Selected Findings of the Survey of Energy Carriers Consumption in Household Sector in Urban Areas-1390 > Statistical Center of Iran

 
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Selected Findings of the Survey of Energy Carriers Consumption in Household Sector in Urban Areas-1390

 

Survey of “Energy Carriers Consumption in Household Sector in Urban Areas-1390” for private settled households and collective households in  urban areas of the country(hereafter called “urban household”) was implemented  within a one-year  period of  time - from 12 months before enumeration time to  the time of enumeration -( Bahman21390). Review of the survey results reveals that:

 There have been 15.41 million urban households in the country that live in 14.78 million housing units.  A number of 5.9 million households (40.53 percent) are living  in the apartment housing units, 8.7 million households (59.43 percent) in non- apartment housing units and 0.04 percent in other housing units. Total floor area of conventional urban housing units(apartment  and non-apartment) is 1596.3 million square meters out of which 35.9 and 64.1 percent are related to apartment and non-apartment housing units respectively.

           

 During cold months of the year, urban households heat 77.1 percent of total floor area of their housing units, and during the warm months of the year, they cool down 67.7 percent of total floor area of their housing units. Data collected indicate that households residing in the apartment housing units, depending on seasons, heat or cool down more percent of the floor area of their housing units than the households in non- apartment housing units.

 

1. Housing units by total floor area, heated or cooled floor area by type of housing unit:  1390

 

 

Characteristics

 

Number

Floor area(square meter)

Total floor area

Heated floor area

Percent

Cooled floor area

percent

Total housing units

14782114

1596393783

1230052132

77.1

1081015649

67.7

Coefficient of variation

---------

0.007

0.008

---------

0.010

---------

Apartment housing units

5992212

572451865

489304351

85.5

460970976

80.5

Coefficient of variation

---------

0.012

0.014

--------

0.015

---------

 

Non-apartment housing units

8785543

1023941918

740747781

72.3

620044673

60.6

Coefficient of variation

---------

0.008

0.011

---------

0.013

---------

Other

4359

---------

---------

---------

---------

---------

 

2.   Number and percentage of conventional housing units (apartment and non-apartment) by type of roofing insulation materials: 1390

 

 

Description

 

Total

 

Isogum

 

Asphalt

 

Bitumen

 

Cob

 

Mosaic

 

Gable roof

 

Other

 

Not stated

Conventional housing units

 

14777755

 

8536593

 

1834876

 

1084027

 

937954

 

868771

 

1247282

 

217673

 

50579

Percent

 

100

 

57.8

 

12.4

 

7.3

 

6.3

 

5.9

 

8.4

 

1.5

 

0.3

 

3.  Number and percentage of urban households with following heating facilities and appliances by type of housing units: 1390

 

 

Description

 

Total

 

Percent

 

Apartment housing unit

 

Non-apartment housing unit

 

Other

Number of households

15418149

------

6147940

9265327

4882

Households who heat their units

15258562

100

6121446

9133983

3132

Heating system 

Gas heater

12112406

79.381

4194114

7918292

0

Heating radiator

1174864

7.700

1026318

148546

0

Modern kerosene heater

470821

3.086

38235

432586

0

Packaged air-conditioner

424690

2.783

378877

45813

0

Fireplace

246117

1.613

184786

61331

0

Old kerosene heater

220933

1.448

13321

204480

3132

Electric heater

200726

1.315

22867

177859

0

Heating radiator & gas heater

155725

1.021

95776

59950

0

Split air conditioner

62659

0.411

30110

32549

0

Heating radiator & Fireplace

60828

0.399

59486

1343

0

Heating radiator & electric heater

15933

0.104

14748

1185

0

 Fan coil & gas heater

12032

0.079

4956

7076

0

Fan coil

9744

0.064

9744

0

0

 Fan coil& packaged air-conditioner

4988

0.033

0

4988

0

Heating radiator & Split air-conditioner

4302

0.028

3956

345

0

Electric Korsi[1]

989

0.006

0

989

0

Heating radiator & old kerosene heater

367

0.002

367

0

0

Not stated

80438

0.527

43787

36650

0

  

4.  Number and percentage of urban households using following heating facilities and appliances in the housing units in winter by hour of use: 1389

 

 
Description

 

Total

 

500 hours and less

 

501 to 1000 hours

 

1001 to 1500 hours

 

1501 to 2160 hours

 

Not stated

    Total

14686406

719465

1551641

2226758

10162332

26209

   Percent

100

4.9

10.6

15.2

69.2

0.2

Heating radiator

1412019

1253

44543

91484

1274739

0

Percent

100

0.1

3.2

6.5

90.3

0

Fan coil

26764

0

2356

2673

21735

0

Percent

100

0

8.8

10.0

81.2

0

Packaged air-conditioner

429678

15730

34047

58552

315542

5807

Percent

100

3.7

7.9

13.6

73.4

1.4

Split air conditioner

66961

20374

10941

0

24340

11306

Percent

100

30.4

16.3

0

36.4

16.9

Gas heater

12280163

577884

1356918

2002949

8334249

8163

Percent

100

4.7

11.0

16.3

67.9

0.1

Kerosene heater

470821

104225

102835

71100

191727

933

Percent

100

22.1

21.8

15.1

40.7

0.2

 

 5. Number and percentage of urban households with following cooling facilities and appliances by type of housing units: 1390

 

 

Description

 

Total

 

Percent

 

Apartment housing unit

 

Non-apartment housing unit

 

Other

Number of households

15418149

 

6147940

9265327

4882

Households who cool down their units

13555421

100

5733716

7816823

4882

Cooling  facilities & appliances

 

 

 

 

 

