I wouldn't recommend any sort of resistance heat. You're going to need everything those batteries can give you for distance propulsion. Same with the A/C compressor -- electrically driven compressors suck up a lot of juice (think summertime electric bills). You may need to simply vent outside air and hope for the best. Bill Robertson #5939 >--- In dmcnews@xxxxxxxxxxxxxxx, doctorDHD@... wrote: > > Hmmm, I knew I forgot something! Heat is simple when you have 156 Volts DC > available. AC is another matter. I know they do make 12 volt AC units, but > for now it's 20 degrees F outside... > To address comments privately to the moderating team, please address: moderators@xxxxxxxxxxx For more info on the list, tech articles, cars for sale see www.dmcnews.com To search the archives or view files, log in at http://groups.yahoo.com/group/dmcnews Yahoo! Groups Links <*> To visit your group on the web, go to: http://groups.yahoo.com/group/dmcnews/ <*> Your email settings: Individual Email | Traditional <*> To change settings online go to: http://groups.yahoo.com/group/dmcnews/join (Yahoo! ID required) <*> To change settings via email: mailto:dmcnews-digest@xxxxxxxxxxxxxxx mailto:dmcnews-fullfeatured@xxxxxxxxxxxxxxx <*> To unsubscribe from this group, send an email to: dmcnews-unsubscribe@xxxxxxxxxxxxxxx <*> Your use of Yahoo! Groups is subject to: http://docs.yahoo.com/info/terms/