Open-Box: S&P TD-100X 4-inch Mixed Flow Inline Duct Fan – 135 CFM

The S&P TD-100(X) 4-inch Mixed Flow Inline Duct Fan is engineered to offer superior ventilation in restrictive spaces. Featuring a mixed-flow impeller and an innovative removable body design, these models are perfect for small- to medium-sized applications that demand high airflow and static pressure capabilities. 

Built with the needs of professional contractors and engineers in mind, the TD-100 and TD-100X are designed to be integrated seamlessly into existing HVAC systems, offering flexibility and efficiency in any ventilation setup.

Top Features

• Compact Design: The TD-100 and TD-100X models are compact and lightweight, making them suitable for installations in tight spaces such as ceiling voids, cabinets, and other constrained environments.
• Mixed Flow Impeller: These models feature a mixed flow impeller, delivering an exceptional airflow-to-pressure ratio. This model can produce an airflow of up to 101 CFM (138 CFM for TD-100X).
• Removable Body: The motor-impeller assembly can be easily fitted or removed without disturbing the ducting, simplifying maintenance and reducing downtime.
• Energy Efficiency: Both models are ENERGY STAR qualified, reflecting their superior energy efficiency and cost-effectiveness in operation​​​​.
• Safety and Durability: With IP44-rated protection and safety thermal overload protection, these fans are built to last, ensuring reliable operation under demanding conditions.

Additional Features

• Various Applications: This fan series excels in residential and commercial kitchen, bathroom, and general ventilation applications.
• Installation Flexibility: The TD-100 and TD-100X can be installed in any orientation and fits 4-inch round ducts.
• Quiet Operation: Designed to minimize in-duct and radiated noise, these fans are ideal for applications where noise reduction is critical​​.
• Certified Performance: These models are AMCA-certified for air performance and have UL and cUL listings, ensuring compliance with industry standards.
• Easy Electrical Connection: These units operate on a standard 120 VAC 60Hz power supply and feature straightforward wiring requirements.

Sylvane’s Expert Take

Installers and owners of the S&P TD-100 and TD-100X Inline Duct Fan will love this compact model’s powerful ventilation airflow and superior design for tight spaces. They offer airflows of up to 131 CFM. 

• Removable Design: The unique support bracket design will allow the motor and impeller assembly to be fitted or removed without dismantling adjacent ducting, making installation and maintenance easy.
• Quiet Operation: This model maximizes airflow performance while maintaining minimal noise levels.