Tutco SureHeat

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Tutco SureHeat Formerly a division of OSRAM SYLVANIA Inc.,the process heat division was purchased by Smiths Group in October of 2017 and rebranded Tutco SureHeat.

Formerly a division of OSRAM SYLVANIA Inc., a global provider of innovative lighting solutions, the process heat division was purchased by Smiths Group in October of 2017. Operated under the FlexTek division at Smiths Group, Tutco SureHeat is a now a new subdivision of the Tutco Heating Group. Click here for more information about Tutco. In 1968, then operating as part of OSRAM SYLVANIA, Inc., the process heat engineering team developed an innovative heating element that exceeded the industry demand for a clean, efficient, and highly controllable source of heat. The Serpentine design overcame the challenges of the manufacturing industry and ensured better heat transfers, faster and higher temperatures and longer heater element life—qualities unmatched in the industry.

​Manufactured in the USA, Tutco SureHeat air heaters are used in aerospace, automotive, industrial, electronic, food, medical, packaging, plastics, pharmaceutical, printing and numerous applications throughout the world. Tutco SureHeat understands industrial facilities are dependent upon productivity, safety, and efficiency. Every component, machine, and process impacts operational cost. In today’s industrial environments, meeting productivity goals can mean the difference between success and failure. As the need for higher temperatures has increased so has productivity demands. This is a problem for most air heaters. Reaching and maintaining temperatures quickly can result in dramatically reduced heater component life. ​

Every company has mission-critical equipment it can't afford to have fail. Cold temperatures, freezing conditions, and c...
10/22/2026

Every company has mission-critical equipment it can't afford to have fail. Cold temperatures, freezing conditions, and condensation can lead to costly downtime. This month's TUTCOnnect explores how TUTCO Farnam heating solutions help protect critical equipment, including our new Enclosure Heater Calculator. Also featured: SureHeat SFI heaters, switchgear protection, axial fan and crossflow blower heaters, and industrial control panels.
Read the latest issue of TUTCOnnect! https://tutco.com/tutconnect-october-2026

For nearly 100 years, TUTCO has been a leader in electric heating technology—starting with a resistor for Henry Ford and...
10/21/2026

For nearly 100 years, TUTCO has been a leader in electric heating technology—starting with a resistor for Henry Ford and evolving into a global powerhouse in advanced thermal solutions. From heating elements and duct heaters to integrated plug-and-play systems, TUTCO now serves industries like aerospace, green steel, medical, and more. This video dives into our legacy, our transformation into a multi-division systems provider, and how we're meeting the demands of tomorrow’s industries—today. Whether you're looking for precision heating or scalable system solutions, TUTCO delivers innovation that endures.
Watch Our Story of Transformation at https://www.youtube.com/watch?v=MfLx8GKAaOY
HeatingInnovation

In the food and beverage packaging industry, precision and consistency are critical. Production lines rely on heaters th...
10/20/2026

In the food and beverage packaging industry, precision and consistency are critical. Production lines rely on heaters that provide uniform, controllable temperatures to maintain product quality, optimize cycle times, and support high-throughput operations. At Farnam SureHeat, we design and manufacture heaters engineered specifically for packaging applications — from plastic packaging and cup forming to bag sealing, drying, and adhesive activation. Our heating solutions are designed to enhance line speed, reduce power consumption, and deliver rapid heat-up and cool-down cycles, giving your production line a measurable efficiency advantage over the competition.
Read more at https://www.tutcosureheat.com/packaging-industries

In the energy sector, efficiency and sustainability go hand in hand. TUTCO SureHeat SFI Heaters support large turbo fan ...
10/19/2026

In the energy sector, efficiency and sustainability go hand in hand. TUTCO SureHeat SFI Heaters support large turbo fan engines that generate electricity by supplying high-temperature air to improve combustion and reduce emissions. They’re also key in catalytic processes that minimize pollutants—helping pave the way toward zero-carbon energy solutions.
Read more at https://www.tutcosureheat.com/turbo-machinery

