%0 Report %A James D Lutz %A Alexander B Lekov %A Camilla Dunham %A Peter T Chan %A Stephen Meyers %A James E McMahon %C Berkeley %D 2004 %G eng %I Lawrence Berkeley National Laboratory %P 102 %T Life-Cycle Cost Analysis of Energy Efficiency Design Options for Residential Furnaces and Boilers %2 LBNL-53950 %8 01/2004