Source Variables

Some unharmonized variables may not be available.

Variable
Variable Label
Type Codes Sample
US1960B_HEATING Heating equipment H codes 1960 5%
US1970C_HVAR27 Heating equipment H codes 1970 Form 1 Metro
US1970D_HVAR30 Heating equipment H codes 1970 Form 2 Metro
US1980A_HEATING Heating Equipment H codes 1980 5%