Our TC-100 temp control system will manage both cooling and heating of your FLEX. The digital controller's temp probe inserts into the included thermowell that attaches to the secondary port of the FLEX. Also included is a specially fitted neoprene jacket which features reinforced port holes to reduce the chance of ripping during install. Lastly, (and maybe the coolest item) is our special insulated tubing. This greatly reduces tube cooling losses and will prevent your cooling lines from sweating all over your floor during the dog days of Summer!

Cooling:
When the temp in the FLEX rises above the set point of the controller, it will turn on the pump submerged in your cold water reservoir (bucket of ice water, aquarium, glycol chiller, DIY AC chiller, etc). This will pump cold water/glycol through the temp control coil, which mounts to the lid, cooling your beer until it reaches the controller set point.

Heating:
When the temp in the FLEX falls below the controller set point the optional heater will kick on warming the unit up to the desired temp.

Detailed product guide:
Product Guide.pdf

TC-100 Package (available elsewhere on this site):
Digital temp controller (manages heating and cooling)
Insulated tubing
Cooling coil
thermowell
Neoprene Jacket
Submersible Pump
Coil quick connect fittings

TC-100 + Heat Package(The item you are looking at right now ):

TC-100 Package (above)
Heating pad

We stock some Spike items at our NJ warehouse but most orders will be drop shipped directly from Spike. Assume additional lead times outside of our control unless you've called and we confirmed we have stock on a particular item. When you spend $130 on SPIKE items and they are the only thing on the order, you will get free shipping. Any non-Spike items on the order will incur normal shipping charges unless you meet.et the $299 free shipping threshold.