The Grainfather GC2 controls and powers up to two compatible fermenters at different temperatures and fermentation schedules. It includes the glycol and cooling-connection components listed below.
Features
- Control up to two compatible fermenters at different temperatures and schedules.
- Compact design with LED control display.
- Compatible with the Grainfather App when connected to a compatible G Series fermenter or GCA.
- Backed by the manufacturer’s three-year warranty.
What is included
- GC2 Glycol Chiller
- Propylene glycol
- Two cooling-connection couplers
- Two 2m insulated hoses
- Glycol funnel
- Silicone tubing for priming the pump
Compatible addition
Use the Grainfather GCA Kit to add controlled heating and cooling to supported S Series or other compatible fermenters. Check vessel, lid-opening and connection compatibility before ordering.






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