The Azure Digi-Motor is an aftermarket drop in variable speed blower motor designed to replace standard PSC and Genteq X-13 motors commonly found in air handlers, heat pumps, and fossil fuel equipment. Two dual voltage, dual rotation motors replace all applications from 1/5HP to 1HP. Azure features 4 self-programming speed taps (that auto size to the application) plus a 625 RPM continuous fan speed tap ideal for IAQ equipment as well as improved temperature destratification. If additional customizing is required, an optional hand held programmer (MARS #08502) can be used to adjust any or all of the 4 speed taps. Whether PSC or X-13, Azure wires exactly the same as the motor it replaces..