industrial spaces are comfortable, no matter the weather.

Modine offers products like the low temperature, high-efficiency hot water Lodronic unit heater to pair with high efficiency boiler systems and infrared heaters to efficiently heat your loading bays and entryways. Effinity high efficiency unit heaters provide the comfort of innovative, reliable, and efficient products. All Modine products are tested and proven in one of the most advanced simulation labs in the industry.

Modine Coils


Modine is a full-service provider of OE and custom-designed replacement heat exchangers for the residential, industrial, and commercial air conditioning, heating, ventilation, and refrigeration markets. Our ability to offer microchannel, heat recovery, and round tube plate fin (RTPF) coils allows us to select the optimum heat exchanger for the customer’s application.

Branded under the name Heatcraft® since 1956, our coils are recognized as the best in the HVAC/R industry. Heatcraft® heat transfer coils are AHRI certified, because we have confidence in what we build.

We use only the highest-grade copper tube and sheet material, aluminum, and stainless steel to make our coils. We manufacture fluid coils, condensers, evaporators, steam coils and booster coils.  Our OEM team can build one to one million coils. Our replacement coils are all custom designed to your specifications, and then built, tested, and shipped within days of receipt of your order.

At Modine, we are your coil solutions specialist!


Modine Heatcraft® heat transfer coils are likely to be found in most rooftop HVAC/R applications, from hotels to hospitals and cleanrooms, to apartment complexes and residential equipment. From 6” to over 400”, Modine Heatcraft® is the name that building maintenance, mechanical engineers, and service professionals turn to. Commercial systems rely on our coils to operate efficiently within these mammoth cooling systems. Our coils are designed not only for dependability, but for efficiency. Modine innovation and engineering will design and build your coil to exact specifications for true form, fit, and function.

Every professional in the HVAC/R business for the past 60+ years, knows the name Heatcraft® heat transfer and our reputation for quality and performance.


Industry generally involves manufacturing and production facilities, and with this comes heat – the kind of heat you might find at any oil, gas, or chemical refinery, or paper and pulp mill. Excessive heat can sometimes put tremendous stress on production equipment, facilities, and of course, people. Modine Heatcraft® heat transfer products have been integral in providing cooling solutions for the oil and gas industry, as well as chemical processing operations.


Keeping it cool, cold, or frozen is what we do best. Modine Heatcraft® heat transfer coils will be found in your grocery coolers, C-store bottle coolers, and reach-in frozen food cases. Getting temperatures way down below freezing and maintaining that level is why so many depend on the name Heatcraft®. Craftsmanship and quality define excellence, and Modine ensures that all products are manufactured with the highest quality materials.

On the hottest summer days, Modine Heatcraft® is on the job, keeping your food and beverages cool, cold, and frozen.


In today’s world, we are a population on the move. Our society expects to be mobile and cool. Heatcraft® heat transfer is number one on and off the road. This same design is taken from our expertise in keeping buses, transit, and large construction and agricultural equipment cool and comfortable. From the excursion bus to city transportation, off-highway heavy machinery and the comfort of an RV, Modine Heatcraft® brings the cooling performance and reliability to your application.


Keeping a room properly chilled at precise temperatures in the heat of the desert is no problem for Modine Heatcraft®. We’ve been doing this for decades and are experts at precision HVAC. With online traffic rapidly expanding, computer data server centers are growing. These facilities generate intense heat.  Modine Heatcraft® heat transfer coils help cool things down, keeping the temperature consistent and on the mark so that data is preserved and orders are shipped on time.

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We believe that air conditioning has a critical role to play in an increasingly connected world. We also passionately believe that air conditioning equipment must play a responsible part in an era where sustainability is key to the preservation of our planet.

Whether you need to maintain productive and healthy working environments for people or optimized operating envelopes for critical equipment, we can offer a tailored solution based on world-class products, industry-leading design, intelligent software, and unrivaled end-to-end customer support.

We are a world leader in the design and manufacturing of innovative, high efficiency thermal management solutions. With over 45 years of experience, we provide complete cooling solutions that encompass precision air conditioning, IT cooling systems, chillers, condensers/dry coolers, and air handling units.

We have significant expertise in the design and integration of Building Management Systems and HVAC controls, and all of our solutions are supported by a full suite of support services; from commissioning, maintenance, and refurbishment/upgrades, to comprehensive spares support and training – all delivered by experts with many years of industry experience.


We live on a planet that runs on data. Connectivity underpins everything we do, and the data center industry is constantly evolving to keep up with not only demand, but also its environmental responsibilities.

