Not that it happens often, but when the power goes out, I run the fan off a battery and inverter. I've been wondering lately about looking into a 12V powered fan that would fit my insert. It would make speed adjustment easier than when using AC power, and eliminate the inverter in a power outage. Downside would be having to use an AC to DC converter the rest of the time to run it.
Has anyone fitted a 12V system to their insert? What did you learn or discover?
Has anyone fitted a 12V system to their insert? What did you learn or discover?