Is this compatible with variable speed systems

When replacing a HVAC discharge valve

Its durable ABS plastic housing is designed for vertical mounting

particularly in low-evaporating temperature ranges

As a direct replacement for S1-026-42549-000

Heil Quaker ICP 1207961 Motor Els PW 29614 Is this compatible with variableThe International Comfort Products 1207961 Variable Speed Motor is an OEM replacement blower motor engineered for use in select ICP, Heil, Tempstar, Comfortmaker, Arcoaire, KeepRite, and related HVAC systems. Rated at 115 volts and 1 2 horsepower, this variable speed ECM motor is designed to deliver precise airflow control, improved system efficiency, and consistent indoor comfort. Variable speed technology allows the motor to adjust output based on