At one end of the scale, data centers are getting larger, putting pressure on natural resources and supply chains.  At the other end, technology advancements like AI are moving data processing nearer to the source, creating the need for flexible and powerful edge solutions.

With this growth comes responsibility. As data centers consume an increasing share of natural resources, the industry must work together with its supply chain to minimize its impact on the environment without compromising availability.

From small computer rooms to hyperscale, Airedale has an unrivaled pedigree in providing flexible, high efficiency data center cooling solutions. Our systems approach and ability to combine hardware and software ensures that your data center works smarter, not harder, to give you more cooling for less power and ensure a stable environment and availability 24/7.


With advancements in technology and the evolution of medical science, people are living longer. While that is great news for us as individuals, it brings previously unseen challenges for healthcare estates management and clinical teams. Hospitals are crowded, budgets are stretched, and space is of a premium.

Airedale International understands that HVAC systems within healthcare environments have to be reliable, efficient, and designed to provide excellent air quality at optimum temperatures.

Airedale has extensive experience working with healthcare providers to deliver effective cooling solutions that meet specific temperature and air filtration requirements. We can offer advice on healthcare HVAC best practice and assess sites on their individual merits, often recommending upgrades rather than wholesale replacement of equipment.


The innovative pharmaceutical industry is driven by, and drives, medical progress. It aims to turn fundamental research into innovative treatments that are widely available and accessible to patients.

The cost of developing and producing pharmaceuticals is high, so savings need to be made wherever possible.  Energy efficient cooling and climate control processes dramatically reduce the operating costs of any system. However, savings cannot come at the cost of quality and reliability.

From labs to manufacturing facilities, pharmaceutical environments require precise climate control in order to preserve the integrity of products. Humidity and temperature are key factors, but cross contamination must be avoided. Air pressure and the direction of air flow are critical to providing stability and sterility in clinical environments.

Airedale has a long history of providing high efficiency precision cooling and climate control solutions to the pharmaceutical industry. Our aim is to drive innovation that can keep up with rapid changes in technology and regulation, to provide more cooling for less power, and to never compromise on quality.

Our ability to integrate intelligent controls ensures a stable and optimized environment 24/7. We can also support you with your installed base, offering a comprehensive HVAC spares service, tailored maintenance packages, and equipment upgrades.


As the world strives towards decarbonization while also coping with an insatiable hunger for electrical power, we need a clean, reliable baseload to feed the growing needs of transportation, heating, cooling, and a connected population.

New nuclear is being embraced in many of the world’s nations, and in a post-Fukushima world, the industry must prove its safety credentials.  Pressure on developers and supply chain is unparalleled and the UK, given its stringent safety regulations, is seen as a proving ground for the new breed of plant.

HVAC systems provide chilled water to various heating, ventilating, and air conditioning systems in a nuclear facility, including processes directly linked with the reactor island, so their safe and reliable operation is essential to the operation of a nuclear power plant.

Airedale equipment is engineered to perform and is trusted by the most demanding industries in the world. We understand that nuclear means no compromises, and this ethos has been ingrained in our company culture for 45 years.

Airedale is a UK manufacturer with a strong nuclear pedigree, having supplied equipment to a variety of nuclear sites.  Airedale also has seismic category 1 certified chillers approved for use by EDF.


A world class educational sector demands world class thermal comfort, and it is proven that air temperature and quality have an impact on productivity and well-being. Investment in educational facilities and their HVAC systems is lopsided and not always guaranteed, so it is important that equipment is well-maintained and sensibly specified. The many different types of learning environments demand a tailored approach, and it is important that HVAC systems in education environments are quiet, energy efficient, and reliable.

Airedale has extensive references in the education sector, from primary schools through the world-class redbrick universities. We know that clean, temperature-controlled air is key to productive and healthy learning environments, and we offer a full range of HVAC comfort solutions that can be tailored for any space and air flow requirement. From classrooms to lecture halls, we will work with you from initial concept through to installation, maintenance, and renewal. We can propose energy efficiency best practices that will help keep running costs at a minimum.


Barkell offers a comprehensive range of special, high quality AHUs in different configurations from 0.2 m³/s to +50m³/s, ensuring the air handling solution is tailored for the application.

Barkell offers single supply air or exhaust AHUs, indirect and direct units, adiabatic and free-cooling, or complete AHUs with heat recovery. Barkell AHUs are designed to precisely meet the needs of the facility, combining ample power with the versatility to adapt to future load requirements.