Commercial Coil and AHU Sales
Email: Marlo.Coils@drs.com | Tel: 636.677.6600, Opt. 2
Navy Defense Coil Sales
Email: Marlo.NavySales@drs.com | Tel: 636.677.6600, Opt. 1
Commercial Coil and AHU Sales
Email: Marlo.Coils@drs.com | Tel: 636.677.6600, Opt. 2
Navy Defense Coil Sales
Email: Marlo.NavySales@drs.com | Tel: 636.677.6600, Opt. 1
MAY 4, 2023 ̶ It is common knowledge that the widespread use of air conditioning during high temperatures can put major stresses on the electrical grid. But those hot summer days can also cause another power problem that many people don’t know about.
Read more
APRIL 25, 2023 ̶ Since we introduced our MarloAIR air handling unit (AHU) near the end of 2018, we saw steady growth over the first few years as we slowly got the word out about its many advantages over other AHU options on the market. But recently, we’ve experienced an overwhelming increase in demand as our Independent Manufacturer’s Representatives (IMRs) have gained experience with the product.
Read more
APRIL 17, 2023 ̶ From typical office environments, to manufacturing plants, to schools, hospitals and other institutional buildings, cooling coils keep millions of people comfortable every day no matter how high outside temperatures climb. They are also used in industrial process cooling applications to make some manufacturing processes possible and to optimize others.
Read more
APRIL 12, 2023 ̶ As demand for Marlo heat transfer products continues to rise, we are responding by further expanding our network of Independent Manufacturer’s Representatives (IMRs) to offer better sales and service support to customers across the U.S. We’re proud to announce the following three companies as our newest IMRs, and to welcome them to the Marlo Heat Transfer Solutions family.
Read more
APRIL 6, 2023 ̶ With much of the country experiencing severe cold temperatures this winter, freeze-damaged coils have been a common problem. No matter how well built a coil may be, when water freezes inside the copper tubes, the ice can expand until the tubes burst.
Read more
MARCH 6, 2023 ̶ Turbine inlet heating coils are used in gas-fired power plants to heat the air entering the gas turbines. There are two main ways that a plant can benefit from adding heating coils to its turbines: the coils increase the efficiency of the plant when idling, and they prevent freezing. Both benefits are discussed in detail below.
Read more
FEBRUARY 27, 2023 ̶ The Marlo Stratomizer® Dampered Face and Bypass Coil – also known as an Integral Face and Bypass Coil (IFB) – provides the most reliable method of preheating and tempering fresh outside air. The coil sections maintain full steam pressure or constant hot water flow to the coil at all times to virtually eliminate freezing.
Read more
FEBRUARY 20, 2023 ̶ Another annual AHR Expo is in the books. It was great to see so many HVAC/R industry professionals in Atlanta this year. For anyone who didn’t make it to the show, here are the highlights from the Marlo booth and crew.
Read more
NOVEMBER 29, 2022 ̶ At Marlo Heat Transfer Solutions, we’re very excited to announce our newest Independent Manufacturer’s Representative (IMR) – JP Sheldon, “Alaska’s HVAC company”. JP Sheldon has been Alaska's vendor of choice for heating, ventilating, air distribution and filtration equipment since 1945. We’re proud to join the list of many of the HVAC industry’s best manufacturers represented by JPS.
Read more
NOVEMBER 22, 2022 ̶ We are excited to announce that we will be exhibiting at the annual AHR Expo, coming up in Atlanta, Georgia, February 6-8, 2023. The AHR Expo is the largest event in the HVAC industry, attracting manufacturers, suppliers, contractors, engineers and many other professionals from across the United States and around the world.
Read more
NOVEMBER 15, 2022 ̶ Whether you like it or not, winter is on its way. So make sure you’re prepared for the colder temperatures before they arrive. Now is the perfect time to check your building’s HVAC system – including the coils – to assure it’s ready for winter. Are your coils clean and corrosion free? Or are they damaged, corroded and leaking (or ready to leak at any moment)
Read more
NOVEMBER 8, 2022 ̶ Marlo Heat Transfer Solutions manufactures a wide range of steam coils – in almost limitless sizes and configurations, and using many different types of materials – which all utilize these same basic principles. As a custom manufacturer, we design and build each steam coil specifically to meet the needs of its individual application.
Read more
SEPTEMBER 26, 2022 ̶ While there are many different types of heating and cooling coils (as seen on our Products page) all HVAC coils typically fall into one of the four general categories outlined below.
