For technicians troubleshooting airflow imbalances or catastrophic wheel failure

providing a complete internal assembly replacement to restore precise pressure modulation

Durable Construction: High-grade materials resist thermal stress and corrosion common in high-moisture combustion environments

Reliable 24V Operation: Designed for standard 24VAC control systems found in most commercial hydronic heating layouts

Maintenance Awareness: Includes a configurable indicator light that signals when a humidifier filter change is necessary

Lau 60804401 Fan Blade Refrigerant For technicians troubleshooting airflow imbalancesThe Lau 60804401 Fan Blade is a heavy duty, 24 inch condenser fan engineered for high static pressure applications in commercial and industrial HVAC units. This 24 inch 4 blade fan features a 23 degree pitch and utilizes a counter clockwise (CCW) rotation, as viewed from the discharge side, to move high volumes of air across the condenser coils. Constructed from durable aluminum, this blade is designed to balance weight and structural integrity,