hunterdave29 Posted September 29, 2013 Share Posted September 29, 2013 What does that mean? I know a forced air furnace will draw power from my batteries (2 deep cycles from Cabelas class 31, 110 amp hrs) how long will they power the blower? I know it depends on how hard I run it and how good the batteries are. Looking for ballpark figure/ explanation. Thank you! Quote Link to comment Share on other sites More sharing options...
JSK76 Posted September 29, 2013 Share Posted September 29, 2013 How many amp hours are each battery? Quote Link to comment Share on other sites More sharing options...
hunterdave29 Posted September 29, 2013 Author Share Posted September 29, 2013 110 amp hours Quote Link to comment Share on other sites More sharing options...
Lip_Ripper Guy Posted September 30, 2013 Share Posted September 30, 2013 110/3.4=32.35 hours per battery, if the furnace runs non stop. Figure on it running about 20 minutes each hour, so you should be good for about 3 days. Quote Link to comment Share on other sites More sharing options...
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