Comair Rotron

Since its beginning in 1947, Comair Rotron has been the leading supplier of standard and value-added fans and blowers for a broad range of markets including electronics, computers, telecommunications and HVAC. In December of 2014, Ammon & Rizos a manufacturers rep company purchased Comair Rotron from Gentherm. Ammon & Rizos has represented Comair since 1954 and has offices in the US, Mexico and Brazil. Our Comair Rotron Shanghai operation is a state of the art fan and blower manufacturing facility.

Comair Rotron Shanghai is currently producing a wide range of DC fans and blowers with a standard range of 5 to 48 volts DC and 115 or 230 volts AC, supplying 5 to 1070+ cfm and sizes from 40 mm to 281 mm.

Comair Rotron has developed many new Air Moving solutions and is always open to new challenges and opportunities.

Comair Rotron is continuing to develop products and value added capabilities to maintain and expand our brisk growth rate. We are currently working on products which will extend our performance envelope as well as enhancing our current products. We always have our minds open to the requests and ideas of customers to better enable us to meet the ever-changing needs of our customers.