Re: Back-up heater?
The general concensus for multiple day power outage is a generator I am finding. I'll have to check 'em out on craiglist to see if I can find a good deal.
....although I found that one guy said he could keep three tanks running for about 24 hours on a UPS APS 1400. If that is true then if only running one 38 gal tank heater off of that power source it should run much longer than a day. UPS's are not too much deniro if found refurbished.