Airrex provides professional portable climate solutions, including portable air conditioners, spot coolers, HEPA air scrubbers, and infrared heaters.
Airrex is a leading manufacturer of commercial and industrial portable climate control equipment. Manufactured by Hephzibah Co., Ltd., Airrex products are widely relied upon for spot cooling, dehumidification, air scrubbing, and infrared heating in healthcare, server rooms, offices, and industrial environments.
Distributed globally, including by Airrex USA in North America and Rex Nordic in the United Kingdom, the brand provides reliable climate management systems featuring portable designs, robust HEPA filtration, and highly efficient heating and cooling capabilities.
Latest manuals from manuals+ curated for this brand.
Common questions about manuals, registration, and support for this brand.
User manuals for Airrex portable climate solutions and heaters can be found on this page. If you are missing a specific manual model, you can download it directly here or contact Airrex USA support.
Airrex climate products, such as portable air conditioners and heaters, are manufactured by Hephzibah Co., Ltd. and distributed in North America by Airrex USA.
You can reach Airrex USA customer support by calling their toll-free number at 1-888-535-8841 or via email at sales@airrexusa.com.
If the burner fault indicator light is on, it indicates the burner has failed or shut down during operation. Refer to the troubleshooting section of your user manual, ensure sufficient fuel and ventilation, and contact an authorized maintenance shop if the issue persists.