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    shelbylynn's Avatar
    shelbylynn Posts: 1, Reputation: 1
    New Member
    		  
    #1

    Aug 21, 2009, 10:31 AM
    Amperage needed to run3000 sq. and 3 rv.
    What size circuit is needed to run 3000 sq. foot house and 3 rv at same time
    tkrussell's Avatar
    tkrussell Posts: 9,659, Reputation: 725
    Uber Member
    		  
    #2

    Aug 21, 2009, 10:48 AM

    Circuit?

    Do you mean service entrance size?

    There is no single formula or chart, but a whole process that is easier done by someone with experience, rather than try to explain all the varibles.

    In addition to the square footage of 3000 SF, need to know all major electric appliances amps or watts and voltage rating, type and electric ratings of heat and AC, hot tubs, etc.

    Size amp or wattage needed for each RV.
    Washington1's Avatar
    Washington1 Posts: 798, Reputation: 36
    Senior Member
    		  
    #3

    Aug 21, 2009, 11:42 AM

    I agree with tk!! Need more info.
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