Titus HVAC 350RL22X22 Grille 321142-301 a 30-second burner-on delay allows

a 30-second burner-on delay allows for a safe re-fire

Code Compliance: Built to meet ASME Section IV and CSA standards for legal and technical compliance in high-occupancy environments

this 3-blade fan is engineered for high-performance heat dissipation in residential and light commercial systems

Simplified Retrofitting: The CST29A adapter kit includes the required Allen head bolts

Titus HVAC 350RL22X22 Grille 321142-301 a 30-second burner-on delay allowsThe Titus HVAC 350RL22X22 Louvered Return Grille is a heavy duty steel return grille engineered for high capacity ventilation in commercial and industrial mechanical systems. Built with a 3 4 inch blade spacing and a 35 degree fixed deflection, this 22x22 unit provides a high free area to minimize static pressure and air noise. The 350RL series features blades parallel to the long dimension, ensuring a clean sightline while maintaining superior