WHO WE ARE

We excel at helping OEMs solve problems

Firestat, a division of Senasys, is a leading manufacturer of High Duct Limit Control Switches for the HVAC industry. Senasys has been supporting the Firestat product line since 2016, and moved the manufacturing of the line in 2023. At that time, we moved production from Iowa to our facilities in Eau Claire, Wisconsin, where we continue to support HVAC contractors, OEMs and distributors.

Since acquiring the Firestat product line, Senasys has made many improvements to the manufacturing process, product quality, and lead times, while still maintaining a competitive cost for our customers.

Additionally, the Firestat is a unique product line in that it fulfills many states’ building code requirements followed by contractors and HVAC installation personnel, making our customer outreach diverse.

In addition to duct controls, Senasys produces over a million products annually across a diverse range of more than 15 varieties. We proudly serve an array of industries, including food service, medical, industrial, HVAC, aerospace, railway, aquatic, electronics, and more. Our dedication to innovation and quality has established us as a trusted partner in these diverse fields.

Senasys excels at helping OEMs using small to large volumes of devices solve problems related to temperature, pressure/vacuum, air flow, industrial machining and more. We strive to be a fast and dependable supplier for all our customers. This includes everyone from small manufacturers all the way up to Fortune 500 companies, and everything in between.

With our in-house fabrication shop, we have the ability to customize our products to meet requirements, whether it’s a specific bracket specification to meet fit requirements, terminal connections and more.

Learn more about Senasys’ product offering by clicking below.

Firestat

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Our Mission

Our mission is to find and support niche manufacturing products, ensuring that unique market demands are met with innovative solutions. Our commitment to excellence drives us to deliver solutions that consistently exceed expectations.

Our specialties include advanced temperature and pneumatic control solutions, as well as custom manufacturing and machining. Through our in-house fabrication capabilities, we deliver high-quality, custom-engineered solutions tailored to meet unique specifications.

CUSTOM SOLUTIONS

At Senasys, we understand that standard solutions may not always meet the unique requirements of every application. Our team works closely with customers to develop custom specialized solutions, tailoring products to specific needs and ensuring high reliability and functionality for any project. Whether it’s a minor modification or a completely new design, we have the capability and expertise to deliver.

CUSTOMER COMMITMENT

Our customers are at the heart of everything we do. We provide our customers with flexibility and top of the line customer support to be sure your needs are met.

We offer competitive bulk pricing to OEMs and distributors, fast lead times, and exceptional customer service. When you reach out to Senasys, you speak directly with a knowledgeable representative who can assist you with technical support or ordering questions. We believe in building lasting relationships with our customers, providing support and solutions that drive their success.

QUALITY ASSURANCE

Each product is 100% tested to ensure it meets the highest standards of quality and performance. This rigorous quality assurance process ensures that our customers receive only the best products.

Our products meet global standards, carrying approvals such as UL, cUL, RoHS, and REACH, ensuring reliable and safe performance.

MADE IN THE U.S.A.

All Senasys products are proudly designed and manufactured in the USA. Our facilities in Eau Claire, Wisconsin, are equipped with state-of-the-art technology and staffed by a team of dedicated professionals committed to producing the highest quality products.

Our Story

Founded in 1999, Senasys has evolved from a modest team of three employees into a thriving company with over fifty dedicated professionals. Operating out of Eau Claire, Wisconsin, with two facilities making up over 60,000 sq ft, the majority of our parts are made in-house, ensuring tight control over quality and manufacturing processes. Additionally, we have several overseas partnerships to provide more capabilities and economical solutions to our customers.

Since our beginnings, we have continuously grown in both our product selection and our commitment to excellence. We currently have over a dozen product lines, including temperature & pressure switches, industrial controls, electric immersion heaters and machining capabilities.

Regardless of what changes happen in the world, Senasys will always be committed to providing the best possible solutions at the best possible value.

Our Core Values

Attention to Detail

Dependability

Accountability

Problem Solving

Team Work

Efficient

Our Brands

Senasys supports and finds solutions for niche manufacturing products in the electro-mechanical industry. With our industry knowledge and direct customer service, we can support other original equipment manufacturers globally. See our additional brands below!

Visit a website below to learn more!

    Our office hours are

    Monday – Friday

    8 a.m. to 4 p.m. CST

    Firestat

    A Division of Senasys

    1435 International Drive

    Eau Claire, WI 54701

    +1 (715) 831-6353

    info@senasys.com