Fetechmate 70 CFM Bathroom Exhaust Fan Motor – 99080166 BP28 YJF6178 Replacement for Broan/Nu-Tone/Nau-Tilus

Upgrade your bathroom ventilation with the Fetechmate upgraded 70 CFM bathroom exhaust fan motor. Designed as a direct, reliable replacement, this unit balances airflow, efficiency, and durability for busy bathrooms that regularly contend with moisture and odors. Instead of simply replacing a failing component, you’re choosing a motor built to sustain steady performance in humid environments while keeping noise levels lower for a more comfortable routine.

Power and performance

• 70 CFM airflow for timely bathroom ventilation.
• 1.1 A draw with 3400 ± 100 RPM for a balance of speed and efficiency.
• 120 V, 60 Hz operation with CCW rotation for easy installation in compatible housings.
• 9.2" wire lead with a 2-prong plug and 1.882" mounting bolt spacing.
• 5.27" blade diameter provides a compact yet capable exhaust footprint.

Premium construction for longevity

The YJF6178 features 100% copper windings and a stainless steel board, built to withstand humidity and resist corrosion. A high-strength PP housing helps reduce operational noise while maintaining durability in damp bathrooms.

Compatibility and replacement options

Engineered as a broad-fit upgrade for Br-oan, Nu-Tone, and Nau-Tilus motors, including models such as 671, 671a, 655, 678, and 679, among others. It also serves as a replacement for several BP28/99080166 lineage parts.

What’s in the box

• 1 x bathroom motor
• 1 x bathroom fan

What to expect in use

In real-world use, you may notice faster air exchange, drier air after showers, and fewer startup noises with a fresh motor. Results vary with room size, existing ducting, and ventilation setup.

Ease of installation and use

The unit is designed for straightforward retrofit with standard mounting patterns and a practical power lead. Properly securing mounting bolts and confirming connector compatibility can simplify replacement and reduce downtime during service windows.

Realistic expectations and benefits

Replacing an aging motor can improve air movement and reduce moisture buildup. While outcomes vary, users often experience quieter operation and a more consistent exhaust flow after installation, contributing to a fresher bathroom atmosphere.

Warranty and service

All purchases include a 365-day return/exchange window and a 1-year warranty. Our team is available to assist with compatibility questions and setup guidance after your purchase.