Loren Cook Gemini 100 Series Bathroom Exhaust Fan

Name: Loren Cook Gemini 100 Bathroom Exhaust Fan | GN-100 | GC-100 Parts
Brand: Loren Cook
Availability: InStock

Loren Cook

GC-100 Ceiling and GN-100 Inline Centrifugal Exhaust Fan

The Loren Cook Gemini 100 Series is a 60 CFM, 115 volt centrifugal bathroom exhaust fan built in a ceiling mount version (GC-100) and an inline version (GN-100), in stock and ready to ship.

Call 773-774-8616 for sizing help, lead time, or pricing on any Gemini 100 model.

Model	Configuration	Airflow	Power
GC-100	Ceiling mounted	60 CFM	115V, 1 phase, 60 Hz
GN-100	Inline / ducted	60 CFM	115V, 1 phase, 60 Hz

The GC-100 mounts in the ceiling and ships standard with a grille. The GN-100 installs in the duct run as a separate catalog number without a grille. Converting one to the other needs the Ceiling-to-Inline Conversion Kit, not a simple field swap, so order the version that matches your install.

The 100 is the smallest Gemini at 60 CFM, sized for small bathrooms and powder rooms. It runs on a standard PSC motor, with a Vari-Flow EC motor available on request. Not sure which size fits your job? Call 773-774-8616 and we will confirm before you order.

Warranty claims and returns are processed directly through your authorized Loren Cook distributor, Heinlein Supply.

773-774-8616

Inside the Gemini 100 Series

The Gemini 100 uses a forward curved injection wheel inside a galvanized steel housing with an integral backdraft damper. The grille is high-impact styrene, and the unit ships with a 6-inch outlet flange, adjustable mounting brackets, and an integral field wiring compartment.

The GC-100 and GN-100 are AMCA certified and run on a standard PSC motor, with a Vari-Flow EC motor available on request.

Gemini 100 Parts and Replacement Motors

Replacement parts are available for the Gemini 100. We supply the Gemini grille 615196, the forward curved Gemini wheel 615158, and PSC replacement motors for the GC-100 and GN-100. Check the model tag and use the Loren Cook serial number lookup to confirm your part.

As an authorized Loren Cook distributor, Heinlein can source parts even for older Gemini units that are no longer made, and we can supply a whole replacement unit when that is the better call. Call 773-774-8616 with your model number and we will match the motor, grille, or unit to what you have.

Gemini 100 FAQ

What is the difference between the GC-100 and the GN-100?

The GC-100 is the ceiling mount version and ships standard with a grille. The GN-100 is a separate catalog number for inline duct mounting and does not include a grille. Converting one to the other requires the Ceiling-to-Inline Conversion Kit, so order the version that matches your install.

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