Dual temp. control

For the first time in a long time I am needing a heating element for my chest freezer fermentation chamber. Fermenting a Mild right now with WLP 002 and while its steady at 65, I’d like to get it a little warmer.

I have a dual temp control but want some input on what to use for the heating portion. I tried a heating pad but this doesn’t turn back on when the power has been cut. Thanks!

Reptile heater bulb is what I use.  It works great and I highly recommend it.

There are many options.

https://www.homebrewersassociation.org/forum/index.php?topic=25230.0

+1 on this. I use an infrared heater bulb with a simple socket hanging in my fermigerator, hooked it up to the dual temp controller and it works well.