Can I run a Legalett air heated slab system during a power outage?
I'm considering the electric system with the solar booster setup for a home addition. I love the idea of running a collector pipe though a wood fireplace also. I'm just wondering if there are any creative ways to keep the fans running during a power outage that don't require a backup generator. Battery backup, thermoelectric generation from the fireplace, etc. Being able to still pull in heat from the solar or wood booster would be pretty awesome.