Read more
SEPTEMBER 22, 2022 ̶ We’re excited to announce the newest addition to our team of Independent Manufacturer’s Representatives (IMRs): LONG Building Technologies, Inc.
Read more
AUGUST 17, 2022 ̶ Ordering a replacement coil is an in-depth process, but can be accomplished relatively easily if you use the tools we provide and follow the simple steps below. Your local Marlo Independent Manufacturer’s Representative will be happy to assist you with this process, and can enter the details about your coil into our MarloMetrics coil selection software to provide you with an immediate quote.
Read more
JULY 7, 2022 ̶ We’re proud to announce that Vertical Systems, a major player in HVAC product sales and service throughout California, has joined our team of Independent Manufacturer’s Representatives (IMRs).
Read more
JUNE 3, 2022 ̶ A longstanding tradition has finally been reinstated at Marlo Heat Transfer Solutions. After a very long delay due to the Covid-19 pandemic, our summertime barbecues are back!
Read more
JUNE 3, 2022 ̶ At Marlo Heat Transfer Solutions, we don’t produce “off-the-shelf” products, then sit back and wait for someone to order them. We are a custom manufacturer, meaning we don’t produce anything until it is ordered – and without understanding exactly what the customer needs.
Read more
JUNE 3, 2022 ̶ We’ve been working hard to build up our nationwide network of Independent Manufacturer’s Representatives (IMRs), and we’re proud to announce that we now have coverage from coast to coast. Two of the IMRs that helped make this happen are featured below.
Read more
MAY 30, 2022 ̶ Our custom designed AHU Metrics configurator software allows Marlo representatives to size, configure, and quote MarloAIR™ air handling units, without requiring factory assistance. The user-friendly, step-by-step configurator offers instant proposal and submittal package generation, direct-to-factory order transmission, 3D Revit model creation and more.
Read more
APRIL 20, 2022 ̶ Marlo Heat Transfer Solutions is currently hiring for several first and second shift job openings at our High Ridge, Missouri manufacturing facility. We offer an outstanding work environment, competitive compensation and outstanding benefits.
Read more
APRIL 6, 2022 ̶ At Marlo Heat Transfer Solutions, we continue to invest in new technology to further enhance the capabilities of our state-of-the-art manufacturing facility in High Ridge, Missouri (just outside St. Louis). Today we’re proud to announce our newest addition: an automated, precision, high-speed panel bender from Prima Power.
Read more
MARCH 17, 2022 ̶ At Marlo Heat Transfer Solutions, we manufacture quality coils – with quality materials – that are built to last. That’s why we can confidently back every one with our industry-leading 3-year warranty. In fact, our coils are built so well that they typically last much longer than 3 years. But long coil life is only possible if the coil is properly maintained.
Read more
MARCH 10, 2022 ̶ While springtime may seem like a long way off (and you may still be dealing with winter weather where you are), warmer temperatures are undoubtedly on the way. So now is the time to make sure your building is ready to “keep its cool” this spring and summer!
Read more
FEBRUARY 3, 2022 ̶ We’re proud to introduce our new “M” fin, available on any of our heating or cooling coils. The M fin features a corrugated fin pattern that is less pronounced than our Turbex sine wave fin, offering lower air pressure drop while still providing increased heat transfer efficiency compared to a standard flat fin. Depending on your specific application, the new “M” fin could be the ideal solution.
Read more
JANUARY 20, 2022 ̶ We understand that when heating coils fail in the middle of winter, when cooling coils fail during a summer heat wave, or when an industrial process is shut down by a coil failure, you need replacements fast!
Read more
Stay up-to-date on news and product announcements from Marlo Heat Transfer Solutions, as well as helpful information related to our products and the HVAC industry in general.
Commercial Coil and AHU Sales
Email: Marlo.Coils@drs.com
Tel: 636.677.6600, Opt. 2
Navy & Defense Coil Sales
Email: Marlo.NavySales@drs.com
Tel: 636.677.6600, Opt. 1
Contact your local Marlo Independent Manufacturer’s Representative to discuss your coil needs and to get a fast quote using our Marlo Metrics coil selection software.
Find a Marlo rep near you
All Marlo Heat Transfer Solutions' commercial coils are engineered to meet our customer's specific parameters. We prefer to design our equipment around your project.
Learn more about our coils
