The SterlingFans SD 50 Essential Series Bathroom Exhaust Fan is an energy-efficient ventilation solution for small residential bathrooms. Based on the popular S 50 model, the SD 50 features a DC motor designed for extended service life and lower energy consumption while maintaining reliable performance.

Suitable for wall or ceiling installation, this bathroom fan includes a permanently lubricated motor for smooth, quiet operation. Built with a 26-gauge galvanized steel housing, the SD 50 delivers 50 CFM of airflow to effectively remove moisture and odors, helping improve indoor air quality in compact bathroom spaces.

All Sterling Fans meet Codes and standards including ASHRAE 62.2, LEED, Performance is ENERGY STAR qualified, JA8 Title 24, CalGreen and WA Ventilation code. Why purchase a Bathroom fan with a DC motor? Read our Blog.

Features:

• Rust resistant paintable metal housing
• Designed for a 3" duct
• DC motor for greater efficiency
• Permanently lubricated Motor rated for continuous operation
• Certified by ETL in accordance with UL and CSA standards
• Tested by high quality ISO 17025 Standard Government accredited laboratories
  
• Low profile polymeric resin Grille (paintable)
• 50 CFM @0.1 w.g - 120v/60Hz
• Power consumption 8W
• 2 Year Warranty