Evaporative cooler

7771935

57.335

3994870

3776297

769

Evaporative cooler and fan

1726746

12.738

637680

1089066

0

Gas cooler and fan

1280933

9.450

278213

1002720

0

Fan

1225321

9.039

230226

995095

0

Gas cooler

1196808

8.829

428360

767658

790

Evaporative cooler and Gas cooler

67336

0.497

28160

39176

0

Evaporative cooler, Gas cooler and fan

42087

0.310

10395

31692

0

Packaged air-conditioner

34060

0.251

31208

2852

0

Fan coil

31968

0.236

23907

8061

0

Chiller

22801

0.168

18835

3966

0

Packaged air-conditioner and fan

3458

0.026

1520

1939

0

Fan coil and fan

1424

0.011

1114

309

0

Fan and chiller

460

0.003

0

460

0

Not stated

150084

1.107

49228

97532

3324

6. Number and percentage of urban households using following cooling facilities and appliances in the housing units in summer by hour of use: 1389

 

 Description

Total

500 hours and less

501 to 1000 hours

1001 to 1500 hours

1501 to 2232 hours

Total

12289439

4217765

3438917

2313260

2319494

Percent

100

34.3

28.0

18.8

18.9

Chiller

23261

2317

9812

2118

9013

Percent

100

10.0

42.2

9.1

38.7

Fan coil

33392

5788

16876

0

10727

Percent

100

17.3

50.5

0.0

32.1

Cooling Packaged air-conditioner

37518

19140

7617

297

10464

Percent

100

45.3

17.6

3.4

33.7

Evaporative cooler

9608104

3310937

2794781

1962741

1539645

Percent

100

34.5

29.1

20.4

16.0

Gas cooler

2587164

879583

609831

348104

749645

Percent

100

34.0

23.6

13.5

29.0

 

    7.  Number and percentage of urban households using following facilities and appliances in housing unit by average monthly hour of use: 1390

 

Description

Total

Less than 10 hours

10 to less than 30 hours

30 to less than 50 hours

50 to less than 80 hours

80 to less than 110 hours

110 to less than 150 hours

150 to less than 200 hours

200 hours and more

 Gas stove with oven

6146534

105304

116526

853924

1691881

1432235

988270

617163

341232

Percent

100

1.7

1.9

13.9

27.5

23.3

16.1

10.0

5.6

Gas stove without oven

9424126

127071

177953

1715393

2502309

2550093

1197986

840664

312655

Percent

100

1.3

1.9

18.2

26.6

27.1

12.7

8.9

3.3

Microwave  oven

1882297

1644199

226358

2686

0

9054

0

0

0

Percent

100

87.4

12.0

0.1

0

0.5

0

0

0

Washing machine

12245906

10463071

1403471

235289

93495

38203

8490

1887

0

Percent

100

85.5

11.5

1.9

0.8

0.3

0.1

0

0

Vacuum cleaner

13329242

12067070

1095350

138384

10598

11915

2724

0

3201

Percent

100

90.5

8.2

1.0

0.1

0.1

0

0

0

Iron

11225562

10869667

291348

46144

3175

10838

924

2743

725

Percent

100

96.8

2.6

0.4

0

0.1

0

0

0

  

 8. Number and percentage of urban households using following electrical facilities and appliances in housing unit by average monthly hour of use: 1390

 

Description

Total

Less than 10 hours

10 to less than 30 hours

30 to less than 50 hours

50 to less than 80 hours

80 to less than 110 hours

110 to less than 150 hours

150 to less than 200 hours

200 hours and more

CRT T.V.  set

11354956

289767

319197

693013

1376053

1930158

1964610

2237192

2544966

Percent

100

2.6

2.8

6.1

12.1

17.0

17.3

19.7

22.4

LCD  T.V.

4009725

57080

59040

174915

417024

574667

732616

761773

1232610

Percent

100

1.4

1.5

4.4

10.4

14.3

18.3

19.0

30.7

LED  T.V.

638243

18229

5806

29710

55723

93084

119322

101862

214505

Percent

100

2.9

0.9

4.7

8.7

14.6

18.7

16.0

33.6

Computer

5125264

1641241

1133614

1101394

520328

229181

280463

99611

119432

Percent

100

32.0

22.1

21.5

10.2

4.5

5.5

1.9

2.3

Laptop

1685903

264493

243316

399882

345296

111093

181514

63298

77012

Percent

100

15.7

14.4

23.7

20.5

6.6

10.8

3.8

4.6

 9.   Number of urban households using refrigerators, refrigerator - freezer and freezers by their types: 1390

 

Description

Total

Side by side

Single door   and upright

Double door and

upright

Mini

Deep /glass door

Not stated

Total

20334427

1072621

11909376

6770960

439417

128046

14008

Refrigerator

 8339332

--------

8031266

--------

294589

9487

3991

Refrigerator-freezer

7848118

1072621

---------

6770960

--------

--------

4537

Freezer

4146977

--------

3878110

---------

144828

118559

5480

                                                    

10. Number of urban households using refrigerators, refrigerator - freezer and freezers by their sizes: 1390

 

Description

Total

10 cu ft. and less

%

11 to 14 cu ft.

%

15 to 18 cu ft.

%

19 to 22  cu ft.

%

Over 22 cu ft

%

Not stated

Total

20334427

829728

4.1

4459412

21.9

9167893

45.1

4668580

23.0

1094104

5.4

114711

Refrigerator

8339332

562752

6.7

2436088

29.2

4092107

49.1

1062575

12.7

157766

1.9

28045

Refrigerator-freezer

7848118

58781

0.7

865117

11.0

3085719

39.3

3001823

38.2

776592

9.9

60086

Freezer

4146977

208195

5.0

1158207

27.9

1990067

48.0

604182

14.6

159746

3.9

26580

 

 

 

 

     
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