Since the 1980s, Superior Rex has manufactured/sold an extensive range of fan coils and air handlers in the global marketplace. Built upon years of innovation, our products are designed to provide reliability, efficiency and longevity.

From modern production facilities in Largo, FL and Ft. Worth, TX, Superior Rex produces a wide range of high-quality units -- including custom builds – that are relevant with national standards, vigorously tested, and labeled before being released for shipment. Products are offered with a one-year factory warranty.

We strive to meet the ever-changing needs of our customers and the air-distribution industry. Should you have any questions/comments, please do not hesitate to contact us or your local Superior Rex sales representative.
Company News
Superior Rex offers Siemens controls and Nexus valves

Superior Rex offers Siemens controls and Nexus valves in all our Fan Coil products. Need another thermostat or valve? No problem. We can customize our control offering for special projects to fit your client's needs. Just ask!

An important aspect of Vertical Stack Fan Coil project design is the consideration of riser movement

An important aspect of Vertical Stack Fan Coil project design is the consideration of riser movement. As risers are filled with hot or cold water during commissioning and seasonal changeovers, the risers will experience thermal expansion and contraction. To illustrate the allowable movement of the risers on Superior Rex Vertical Stack Fan Coils, an improved color coded riser movement drawing has been posted to the Superior Rex website.
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    Useful Information
    How do I select the product that's right for my application?

    Depending on the detail of the specifications for the units you require, try our search. Or if you prefer, you can contact Superior Rex directly where one of our highly trained customer service representatives would be happy to assist you.

    Where are Superior Rex products produced?

    From our manufacturing facilities in Largo Florida, we provide the air conditioning industry with a wide range of high quality products. Our products are sold throughout the U.S. as well as internationally.

    Does Superior Rex offer custom units and configurations?

    If we don't already make a unit that meets your needs, our engineers can develop a product for virtually any application. Computer simulation programs are utilized to design nonstandard units to meet our customers' specific requirements.

    If I have a problem with my Superior Rex product, how do I obtain service?

    All Superior Rex equipment is covered by our standard one year warranty. If you need service, simply contact our knowledgeable customer service representatives. At Superior Rex there is ALWAYS someone to talk to.

    I have problems with customer service at my current company. What can I expect from Superior Rex?

    Our customer service and quality assurance employees are highly trained and experienced. They are completely dedicated to providing you with quality equipment known the world over for its ruggedness and durability. Our staff prides itself for its attention to detail and highly personalized service.