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. ​

Built with our Serpentine™ coil design, the Max provides superior heat transfer, faster ramp-up, and extended element li...
10/30/2026

Built with our Serpentine™ coil design, the Max provides superior heat transfer, faster ramp-up, and extended element life, outperforming conventional inline heaters. Each unit includes two built-in type K thermocouples (inlet and outlet) for accurate temperature measurement and is fully compatible with TUTCO SureHeat Control Panels, ensuring precise voltage control, overshoot protection, and consistent operation.
Read more at https://www.tutcosureheat.com/max-air-heaters

TUTCO SureHeat® Specialty Flanged Inline (SFI) heaters deliver the high temperatures, pressures, and power required for ...
10/29/2026

TUTCO SureHeat® Specialty Flanged Inline (SFI) heaters deliver the high temperatures, pressures, and power required for demanding aerospace MRO applications. Engineered for precise, reliable thermal performance when testing and validating critical aircraft pneumatic components.
Read more at https://www.tutcosureheat.com/maintenance-repair-overhaul-mro

One of the most common calls I receive starts with a customer saying something like, “We installed the heater, turned it...
10/28/2026

One of the most common calls I receive starts with a customer saying something like, “We installed the heater, turned it on, and it failed immediately.”
In many cases, the assumption is that the heater itself was defective. But after reviewing the application and evaluating the failed heater, the root cause is usually something else. Most heater failures are not manufacturing defects — they’re related to airflow, power control, startup procedures, or installation issues.

The good news is that many of these failures are preventable.
Read the story at https://www.tutcosureheat.com/why-did-my-heater-fail

The TUTCO SureHeat Max HT delivers high-flow process air temperatures up to 1652°F (900°C), with power ratings from 6kW ...
10/27/2026

The TUTCO SureHeat Max HT delivers high-flow process air temperatures up to 1652°F (900°C), with power ratings from 6kW to 36kW. Built-in Type K thermocouples, flow-loss protection, and Serpentine™ coil technology deliver precise, reliable performance for demanding high-temperature applications.
Read more at https://www.tutcosureheat.com/max-ht-heaters

How do you heat process gases to extreme temperatures while protecting the heater's outer shell? In this month's Enginee...
10/23/2026

How do you heat process gases to extreme temperatures while protecting the heater's outer shell? In this month's Engineering Insight, TUTCO SureHeat Applications Engineer Matt Drohan explains how refractory linings help manage temperatures, protect pressure vessels, and improve the performance and longevity of Specialty Flanged Inline (SFI) heaters. Learn how material selection, proper design, and installation make a difference in demanding process heating applications.
Read the full article in TUTCOnnect! https://tutco.com/tutconnect-october-2026

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

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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