ELECTRICAL DATA (cont)

UNITS WITH ELECTRICAL CONVENIENCE OUTLET (cont)

 

 

 

VOLTAGE

COMPRESSOR

 

 

ELECTRIC

 

POWER SUPPLY

DISCONNECT

UNIT

NOMINAL

IFM

RANGE

 

(each)

OFM

IFM

 

HEAT*

 

 

 

SIZE†

 

 

 

 

 

 

 

 

 

548F

V-PH-Hz

TYPE

Min

Max

RLA

 

LRA

FLA

FLA

Nominal

 

FLA

MCA

MOCP

FLA

 

LRA

 

 

 

 

 

 

kW**

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

—

 

—

44.6/

49.9

50/

50††

52/

52

 

326/326

 

 

 

 

 

 

 

 

 

 

7.8/10.5

 

21.7/

25.0

76.5/

80.7

80/

90

77/

81

 

348/351

 

 

STD

187

254

16.0

 

137.0

1.4

5.8

12.0/16.0

 

33.3/

38.5

91.0/

97.5

100/100

91/

96

 

359/364

 

 

 

18.6/24.8

 

51.6/

59.7

113.9/124.0

125/125

112/121

 

377/386

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

24.0/32.0

 

66.6/

77.0

132.7/145.7

150/150

129/144

 

392/403

 

208/230-3-60

 

 

 

 

 

 

 

 

31.8/42.4

 

88.3/102.0

154.8/176.9

175/200

154/170

 

414/428

 

 

 

 

 

 

 

 

 

—

 

—

49.2/

54.2

60/

60††

58/

58

 

369/369

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

7.8/10.5

 

21.7/

25.0

81.3/

85.5

90/

90

83/

86

 

391/394***

 

 

HIGH-STATIC

187

254

16.0

 

137.0

1.4

10.6

12.0/16.0

 

33.3/

38.5

95.8/102.3

100/110

96/102

 

403/408***

 

 

 

18.6/24.8

 

51.6/

59.7

118.7/128.8

125/150

117/126

 

421/429***

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

24.0/32.0

 

66.6/

77.0

137.5/150.5

150/175

134/146

 

436/446***

 

 

 

 

 

 

 

 

 

 

31.8/42.4

 

88.3/102.0

164.6/181.7

175/200

159/175

 

458/471***

 

 

 

 

 

 

 

 

 

 

—

 

—

24.9

25††

26

 

 

164

 

 

 

 

 

 

 

 

 

 

14.0

 

16.7

45.7

50††

45

 

 

181

102

 

STD

414

508

8.3

 

69.0

0.7

2.6

16.5

 

19.8

49.6

50††

49

 

 

184

(81/2 Tons)

 

 

27.8

 

33.4

66.6

70

 

65

 

 

197

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

33.0

 

39.7

74.5

80

 

72

 

 

204

 

460-3-60

 

 

 

 

 

 

 

 

41.7

 

50.2

87.6

90

 

84

 

 

214***

 

 

 

 

 

 

 

 

 

—

 

—

24.9

30††

29

 

 

186

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

14.0

 

16.7

47.9

50††

48

 

 

202

 

 

HIGH-STATIC

414

508

8.3

 

69.0

0.7

4.8

16.5

 

19.8

51.8

60††

51

 

 

205

 

 

 

27.8

 

33.4

68.8

70

 

67

 

 

219

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

33.0

 

39.7

76.7

80

 

74

 

 

225

 

 

 

 

 

 

 

 

 

 

41.7

 

50.2

89.8

90

 

86

 

 

236***

 

 

 

 

 

 

 

 

 

 

—

 

—

18.4

20††

20

 

 

137

 

 

STD

518

632

6.4

 

58.0

0.7

2.6

17.0

 

17.1

40.7

45††

40

 

 

154

 

575-3-60

 

 

 

 

 

 

 

 

34.0

 

34.1

62.0

70

 

60

 

 

171

 

 

 

 

 

 

 

 

 

—

 

—

20.6

25††

22

 

 

154

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

HIGH-STATIC

518

632

6.4

 

