Carrier 323745-412 Fan Guard

The Carrier 323745-412 Fan Guard is a genuine OEM replacement part designed for high-performance condenser units and air handlers. Engineered to replace the legacy 323745-401, this heavy-duty HVAC fan grille provides a critical safety barrier and structural protection for the condenser fan motor and blades. Constructed from high-tensile steel with a corrosion-resistant powder-coated finish, it is built to withstand the rigorous outdoor environments typical of commercial and residential split systems. Measuring approximately 28.75 inches by 28.75 inches with a 2-inch depth, this condenser fan guard ensures unrestricted airflow while preventing mechanical damage from debris or accidental contact. This factory-authorized part maintains the precise aerodynamics required to keep head pressures within spec. Whether performing a routine condenser fan assembly repair or replacing a rusted AC unit fan cover, utilizing this OEM component ensures exact bolt-hole alignment and eliminates the excessive vibration often found with universal aftermarket alternatives.

• OEM Precision: Direct 323745-412 drop-in replacement for the 323745-401 ensures 100% compatibility with Carrier, Bryant, and Payne equipment.
• Industrial Durability: Features welded wire construction and a robust finish to resist rust and environmental wear.
• Safety Compliance: Designed to meet stringent safety requirements, preventing accidental contact with rotating HVAC fan blades.
• Optimized Airflow: The calculated wire spacing minimizes static pressure, allowing for efficient heat exchange and motor cooling.

• What specific Carrier models does the 323745-412 fit? This guard is standard on various 2-ton to 5-ton condenser units, including certain PA, PH, and 38 series models. Always verify the chassis dimensions before installation.
• Is mounting hardware included with this fan guard? Typically, this part is the guard only. We recommend reusing your existing factory bolts or sourcing heavy-duty 11mm hex head screws for a secure fit.
• Can this be used to replace a 24-inch round guard? While some technical sheets list variations, the 323745-412 is a specific 28.75-inch square-profile guard. Confirm your unit's top panel dimensions to ensure a flush seal.

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Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.