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EIA Home > Commercial > Special Topics > 1999 Building Activities > Lodging > Equipment Table

Buildings, Size and Age Data by Equipment Types for Lodging Buildings
Number of Buildings (thousand)
Percent of Buildings
Floorspace (million square feet)
Percent of Floorspace
Square Feet per Building (thousand)
Median Age of Building (years)
 
All Lodging Buildings
153
100
4,521
100
29.5
28.5
 
Heating Equipment (more than one may apply)
Heat Pumps
28
18
1,068
24
38.3
15.5
Furnaces
26
17
649
14
24.6
12.5
Individual Space Heaters
53
35
1,659
37
31.1
29.5
District Heat
13
8
527
12
40.9
45.5
Boilers
39
26
1,814
40
46.5
29.5
Packaged Heating Units
34
22
1,688
37
49.1
25.5
Other
Q
Q
Q
Q
Q
Q
 
Main Heating Equipment
Heat Pumps
20
13
470
10
23.9
21.5
Furnaces
16
11
212
5
12.9
10.5
Individual Space Heaters
41
27
946
21
23.3
35.5
District Heat
13
8
512
11
40.8
50.5
Boilers
31
20
1,252
28
40.9
29.5
Packaged Heating Units
26
17
924
20
35.3
27.5
Other
Q
Q
Q
Q
Q
Q
 
Cooling Equipment (more than one may apply)
Residential-Type Central Air Conditioners
17
11
736
16
43.2
14.5
Heat Pumps
26
17
1,014
22
39.7
14.5
Individual Air Conditioners
64
42
2,075
46
32.3
27.5
District Chilled Water
Q
Q
219
5
30.3
15.5
Central Chillers
10
6
980
22
100.5
11.5
Packaged Air Conditioning Units
47
31
1,956
43
41.2
27.5
Swamp Coolers
Q
Q
Q
Q
Q
Q
Other
Q
Q
Q
Q
Q
Q
 
Main Cooling Equipment
Residential Type A/C Units
Q
Q
Q
Q
Q
Q
Heat Pumps
17
11
427
9
25.8
17.5
Individual Air Conditioners
56
37
1,567
35
27.9
27.5
District Chilled Water
Q
Q
Q
Q
Q
Q
Central Chillers
8
5
863
19
104.8
11.5
Packaged A/C Units
30
19
834
18
28.2
27.5
Swamp Coolers
Q
Q
Q
Q
Q
Q
Other
Q
Q
Q
Q
Q
Q
 
Main Equipment Replaced Since 1995 (more than one may apply)
Heating
65
42
1,542
34
23.8
27.5
Cooling
70
46
2,121
47
30.3
27.5
 
Lighting Equipment Types (more than one may apply)
Incandescent
130
85
3,713
82
28.5
27.5
Standard Fluorescent
121
79
4,109
91
34.0
28.5
Compact Fluorescent
55
36
2,587
57
47.2
19.5
High Intensity Discharge
18
12
933
21
50.5
17.5
Halogen
25
16
1,686
37
68.7
34.5
Other
Q
Q
Q
Q
Q
Q
 
Water Heating Equipment
Centralized System
124
81
3,589
79
29.1
27.5
Distributed System
Q
Q
Q
Q
Q
Q
Combination of Centralized and Distributed System
9
6
552
12
59.1
34.5
 
Commercial Refrigeration Equipment (more than one may apply)
Any Equipment
30
20
2,360
52
78.6
25.5
Walk-In Units
20
13
1,973
44
96.7
22.5
Cases or Cabinets
26
17
2,199
49
84.5
25.5
None
123
80
2,160
48
17.6
28.5
 
Personal Computers
None
68
44
553
12
8.2
29.5
1 to 4
46
30
1,108
25
24.0
27.5
5 to 9
12
8
626
14
53.6
17.5
10 to 19
11
7
696
15
65.8
14.5
20 to 49
10
7
801
18
Q
46.5
50 to 99
2
2
273
6
115.7
18.5
100 to 249
Q
Q
Q
Q
Q
Q
250 or More
Q
Q
Q
Q
Q
Q
 
Photocopiers
None
107
70
1,563
35
14.6
29.5
One
31
20
1,167
26
37.8
27.5
2 to 4
14
9
1,445
32
104.0
17.5
5 to 9
Q
Q
Q
Q
Q
Q
10 or More
Q
Q
Q
Q
Q
Q
 
Other Electronic Equipment (more than one may apply)
Laser Printers
55
36
3,130
69
57.1
25.5
FAX Machines
78
51
3,661
81
47.1
27.5
 
Energy-Related Space Functions (more than one may apply)
Commercial Food Preparation
34
22
2,254
50
66.4
20.5
Activities with Large Amounts of Hot Water
112
73
4,076
90
36.3
27.5
Q=Data withheld because the Relative Standard Error (RSE) was greater than 50 percent, or fewer than 20 buildings were sampled.
Source: Energy Information Administration, 1999 Commercial Buildings Energy Consumption Survey.

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Release date: July 24, 2002
Page last modified: January 16, 2003 11:42 AM
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