Carrier LA01RA323 Fan Blade 318973-401 System Reliability: Eliminates intermittent ignition

System Reliability: Eliminates intermittent ignition failures and water heater not heating issues caused by clogged or worn pilot ports

This valve is designed for use in two-pipe hot water and two-pipe low-pressure steam systems

Precise Pressure Regulation: High-volume discharge capacity ensures rapid pressure equalization in emergency overpressure scenarios

this economizer damper gear provides superior mechanical leverage compared to plastic alternatives

this actuator is typically sized for dampers up to approximately 11 square feet

Carrier LA01RA323 Fan Blade 318973-401 System Reliability: Eliminates intermittent ignitionThe Carrier LA01RA323 Fan Blade is a precision engineered condenser fan blade designed for critical cooling applications in Carrier, Bryant, and Payne outdoor units. This specific HVAC replacement fan blade features a 22 inch diameter and a 3 blade configuration with a 23 degree pitch, optimized for maximum CFM output while maintaining structural integrity under high static pressure. Engineered with a standard 1 2 inch bore, it ensures a seamless fit