Digital temperature controller


Digital temperature controller


Convert any freezer into a kegerator! Just plug the freezer into the outlet cord, place the gas-filled sensor in the area to be controlled and program the temperature. This fully wired A419 digital thermostat from Johnson Controls simply turns off the freezer when it reaches the specified temperature. Other features include a lockable touchpad temperature adjustment, a 6-foot power cord and a 6-foot outlet cord.

This device can also be used to precisely control the temperature of your fermentation or a pump on your all grain system.  To control fermenting temperatures you can place the probe inside the space that is being cooled or heated (often a refrigerator). You can easily change from cooling to heating. When in cooling mode, and hooked up to a refrigerator or other cooling device, the controller turns the compressor on when the ambient temperature rises above your set point.  This controller can be converted to 240v. This controller comes set up for 120v.

The temperature range is -30 degrees F to 212 degrees F.  The A419 controller can be used for heating or cooling depending on the jumper settings.  Jumper settings are easily adjusted.  Refer to the product manual for instructions.  These units are prewired and ready for use.

Additional information

Weight 34 oz
Dimensions 7.5 × 7 × 5 in