Chronical 7 gal. FTSs - Fermentation Temperature Stabilization System

Chronical 7 gal. FTSs - Fermentation Temperature Stabilization System

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Chill your beer in the summer and warm your beer in the winter! Use a chill water source when it's hot or warmed water if it's cold! Temperature control during fermentation is one of the most significant contributors to the flavor of our beers, yet it all too often gets overlooked. Now with the FTSs temperature control package and either a Brewbucket or Chronical,  you can maintain perfect fermenting temps all year. This particular unit is designed specifically to work with the 7 gallon Chronical Conical.

Brewers typically have limited the styles of beers they produced to the varying temperatures of the seasons. The system is elegant and engineered, yet it stays true to the heart and soul of us home brewers. The FTSs uses a precision digital temperature controller in combination with a 304 stainless steel immersion chiller. The digital controller constantly monitors your beer’s temperature and will activate the circulation pump (which, by the way, is quieter than a mouse) to hold the fermentation temperature at your predetermined set point. You can perform lagering or cold crashing also! You supply the chill water source, which can be as simple as ice water in a cooler or as involved as glycol from a chiller’s reservoir. We supply the rest of the system. As long time fellow home brewers, this is a system we know many of you have been dreaming about for a long time: advanced temperature control for the beers you make at an affordable price.


  • Custom lid w/ 304 SS immersion chiller coil
  • Pro grade (super quiet) submersible pump
  • 110-240 v power supply
  • 304 SS weldless lid mounted thermowell
  • Tailored neoprene insulation jacket
  • Digital temperature controller

Please Note: The lid, jacket, and vinyl tubing will be included, but not boxed with the components.

Required from you:

  • Any type of cooler where you will add water and ice, or frozen jugs, to cool. You will submerse the included pump in the water. 
  • To heat you can use a simple aquarium heater to raise the temperature of the water in the cooler
  • A Chronical Fermentor, FE810
Item # FE811
Shipping Eligible for Free Shipping Program
Availability California - In Stock
Pennsylvania - In Stock
Weight 14 LBS
Community Q&A

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Why did you choose this?
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I wanted to use it with my conical fermenter I just ordered to control the temp of my fermenter
Neil D on Jun 26, 2019
To maintain temperature during fermentation
Valued C on Feb 18, 2019
I wanted to use it with my conical fermenter I just ordered to control the temp of my fermenter
Neil D on Jun 26, 2019
Needing temperature control
Juan L on Apr 27, 2019
To maintain temperature during fermentation
Valued C on Feb 18, 2019
Needing temperature control
Juan L on Apr 27, 2019

4.3 / 5.0
3 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
Rated 4 out of 5
Brewtech lacks cosmetic quality
Shipping was in the stated time and well packaged. However, the lid had a dent in it that had to be worked out to provide a proper seal. Since it was in a Brewtech packaged box I can only assume it came from the manufacturer that way. This isn’t the first time I’ve had issues with their products.
January 31, 2018
over 4 years ago
Rated 4 out of 5
Almost perfect. Amazing product with horrible gaskets.
I love this fermenter but the gaskets are flat out awful. The size, ability to clean and add ingredients in the secondary fermentation is great. The temp control allows me to do lagers. On a side note, you will want a good cooler that you can modify and keep closed yet allow the lines to reach the fermenter. Otherwise you are filling with ice every few hours.

This this is almost perfect. My gripe is with the gaskets supplied. They are horrible. Hand tightening causes them to spread outside the area dedicated within the inside edge of the nut. No chance you tighten anymore or it will leak like a sieve. Poor gaskets means your bubbler won't work because your fermentation gases leak out of the holes for the chiller.
June 10, 2015
Rated 5 out of 5
Temperature Stabilization System works better than expected
I just started using the Temperature Stabilization System with my SS Chronical 7 gal fermenter. It is worth every penny. Just did a lager Octoberfest and the controller lowered the pitching temperature to 48 F within 1/2 hour of hooking it up and has been keeping my fermentation at 50 F rock solid. Extremely accurate. Peace of mind not having to worry about temperature fluctuations. I used a cooler with 1 gallon ice jugs to chill the water circulating through the chiller. Great product.
December 16, 2014