Westinghouse FG7TC 95.1% AFUE Two-Stage Technical Literature | Page 6

Westinghouse Furnace Technical Literature - FG7TC 95.1% AFUE Two-Stage.
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BLOWER PERFORMANCE - FG7TC/TL Continued

FG7TC/TL - 95.1% AFUE, Two Stage Gas Furnace

Model Number

&

Heating Input

(Btuh)

Motor Switch Settings

(0 = OFF, 1 = ON)

External Static Pressure (in.W.C.)

0.1

0.2

0.3

0.4

0.5

0.6

0.7

0.8

1/5

2/6

3/7

4/8

CFM Rise CFM Rise CFM Rise CFM Rise CFM Rise CFM Rise CFM Rise CFM Rise

*TC / TL - 100D - 35C

(100,000)

0

0

0

0

1,125

1,040

1

0

0

0

1,205

1,120

1,040

0

1

0

0

1,305

1,225

1,150

1,070

995

1

1

0

0

1,430

62

1,350

65

1,270

1,190

1,110

1,030

0

0

1

0

1,525

58

1,450

61

1,375

64

1,300

1,225

1,150

1,075

1,000

1

0

1

0

1,620

54

1,540

57

1,465

60

1,390

63

1,315

1,240

1,165

1,090

0

1

1

0

1,695

52

1,620

54

1,545

57

1,465

60

1,390

63

1,315

1,235

1,160

1

1

1

0

1,770

50

1,700

52

1,630

54

1,555

57

1,485

59

1,410

62

1,340

1,265

0

0

0

1

1,875

47

1,805

49

1,730

51

1,655

53

1,580

56

1,510

58

1,435

61

1,340

1

0

0

1

1,905

46

1,840

48

1,775

50

1,710

51

1,640

54

1,575

56

1,510

58

1,445

61

0

1

0

1

1,980

44

1,910

46

1,845

48

1,780

49

1,715

51

1,650

53

1,580

56

1,515

58

1

1

0

1

2,025

43

1,960

45

1,895

46

1,830

48

1,765

50

1,700

52

1,635

54

1,570

56

0

0

1

1

2,085

42

2,025

43

1,960

45

1,900

46

1,840

48

1,775

50

1,715

51

1,655

53

1

0

1

1

2,135

41

2,070

42

2,010

44

1,945

45

1,880

47

1,815

48

1,750

50

1,685

52

0

1

1

1

2,200

40

2,145

41

2,090

42

2,035

43

1,980

44

1,925

46

1,870

47

1,820

48

1

1

1

1

2,280

39

2,225

40

2,170

41

2,115

42

2,065

43

2,010

44

1,955

45

1,900

46

*TC / TL - 120D - 45D

(120,000)

0

0

0

0

1,395

1,350

1,305

1,260

1,210

1,165

1,120

1

0

0

0

1,465

1,420

1,375

1,330

1,290

1,245

1,200

1,155

0

1

0

0

1,555

68

1,510

70

1,470

1,425

1,380

1,340

1,295

1,250

1

1

0

0

1,625

65

1,585

67

1,540

69

1,500

70

1,460

1,415

1,375

1,335

0

0

1

0

1,690

62

1,650

64

1,610

66

1,570

67

1,530

69

1,485

1,445

1,405

1

0

1

0

1,760

60

1,715

62

1,670

63

1,625

65

1,575

67

1,530

69

1,485

1,440

0

1

1

0

1,835

58

1,790

59

1,745

60

1,695

62

1,650

64

1,605

66

1,555

68

1,510

70

1

1

1

0

1,885

56

1,840

57

1,790

59

1,745

60

1,700

62

1,655

64

1,610

66

1,565

67

0

0

0

1

1,945

54

1,900

56

1,850

57

1,805

58

1,760

60

1,710

62

1,665

63

1,620

65

1

0

0

1

1,950

54

1,905

55

1,860

57

1,820

58

1,775

59

1,735

61

1,690

62

1,650

64

0

1

0

1

2,075

51

2,030

52

1,990

53

1,945

54

1,900

56

1,855

57

1,810

58

1,770

60

1

1

0

1

2,125

50

2,085

51

2,040

52

2,000

53

1,955

54

1,910

55

1,870

56

1,825

58

0

0

1

1

2,170

49

2,130

50

2,090

51

2,045

52

2,005

53

1,965

54

1,925

55

1,880

56

1

0

1

1

2,215

48

2,180

48

2,140

49

2,105

50

2,070

51

2,035

52

2,000

53

1,965

54

0

1

1

1

2,225

47

2,165

49

2,100

50

2,040

52

1

1

1

1

2,170

49

2,120

50

2,065

51

1.MotorSwitchSettingsareforheatingspeedsusingHEATswitches1,2,3,&4andcoolingspeedsusingCOOLswitches5,6,7,&8.
2.Twoopeningsarerecommendedforairflowsabove1,600CFMifthefilter(s)is(are)adjacenttothefurnace.
3.Dataisshownwithoutfilter.
4.Temperaturerisesinthetableareapproximate.Actualtemperaturerisesmayvary
5.Cellsshadedingrayindicateatemperatureriseoutsideoftherecommendedrange.
6.Wheninlowstage,thecirculatingairflowis70%ofthetableshighvalue(2-stagefurnacesonly).

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