PERFECT FERMENTATION TEMPERATURES WITH A GLYCOL CHILLER
KEEP YOUR FERMENTATIONS AT THE PERFECT TEMPERATURE
GC2 & GC4 Glycol Chiller Features
KEEP YOUR FERMENTATIONS PERFECTLY COOL
We know that fermentation is where good beer becomes great – and maintaining precise, consistent temperatures is essential to getting it right. That’s where the GC2 and GC4 Glycol Chillers come in.
Whether you’re brewing your go-to IPA or pushing the boundaries with a complicated fermentation schedule, the GC2 and GC4 offer professional-level precision for brewers who want more from their fermentation setup. With compact footprints, efficient compressors, and Grainfather App compatibility, the GC2 and GC4 are the perfect partners for smart, scalable fermentations.
Manage Remotely
Compatible with the Grainfather App when connected to the GF30 or other fermenters via the GCA, allowing you to manage your fermentation via Wi-Fi.
Multiple Fermenters
Designed to independently cool and control one or more GF30 Conical Fermenters - easily attached and detached using the connection couplers.
Multiple Schedules
Different fermentation temperatures and schedules possible for each fermenter.
Temperature Control
Under ideal conditions the glycol chillers can cool and maintain all connected GF30s (2 for GC2, and 4 for GC4) at 4-6°C.
Sleek & Sophisticated
Sleek and compact design* with LED control display and touch panel buttons.
Power
Powerful compressors which provide a cooling capacity of 125W (GC2) and 200W (GC4).
Great for Lagering
Capable of cold crashing your beer and holding cold fermentation temps when lagering.
Support
Backed by a 3-year warranty.
COMPARE GLYCOL CHILLERS
GC2 |
GC4 |
|
---|---|---|
Fermenter Channels | 2 | 4 |
Size | 583H x 320W x 363D mm (23 x 12.6 x 14.3”) | 656H x 390W x 430D mm (25.8 x 15.4 x 17”) |
Weight | 19.5 kg | 28.3 kg (62 lb) |
Glycol Capacity | 3 L (0.8 US Gal) Glycol Tank | 6 L (1.6 US Gal) Glycol Tank |
Cooling Power | 126W (0.17 HP) | 196W (0.26 HP) |
Power | NZ, AU, EU, UK: 180W, 220V | US/CA: 160W, 120V | NZ, AU, EU, UK: 300W, 230V | US/CA: 300W, 120V |
Ambient Temperature Range | -5 °C to 35 °C | -5 °C to 45 °C* (*Works at 35°C-50°C, however performance will be reduced.) |
Warranty | 3 Years | 3 Years |
Refrigeration Type | R600a | R600a |
App Integration |



