Titus HVAC CSC-3004 Controller R-448A while the completely enclosed fan

while the completely enclosed fan motor and automatic reset linear thermal cut-out ensure reliable performance across the 40°–90°F temperature range

The McQuay 107179808 is a professional-grade 24VAC HVAC actuator engineered for precise two-position control in commercial and industrial air handling systems

where aggressive water conditions or the use of water softeners would rapidly deplete magnesium or aluminum alternatives

The "/U" designation typically refers to retail or universal trade packaging

120V/60Hz AC coil and is designed for 3-pole configuration

Titus HVAC CSC-3004 Controller R-448A while the completely enclosed fanThe Titus HVAC CSC 3004 Controller is a professional grade Titus II Reset Volume Control engineered for high precision airflow management in commercial VAV systems. As a direct CSC 3004 03 cross reference, this pneumatic VAV controller provides stable, pressure independent operation across a duct velocity range of 0 to 3000 fpm. Designed for versatility in the field, it supports both direct acting (DA) and reverse acting (RA) thermostat signals and is