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Table HC2.6 Air Conditioning Characteristics by Type of Housing ...
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Short Description: central air-conditioning was some fuel other than electricity; these housing units were treated as if the air-condtioning fuel was electricity. ...
Content Inside: Table HC2.6 Air Conditioning Characteristics by Type of Housing Unit, 2005 Million U.S. Housing Units Type of Housing Unit Apartments in Buildings Housing Single-Family Units With-- Units (millions) 5 or More Mobile Air Conditioning Characteristics Detached Attached 2 to 4 Units Units Homes Total................................................................... 111.1 72.1 7.6 7.8 16.7 6.9 Do Not Have Cooling Equipment..................... 17.8 10.9 1.5 1.5 2.8 1.2 Have Coolling Equipment................................ 93.3 61.2 6.1 6.3 13.9 5.8 Use Cooling Equipment................................... 91.4 60.3 6.0 6.1 13.5 5.5 Have Equipment But Do Not Use it................. 1.9 1.0 Q 0.2 0.4 Q Air-Conditioning Equipment1, 2 Central System............................................... 65.9 47.5 4.0 2.8 7.9 3.7 Without a Heat Pump.................................. 53.5 37.8 3.4 2.2 7.0 3.1 With a Heat Pump....................................... 12.3 9.7 0.6 0.5 1.0 0.6 Window/Wall Units.......................................... 28.9 14.9 2.3 3.5 6.0 2.1 1 Unit........................................................... 14.5 6.6 1.0 1.6 4.2 1.2 2 Units......................................................... 9.1 4.6 0.9 1.4 1.5 0.6 3 or More Units............................................ 5.4 3.7 0.5 0.5 0.3 0.3 Central Air-Conditioning.................................. 65.9 47.5 4.0 2.8 7.9 3.7 Housing Units Served by Central Air-Conditiong Equipment One Housing Unit........................................ 64.2 47.3 3.9 2.5 6.8 3.7 Two or More Housing Units......................... 1.7 Q Q Q 1.1 Q Do Not Have Central A/C Equipment........... 45.2 24.6 3.6 5.0 8.8 3.2 Number of Rooms Cooled by Central Air-Conditioning in Summer 2005 None............................................................ 1.4 0.7 Q Q Q Q 1.................................................................. 0.7 Q N Q 0.4 Q 2.................................................................. 2.1 1.0 Q Q 0.7 0.2 3.................................................................. 7.5 3.8 0.7 0.6 2.0 0.4 4.................................................................. 7.9 2.8 0.8 0.6 2.6 1.0 5 or More..................................................... 46.3 38.9 2.3 1.3 2.0 1.9 Proportion of Rooms Air-Conditioned None............................................................ 1.4 0.7 Q Q Q Q Some, But Not All of the Rooms.................. 8.4 6.7 0.7 Q 0.5 0.4 All of the Rooms.......................................... 56.1 40.0 3.2 2.6 7.2 3.1 Frequency of Central Air-Conditioner Use Never........................................................... 1.4 0.7 Q Q Q Q Only a Few Times When Needed................ 11.4 7.4 1.1 0.6 1.8 0.5 Quite a Bit................................................... 12.6 8.7 1.0 0.5 1.8 0.7 All Summer.................................................. 40.5 30.7 1.8 1.6 4.1 2.3 Age of Central Air-Conditioner Used by One Housing Unit Less than 2 Years.................................... 9.0 7.3 0.6 Q 0.5 0.3 2 to 4 Years............................................. 11.0 8.4 0.6 0.4 0.9 0.7 5 to 9 Years............................................. 16.3 13.0 0.8 0.4 1.0 1.1 10 to 19 Years......................................... 16.8 12.7 1.1 0.5 1.5 1.0 20 Years or More..................................... 6.5 4.1 0.5 0.3 1.5 0.2 Don't Know.............................................. 4.5 1.8 0.5 0.5 1.5 Q Energy Information Administration 2005 Residential Energy Consumption Survey: Preliminary Housing Characteristics Tables