SRE products are advanced process heating cartridges that combine high-watt density Serpentine™ Technology. Six individu...
10/16/2026

SRE products are advanced process heating cartridges that combine high-watt density Serpentine™ Technology. Six individual Serpentine heating elements are combined to form each SRE assembly. SRE products can be mounted vertically or horizontally and are built for demanding processes. Additionally, the design creates a higher air-to-wire surface contact. The increased contact improves high-temperature capabilities and offers faster ramp-up time. The SRE build construction is built for industrial processes and very heavy duty. Stainless steel housings, high-quality connectors, and machined ceramics all contribute to the SRE’s design durability.

Learn more at hhttps://www.tutcosureheat.com/serpentine-replacement-element-sre

10/15/2026

Designed for use with compressed or regenerative blowers, TUTCO SureHeat Closed-Loop Process Heat Solutions come with built-in type K thermocouples to accurately measure temperature. They are designed for use with our TUTCO SureHeat Control Panels ensuring precise voltage control and overshoot protection. Choices range from 1 or 3 phase power sources and voltages.
Get started at https://www.tutcosureheat.com/closed-loop-process-heaters

TUTCO SureHeat heating solutions are engineered to meet the high standards of sensitive equipment and demanding environm...
10/14/2026

TUTCO SureHeat heating solutions are engineered to meet the high standards of sensitive equipment and demanding environments. From diagnostic instruments to laboratory testing, our heaters deliver clean, accurate, and reliable performance—providing the precise, controllable heat that makes all the difference. With proven results and dependable quality, TUTCO SureHeat is the trusted choice for OEMs and lab professionals alike.
Learn more at https://www.tutcosureheat.com/medical-laboratory

Precision, fast, and efficient. TUTCO SureHeat delivers high-performance heating solutions for forming, sealing, drying,...
10/13/2026

Precision, fast, and efficient. TUTCO SureHeat delivers high-performance heating solutions for forming, sealing, drying, and more in modern packaging lines. Built to handle plastic, paper, and composites with ease.
Read more at https://www.tutcosureheat.com/packaging-industries

Most MRO teams initially engage us for pneumatic valve test heater requirements in return-to-service qualification and i...
10/12/2026

Most MRO teams initially engage us for pneumatic valve test heater requirements in return-to-service qualification and it's where our combination of high temperature and high pressure makes a real difference. But once engineers see what the SFI platform can do as a custom inline air heater, the applications expand quickly. MRO facilities use our Specialty Flanged Inline Heaters for a wide range of applications. Plan to visit TUTCO SureHeat in Booth 1258 at MRO in Orlando April 21-23.

Read more at https://www.tutcosureheat.com/maintenance-repair-overhaul-mro
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You have a need for an air heater component in your process. You have calculated the required power, know the process te...
10/09/2026

You have a need for an air heater component in your process. You have calculated the required power, know the process temperature required for the application, and identified the TUTCO SureHeat air heater product. It all seems like a pretty easy closed-loop system design, until the day you fire up the system and the process temperature is not quite where you need it to be. Your first thought is the heater isn't running hot enough, and you crank up the voltage to "eleven" to compensate. In the process of trying to get the process temperature required, the heater element suddenly fails. What happened? What's wrong with the heater? My temperature controller was only reading 700°C, why did it fail? We hear these questions often and the answer can sometimes be as simple as the placement of the thermocouple or the speed of the process.
Read the story at https://www.tutcosureheat.com/air-heater-set-up-and-system-design-considerations

Address

22 Industrial Drive
Exeter, NH
03833

Opening Hours

Monday 8am - 5pm
Tuesday 8am - 5pm
Wednesday 8am - 5pm
Thursday 8am - 5pm
Friday 8am - 5pm

Telephone

(800) 258-8290

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