Friedrich 68700135 Axial Flow Fan Blade 13.75 in Ptac

Product Description

The FRIEDRICH 68700135 is an axial flow fan blade designed as a direct OEM replacement for Friedrich ZoneAire packaged terminal air conditioner units. This blade measures 13.75 inches in diameter and moves condenser-side airflow through the outdoor section of the PTAC chassis. HVAC technicians and property maintenance professionals install this part when a blade shows cracking, pitch deformation, or balance failure. It is a direct-fit component that restores proper airflow and system efficiency without modification to the existing motor hub or shroud assembly.

This fan blade is used in through-the-wall PTAC applications common in hotels, motels, multi-family residential buildings, and light commercial spaces. It fits the Friedrich ZoneAire Select Series and ZoneAire Premier Series PTAC units across multiple sub-families. Correct blade replacement is critical to maintaining rated airflow and preventing motor overload or coil freeze conditions in these systems.

Key Features

• 13.75-inch diameter axial blade designed for PTAC condenser fan applications
• Direct OEM replacement for Friedrich ZoneAire Select and Premier Series units
• Restores rated condenser airflow to prevent motor strain and heat rejection issues
• Compatible across multiple Friedrich PTAC model families including PZE, PZH, PDE, and PDH
• Drop-in fitment with no modification required to motor hub or fan shroud

Compatibility

Fits Friedrich ZoneAire Select Series PZE and PZH models (SA Series) and Friedrich ZoneAire Premier Series PDE and PDH models (SF and SG Series).

Installation Notes

Installation is performed by a qualified HVAC technician. Disconnect and lock out all electrical power to the PTAC unit before removing the chassis or accessing the fan assembly. Inspect the motor shaft and hub for wear or corrosion before seating the replacement blade, and confirm blade orientation matches the original to maintain correct airflow direction. Follow all applicable local codes and manufacturer service procedures when reassembling the chassis.

Technical Specifications

• Blade Diameter: 13.75 inches
• Fan Type: Axial Flow
• Application: PTAC Condenser Fan

Standard Information

• Brand: FRIEDRICH
• Manufacturer Part Number: 68700135