What is the Advantage of having a UL Listed Centurion® R Reactor?

The UL Listed mark provides a higher level of acceptability.  Centurion® R Reactors that are UL Listed meet the same safety standards but are viewed differently by Underwriters Laboratories.  They consider UL Listed products as being complete end-products, versus components that will be used as part of a larger system.  While a UL Recognized Reactor may adequately address a system’s needs, the field inspection may require UL Listed products in a given installation.  UL Listed Reactors meet a broad range of installation requirements.  UL Recognized products may require an addition to a user’s UL file, whereas UL Listed products may not.