58.0

0.7

4.8

17.0

 

17.1

42.5

45††

42

 

 

171

 

 

 

 

 

 

 

 

 

 

34.0

 

34.1

63.7

70

 

62

 

 

188

 

 

 

 

 

 

 

 

 

 

—

 

—

52.1/

52.1

60/

60††

55/

55

 

300/300

 

 

 

 

 

 

 

 

 

 

7.8/10.4

 

21.7/

25.0

79.2/

83.4

80/

90

80/

84

 

322/325***

 

 

STD

187

254

17.2

 

124.0

1.4

5.8

12.0/16.0

 

33.3/

38.5

93.7/100.2

100/110

93/

99

 

333/338***

 

 

 

24.0/32.0

 

66.6/

77.0

135.4/148.4

150/150

132/144

 

366/377***

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

31.8/42.4

 

88.3/102.0

162.5/179.6

175/200

157/172

 

388/402***

 

 

 

 

 

 

 

 

 

 

37.6/50.0

 

104.4/120.3

182.6/172.4

200/200

175/193

 

404/420***

 

 

 

 

 

 

 

 

 

 

—

 

—

53.8/

53.8

60/

60††

57/

57

 

319/319

 

 

 

 

 

 

 

 

 

 

7.8/10.4

 

21.7/

25.0

80.9/

85.1

90/

90

82/

86

 

341/344***

 

208/230-3-60

ALT

187

254

17.2

 

124.0

1.4

7.5

12.0/16.0

 

33.3/

38.5

95.4/101.9

100/110

93/101

 

352/357***

 

 

24.0/32.0

 

66.6/

77.0

137.1/150.1

150/175

134/145

 

385/396***

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

31.8/42.4

 

88.3/102.0

164.2/181.3

175/200

158/174

 

407/421***

 

 

 

 

 

 

 

 

 

 

37.6/50.0

 

104.4/120.3

184.3/174.1

200/200

177/195

 

423/439***

 

 

 

 

 

 

 

 

 

 

—

 

—

61.3/

61.3

70/

70

66/

66

 

367/367

 

 

 

 

 

 

 

 

 

 

7.8/10.4

 

21.7/

25.0

88.4/

92.6

90/100

91/

94

 

389/392***

 

 

HIGH-STATIC

187

254

17.2

 

124.0

1.4

15.0

12.0/16.0

 

33.3/

38.5

102.9/109.4

110/110

104/110

 

400/405***

 

 

 

24.0/32.0

 

66.6/

77.0

144.6/157.6

150/175

142/154

 

433/444***

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

31.8/42.4

 

88.3/102.0

171.7/188.8

175/200

167/183

 

455/459***

 

 

 

 

 

 

 

 

 

 

37.6/50.0

 

104.4/120.3

191.8/181.6

200/200

186/204

 

471/487***

 

 

 

 

 

 

 

 

 

 

—

 

—

25.5

30††

27

 

145

 

 

 

 

 

 

 

 

 

 

16.5

 

19.8

50.3

60††

50

 

165

 

 

STD

414

508

8.6

 

59.6

0.7

2.6

27.8

 

33.4

67.3

80

 

65

 

178

 

 

 

33.0

 

39.7

75.2

80

 

73

 

185

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

41.7

 

50.2

88.3

90

 

85

 

195***

120

 

 

 

 

 

 

 

 

 

50.0

 

60.1

85.6

90

 

96

 

205***

(10 Tons)

 

 

 

 

 

 

 

 

 

—

 

—

26.3

30††

28

 

185

 

 

 

 

 

 

 

 

 

 

16.5

 

19.8

51.1

60††

51

 

204

 

460-3-60

ALT

414

508

8.6

 

59.6

0.7

3.4

27.8

 

33.4

68.1

70

 

66

 

218

 

 

33.0

 

39.7

76.0

80

 

73

 

224

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

41.7

 

50.2

89.1

90

 

85

 

235***

 

 

 

 

 

 

 

 

 

 

50.0

 

60.1

86.4

90

 

97

 

245***

 

 

 

 

 

