TABLE 17 – COOLING CAPACITIES

 

2-STAGE COOLING

 

 

 

 

8.5 TONS

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

AMBIENT TEMPERATURE

 

 

 

 

 

 

 

581J*09D

 

 

85

 

 

95

 

 

105

 

 

115

 

 

125

 

 

 

 

EA (dB)

 

 

EA (dB)

 

 

EA (dB)

 

 

EA (dB)

 

 

EA (dB)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

75

80

85

75

80

85

75

80

85

75

80

85

75

80

85

 

 

58

 

THC

90.5

90.5

102.4

87

87

98.5

83.2

83.2

94.2

79.1

79.1

89.6

74.7

74.7

84.6

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

SHC

78.6

90.5

102.4

75.5

87

98.5

72.2

83.2

94.2

68.7

79.1

89.6

64.8

74.7

84.6

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

62

 

THC

94.8

94.8

98.1

90.2

90.2

95.8

85.4

85.4

93.4

80.3

80.3

90.8

74.9

74.9

87.8

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

SHC

71.2

84.6

98.1

69.1

82.4

95.8

66.8

80.1

93.4

64.3

77.5

90.8

61.6

74.7

87.8

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

2550

EA

67

 

THC

104

104

104

99

99

99

93.7

93.7

93.7

88

88

88

81.9

81.9

81.9

Cfm

(wb)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

SHC

58.7

72.2

85.7

56.6

70

83.5

54.3

67.8

81.3

52

65.4

78.9

49.5

62.9

76.4

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

72

 

THC

114

114

114

108.5

108.5

108.5

102.7

102.7

102.7

96.5

96.5

96.5

89.8

89.8

89.8

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

SHC

45.8

59.3

72.9

43.7

57.2

70.8

41.4

55

68.5

39.1

52.7

66.2

36.7

50.2

63.7

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

76

 

THC

---

122.4

122.4

---

116.5

116.5

---

110.3

110.3

---

103.7

103.7

---

96.5

96.5

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

SHC

---

48.8

62.8

---

46.7

60.6

---

44.5

58.4

---

42.2

56

---

39.8

53.5

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

58

 

THC

95.4

95.4

108

91.6

91.6

103.7

87.5

87.5

99

83.1

83.1

94

78.3

78.3

88.6

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

SHC

82.8

95.4

108

79.5

91.6

103.7

75.9

87.5

99

72.1

83.1

94

68

78.3

88.6

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

62

 

THC

97.7

97.7

107.4

93

93

104.9

88.1

88.1

102.1

83.2

83.2

97.9

78.4

78.4

92.2

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

SHC

76.7

92

107.4

74.3

89.6

104.9

71.8

86.9

102.1

68.6

83.2

97.9

64.6

78.4

92.2

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

2975

EA

67

 

THC

106.9

106.9

106.9

101.6

101.6

101.6

96

96

96

90.1

90.1

90.1

83.7

83.7

83.9

Cfm

(wb)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

SHC

62.3

77.8

93.4

60.1

75.6

91.2

57.8

73.3

88.9

55.4

70.9

86.5

52.8

68.3

83.9

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

72

 

THC

117

117

117

111.2

111.2

111.2

105.1

105.1

105.1

98.6

98.6

98.6

91.7

91.7

91.7

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

SHC

47.3

62.9

78.6

45.1

60.8

76.4

42.9

58.5

74.1

40.5

56.1

71.7

38

53.6

69.2

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

76

 

THC

---

125.6

125.6

---

119.4

119.4

---

112.8

112.8

---

105.9

105.9

---

98.4

98.4

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

SHC

---

50.8

66.8

---

48.7

64.6

---

46.4

62.3

---

44.1

59.9

---

41.6

57.4

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

58

 

THC

99.5

99.5

112.7

95.4

95.4

108

91

91

103

86.3

86.3

97.7

81.2

81.2

91.9

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

SHC

86.4

99.5

112.7

82.8

95.4

108

79

91

103

74.9

86.3

97.7

70.5

81.2

91.9

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

62

 

THC

100.3

100.3

115.8

95.6

95.6

112.4

91.2

91.2

107.2

86.4

86.4

101.6

81.3

81.3

95.6

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

SHC

81.5

98.6

115.8

78.7

95.6

112.4

75.1

91.2

107.2

71.2

86.4

101.6

67

81.3

95.6

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

3400

EA

67

 

THC

109.1

109.1

109.1

103.6

103.6

103.6

97.8

97.8

97.8

91.6

91.6

93.7

85

85

90.9

Cfm

(wb)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

SHC

65.6

83.2

100.8

63.4

81

98.6

61

78.6

96.2

58.6

76.1

93.7

55.9

73.4

90.9

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

72

 

THC

119.3

119.3

119.3

113.3

113.3

113.3

107

107

107

100.3

100.3

100.3

93

93

93

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

SHC

48.7

66.4

84.1

46.5

64.2

81.8

44.2

61.8

79.5

41.8

59.4

77.1

39.2

56.9

74.5

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

76

 

THC

---

128

128

---

121.5

121.5

---

114.7

114.7

---

107.5

107.5

---

99.8

99.8

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

SHC

---

52.6

70.6

---

50.5

68.4

---

48.2

66.1

---

45.8

63.6

---

43.3

61.1

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

58

 

