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Grainfather GC2 Glycol Chiller and Cooling Kit - Includes 3L Glycol - Touchscreen

SKU 11360K
Original price $1,199.99 - Original price $1,199.99
Original price
$1,199.99 - $1,199.99
Current price $1,199.99

Independently control the temperature of up to two Grainfather fermenters - or 3rd party fermenters using the CGA attachment!

Temperature control is one of the most crucial elements for producing a good quality beer. It needs to be regulated and stable throughout the whole fermentation process to ensure the yeast doesn't get stressed and ferments correctly to get the right flavour profile.

With the ability to individually power and control the temperature of up to four Grainfather Conical Fermenters, each with their own fermenting schedules, the Grainfather Glycol Chiller is the perfect addition to ensure superior fermenting results whether your a new brewer or a master brewer.
Despite this unit being made to control the Grainfather GF30 Conical fermenters this unit is also compatible with the Grainfather SF70, SF50 and now any fermenter when you use the Grainfather GCA fermentation controller!


- LED & Touch Display - New touchscreen display
- Sleek and Compact Design
- 6 L (1.6 US Gal) glycol tank.
- Control the fermentation temperature of any fermenter using the GCA controller
- Cools a Grainfather Conical Fermenter to a minimum temperature of 4 - 6°C 
- Connect two fermenters and ferment each one at a different temperature.
- Glycol temperature controller.
- 3 pin power connections for fermenters.
- The R600a refrigerant used is an environmentally friendly replacement for other refrigerants causing no effects to the ozone layer or the greenhouse effect.
- Glycol filter for inline cleaning of glycol mixture.
- WIFI control available through the Grainfather app when used with the GF30 or GCA
- 3 Year Warranty

*Minimum temperature will vary based on external factors such as ambient room temperature, the number of fermenters connected and other environmental conditions.


Power: 220v, 180 watts
Width: 320mm 
Depth: 363mm
Height: 583mm
Total Weight: 19.5kg


- Grainfather GC2 Glycol Chiller
- Wall outlet power cord
- 2 x Couplers & seals
- 2 x 2m coolant hoses
- Glycol Funnel
- Silicon tube (8 mm inner diameter for priming pump)
- 3L Grainfather propylene glycol.


With a sleek and compact design, that still accommodates our full array of features, the Glycol Chiller maintains the Grainfathers™ principle of providing quality home brewing equipment, that delivers craft brewery like results, on a small footprint.

With the addition of the Glycol Chiller, your system is operating at the ultimate level and you are even able to cold crash and lager down to 4°C (39°F). The Glycol Chiller connects to a hidden cooling sleeve, located in between the two stainless steel walls of the Conical Fermenter. Your desired temperature is dialed into the digital temperature controller on the Conical Fermenter, the liquid then travels through this sleeve, cooling the stainless steel which in turn cools the beer in the fermenter. The cooling sleeve never comes into contact with the beer, is completely concealed and does not need cleaning or sanitising - a true innovation for a fermenter on this scale.

Important please read:

Make sure the chiller has been standing upright for 24 hours before turning it ON. Before using the Glycol Chiller, you must prime the pump by carefully following the instructions.


Grainfather GC4 Glycol Chiller Instruction Manual


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