Product Overview
Loren Cook Gemini Ceiling Fan (GC-520)
The Loren Cook Gemini Ceiling Fan GC-520 is a ceiling-mounted ventilation fan used to exhaust air from restrooms and other clean-air spaces. This Gemini series unit supports ducted air movement within commercial ventilation systems and includes standard construction features such as a backdraft damper, galvanized housing components, and a field wiring compartment for service and replacement identification.
Part Details:
- 325 CFM airflow capacity
- 115 VAC operation
- Ceiling-mounted centrifugal exhaust fan for restroom and clean-air ventilation applications
- Part of the Loren Cook Gemini GC ceiling fan series
- Forward-curved galvanized blower wheel
- Galvanized housing with acoustic insulation
- Field wiring compartment for electrical connections
- Adjustable mounting brackets
- Damper frame with outlet flange
- Integral backdraft damper standard on Gemini models
- High-impact styrene grille construction
- AMCA-certified Gemini product family for air performance ratings
Documentation:
- Loren Cook ceiling fan installation manual
- Loren Cook GC ceiling fan brochure
- Loren Cook GC ceiling fan product guide
FAQs:
Q: What is the Loren Cook Gemini Ceiling Fan GC-520 used for?
A: The Loren Cook Gemini Ceiling Fan GC-520 is a ceiling-mounted centrifugal exhaust fan designed for clean-air ventilation applications. It is commonly used for restroom exhaust and other commercial exhaust systems where air is removed through a ducted ventilation system.
Q: What is the airflow rating of the GC-520?
A: Model GC-520 is listed with a nominal airflow rating of 325 CFM, (cubic feet per minute), making it suitable for light commercial and institutional exhaust applications.
Q: What voltage does the GC-520 use?
A: The GC-520 is configured for 115-volt operation. Verify electrical requirements against the existing installation before ordering a replacement unit.
Q: Is the GC-520 a ducted exhaust fan?
A: Yes. The GC-520 fan is intended for use in ducted exhaust systems where air is collected at the ceiling and discharged through connected ductwork.
Q: Does the GC-520 include a backdraft damper?
A: Yes. Yes. An integral backdraft damper is included as a standard feature of the Gemini GC series.
Q: Is the GC-520 a centrifugal fan?
A: Yes. This model incorporates a forward-curved centrifugal wheel assembly as part of its exhaust-air handling design.
Q: What type of grille is used on the GC-520?
A: The fan includes a high-impact styrene grille as part of its standard construction.
Q: Does the GC-520 include mounting hardware?
A: The Gemini GC series includes adjustable mounting brackets to assist with ceiling installations.
Q:Where is the electrical connection made on the GC-520?
A: The fan includes a field wiring compartment that provides access for electrical connections during installation or replacement.
Q: Is the GC-520 suitable for restroom exhaust applications?
A: Yes. Distributor and manufacturer sources commonly identify the GC-520 and Gemini GC series for restroom and general clean-air exhaust applications.
Q: What should be verified before ordering a replacement GC-520?
A: Before ordering, verify the complete model number, airflow requirements, voltage, duct connection requirements, and physical dimensions to ensure compatibility with the existing installation.
Q: Is the GC-520 part of the Loren Cook Gemini series?
A: Yes. The GC-520 is a model within the Loren Cook Gemini GC ceiling fan product family.
