Cheap Amazon Diesel heater recommendations?

[reaver]

Would you mind providing a link to the regulator? Any additional details that come to mind would be appreciated.

I'm in the process right now of setting up a couple LifePO4 batteries and will be running a diesel heater from it.

Aything on Amazon that provides a constant 12.4 volts and can handle 20A will work fine. I no longer have that particular setup. I now use a 2k heater for my trailer, and it doesn't have that problem anymore.

 

[jeepers29]

Are there any brands that are recommended over others on these heaters?