 

 

 

 

 

—

 

—

30.3

35††

32

 

179

 

 

 

 

 

 

 

 

 

 

16.5

 

19.8

55.1

60††

55

 

198

 

 

HIGH-STATIC

414

508

8.6

 

59.6

0.7

7.4

27.8

 

33.4

72.1

80

 

71

 

212

 

 

 

33.0

 

39.7

80.0

80

 

78

 

218

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

41.7

 

50.2

93.1

100

 

90

 

229***

 

 

 

 

 

 

 

 

 

 

50.0

 

60.1

90.4

100

 

102

 

239***

 

 

 

 

 

 

 

 

 

 

—

 

—

20.5

25††

22

 

120

 

 

STD

518

632

6.9

 

49.4

0.7

2.6

17.0

 

17.1

41.8

45††

41

 

137

 

 

 

34.0

 

34.1

63.1

70

 

61

 

154

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

51.0

 

51.2

71.7

80

 

80

 

171***

 

 

 

 

 

 

 

 

 

 

—

 

—

21.1

25††

22

 

151

 

575-3-60

ALT

518

632

6.9

 

49.4

0.7

3.4

17.0

 

17.1

42.5

45††

42

 

168

 

 

34.0

 

34.1

63.7

70

 

62

 

185

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

51.0

 

51.2

72.3

80

 

81

 

202***

 

 

 

 

 

 

 

 

 

 

—

 

—

24.3

25††

26

 

146

 

 

HIGH-STATIC

518

632

6.9

 

49.4

0.7

7.4

17.0

 

17.1

45.7

50††

46

 

163

 

 

 

34.0

 

34.1

66.9

70

 

65

 

180

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

51.0

 

51.2

75.5

80

 

85

 

198***

NOTE: Legend and Notes for Electrical Data are on page 64.

548F036-120

63

Page 62 Page 64
Page 63
Image 63
Bryant 542J, 548F, 549B manual Voltage Compressor Electric Power Supply Disconnect
Page 62 Page 64

549B, 548F, 542J specifications

Bryant 542J is a high-efficiency gas furnace that stands out for its reliability and advanced heating technologies. Designed to deliver consistent warmth and comfort in residential settings, it combines innovative engineering with energy-efficient features.

One of the key characteristics of the Bryant 542J is its two-stage heating capability. This means that the furnace can adjust its heat output according to the heating demands of your home. During milder weather, it operates at a lower stage, consuming less energy while still maintaining a comfortable environment. When the temperatures drop, the furnace shifts to its higher capacity, providing the necessary warmth efficiently. This not only enhances comfort but also contributes to lower energy bills.

In addition to its two-stage operation, the Bryant 542J also incorporates a variable-speed blower motor. This technology allows the furnace to adjust the airflow depending on the heating requirements, ensuring an even distribution of warm air throughout the home. The variable-speed blower also operates more quietly than conventional fixed-speed motors, creating a serene indoor environment.

Energy efficiency is a hallmark of the Bryant 542J, boasting an Annual Fuel Utilization Efficiency (AFUE) rating of up to 96.5%. This impressive rating means that a significant portion of the energy consumed is effectively converted into usable heat, resulting in substantial savings on heating costs over time. Furthermore, the furnace is equipped with a sealed combustion system that draws air from outside the home, minimizing energy waste and improving indoor air quality.

Diagnostic features are another highlight of the Bryant 542J, which come equipped with SmartEvap technology. This allows the unit to self-diagnose potential issues, providing homeowners with peace of mind and simplifying maintenance procedures.

Durability is also a key feature of the Bryant 542J. It is constructed with high-quality materials designed to withstand harsh winter conditions, ensuring a long lifespan and reliable performance. Its compact design also allows for flexible installation, making it suitable for various residential layouts.

In summary, the Bryant 542J is more than just a gas furnace; it is a sophisticated heating solution that combines efficiency, comfort, and reliability. With features such as two-stage heating, a variable-speed blower, high AFUE ratings, and advanced diagnostics, it is an excellent choice for homeowners seeking an efficient and effective heating system.
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