Description
Greenheck SP-B110-QD Inline Cabinet Exhaust Fan Overview
The Greenheck SP-B110-QD is a 115V, 110 CFM inline cabinet exhaust fan engineered for dependable, efficient ventilation in residential and light commercial applications. Built on Greenheck’s trusted SP-B platform, this unit features a quick-disconnect (QD) design that simplifies installation and routine maintenance — minimizing downtime and labor costs in the field.
Key Features
- 110 CFM airflow capacity for effective exhaust ventilation
- 115V single-phase power supply for standard electrical compatibility
- Quick-disconnect (QD) design for fast, tool-friendly installation and servicing
- Compact inline cabinet housing suitable for duct-mounted applications
- Quiet, efficient motor operation ideal for occupied spaces
- Durable construction built to Greenheck’s industry-leading quality standards
Typical Applications
- Residential bathrooms, kitchens, and utility rooms
- Light commercial restrooms and break rooms
- Inline duct ventilation systems requiring compact fan solutions
- Retrofit and replacement installations in existing ductwork
Why Choose Greenheck
Greenheck is a recognized leader in air movement and control equipment, delivering products trusted by HVAC professionals across the country. The SP-B series combines quiet performance, energy efficiency, and straightforward installation — making it a go-to choice for contractors and building owners alike.
Product Specifications
- Brand: Greenheck
- Model: SP-B110-QD
- Voltage: 115V
- Airflow: 110 CFM
- Fan Type: Inline Cabinet Exhaust Fan
- Connection Type: Quick-Disconnect (QD)







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