THC

103

103

116.6

98.7

98.7

111.7

94

94

106.4

89

89

100.8

83.6

83.6

94.7

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

SHC

89.4

103

116.6

85.6

98.7

111.7

81.6

94

106.4

77.3

89

100.8

72.6

83.6

94.7

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

62

 

THC

103.1

103.1

121.3

98.8

98.8

116.1

94.1

94.1

110.7

89.1

89.1

104.8

83.7

83.7

98.4

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

SHC

85

103.1

121.3

81.4

98.8

116.1

77.5

94.1

110.7

73.4

89.1

104.8

69

83.7

98.4

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

3825

EA

67

 

THC

110.9

110.9

110.9

105.2

105.2

105.7

99.2

99.2

103.2

92.9

92.9

100.5

86.1

86.1

97.6

Cfm

(wb)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

SHC

68.8

88.4

108

66.5

86.1

105.7

64.1

83.7

103.2

61.6

81.1

100.5

58.9

78.3

97.6

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

72

 

THC

121.2

121.2

121.2

114.9

114.9

114.9

108.4

108.4

108.4

101.5

101.5

101.5

94.1

94.1

94.1

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

SHC

50

69.7

89.4

47.7

67.4

87.1

45.4

65.1

84.7

43

62.6

82.3

40.4

60

79.6

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

76

 

THC

---

129.8

129.8

---

123.2

123.2

---

116.2

116.2

---

108.8

108.8

---

100.9

100.9

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

SHC

---

54.4

74.3

---

52.2

72.1

---

49.9

69.7

---

47.5

67.3

---

44.9

64.7

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

58

 

THC

106

106

119.9

101.4

101.4

114.8

96.6

96.6

109.3

91.3

91.3

103.4

85.7

85.7

97

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

SHC

92

106

119.9

88

101.4

114.8

83.8

96.6

109.3

79.3

91.3

103.4

74.4

85.7

97

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

62

 

THC

106.1

106.1

124.7

101.5

101.5

119.4

96.6

96.6

113.6

91.4

91.4

107.5

85.7

85.7

100.8

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

SHC

87.4

106.1

124.7

83.6

101.5

119.4

79.6

96.6

113.6

75.3

91.4

107.5

70.6

85.7

100.8

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

4250

EA

67

 

THC

112.3

112.3

114.9

106.5

106.5

112.5

100.4

100.4

109.9

93.9

93.9

107

87.1

87.1

103.8

Cfm

(wb)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

SHC

71.8

93.4

114.9

69.5

91

112.5

67

88.5

109.9

64.4

85.7

107

61.6

82.7

103.8

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

72

 

THC

122.6

122.6

122.6

116.2

116.2

116.2

109.5

109.5

109.5

102.5

102.5

102.5

94.9

94.9

94.9

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

SHC

51.2

72.8

94.5

48.9

70.5

92.2

46.6

68.2

89.8

44.1

65.7

87.3

41.5

63.1

84.6

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

76

 

THC

---

131.3

131.3

---

124.5

124.5

---

117.4

117.4

---

109.8

109.8

---

101.8

101.8

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

SHC

---

56

77.9

---

53.8

75.6

---

51.5

73.3

---

49.1

70.8

---

46.5

68.1

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

LEGEND:

------ Do not operate

Cfm

--- Cubic feet per minute (supply air)

EAT(db)

--- Entering air temperature (dry bulb)

EAT(wb)

--- Entering air temperature (wet bulb)

SHC

---

Sensible heat capacity

TC

---

Total capacity

581J

31

Page 31
Image 31
Bryant 581J specifications 115 125 EA dB

581J specifications

The Bryant 581J is a high-efficiency gas furnace that exemplifies advanced heating technology and innovative design. Known for its reliability and comfort, the Bryant 581J offers impressive performance features that cater to both residential and commercial heating needs. One of its standout characteristics is the two-stage heating system, which allows the furnace to operate at a lower stage when the heating demand is modest, providing improved comfort and energy efficiency. This feature also minimizes temperature fluctuations, ensuring a more consistent and comfortable indoor environment.

Energy efficiency is a critical aspect of the Bryant 581J. With an annual fuel utilization efficiency (AFUE) rating of up to 96%, this furnace is designed to convert a high percentage of fuel into usable heat, which helps homeowners save on energy bills. The high-efficiency design also contributes to a reduced carbon footprint, aligning with modern environmental concerns.

The Bryant 581J is equipped with technologically advanced features, including the ComfortTech™ control system. This system enables enhanced temperature regulation and integrates easily with smart home systems, allowing homeowners the convenience of remote control through smartphones and tablets. Additionally, the furnace includes an electronically commutated motor (ECM) blower, which optimizes airflow and reduces energy consumption while enhancing the overall comfort level within the space.

Noise reduction is another key characteristic of the Bryant 581J. The furnace is engineered with sound-dampening technology, resulting in quieter operation compared to conventional furnaces. This attention to noise management makes it an appealing choice for residential applications, where peace and tranquility are crucial.

The durable construction of the Bryant 581J ensures longevity and reliability. With a robust cabinet and quality materials, it is built to withstand the rigors of daily operation. Furthermore, the furnace comes with a warranty that provides peace of mind, protecting the investment over the years.

Overall, the Bryant 581J represents a blend of efficiency, advanced technology, and reliable performance. With its high AFUE rating, innovative features, and quiet operation, it stands out in the market as a top choice for anyone seeking a dependable heating solution. Whether for new installations or replacements, the Bryant 581J is designed to meet the heating demands of today's energy-conscious homeowners.