505430-BTG-A-0309

Corner Weights & Center of Gravity NH/NJ Units

 

 

Weight (lbs.)

Center of Gravity

4 Point Load Location

6 Point Load Location (lbs.)

Model

Options

 

(in.)

 

(lbs.)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Shipping

Operating

X

 

Y

A

B

C

D

A

B

C

D

E

F

 

Vertical Airflow

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

NH-07

Std. Mtr. and Drv.

357

381

30

 

30

102

102

88

88

68

68

68

59

59

59

High Static Mtr. and Drv.

357

385

30

 

30

103

103

89

89

69

69

69

60

60

60

 

 

NH/NJ-10

Std. Mtr. and Drv.

422

468

30

 

30

125

125

109

109

84

84

84

72

72

72

High Static Mtr. and Drv.

422

492

31

 

29

123

132

123

115

81

85

89

83

79

76

 

 

NH/NJ-15

Std. Mtr. and Drv.

560

632

36

 

36

139

167

178

148

90

101

115

122

108

96

High Static Mtr. and Drv.

560

661

36

 

35.5

143

172

189

157

93

104

118

130

114

102

 

 

NH/NJ-20

Std. Mtr. and Drv.

715

816

32

 

48

186

212

223

195

121

132

145

152

139

127

High Static Mtr. and Drv.

715

854

32

 

47

190

217

238

208

124

135

148

162

148

136

 

 

 

Horizontal Airflow

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

NH-07

Std. Mtr. and Drv.

357

381

15

 

30

102

102

88

88

68

68

68

59

59

59

High Static Mtr. and Drv.

357

385

15

 

30

103

103

89

89

69

69

69

60

60

60

 

 

NH/NJ-10

Std. Mtr. and Drv.

422

468

15

 

30

125

125

109

109

84

84

84

72

72

72

High Static Mtr. and Drv.

422

492

15.5

 

29

123

132

123

115

81

85

89

83

79

76

 

 

NH/NJ-15

Std. Mtr. and Drv.

560

632

18

 

36

139

167

178

148

90

101

115

122

108

96

High Static Mtr. and Drv.

560

661

18

 

35.5

143

172

189

157

93

104

118

130

114

102

 

 

NH/NJ-20

Std. Mtr. and Drv.

715

816

16

 

48

186

212

223

195

121

132

145

152

139

127

High Static Mtr. and Drv.

715

854

16

 

47

190

217

238

208

124

135

148

162

148

136

 

 

 

LEFT

 

A

 

B

A

B

C

WIDTH

 

CG

FRONT

 

 

 

DIM Y

 

 

F

E

D

D

 

C

 

DIM X

 

 

LENGTH

 

 

RIGHT

 

VERTICAL POSITION

 

 

LEFT

 

 

A

 

B

 

A

B

C

 

WIDTH

 

 

REAR

FRONT

CG

REAR

 

DIM Y

 

 

 

F

E

D

 

D

 

C

 

 

DIM X

 

 

 

LENGTH

 

 

 

RIGHT

 

HORIZONTAL POSITION

92

Johnson Controls Unitary Products

Page 92
Image 92
Johnson Controls R-410A manual Corner Weights & Center of Gravity NH/NJ Units, Lbs

R-410A specifications

Johnson Controls R-410A is a widely recognized refrigerant in the HVAC industry, primarily used in air conditioning and heat pump applications. Known for its environmental benefits and efficiency, R-410A has risen to prominence as a reliable replacement for older refrigerants such as R-22, which are being phased out due to their harmful impact on the ozone layer.

One of the standout features of R-410A is its low impact on global warming potential, making it an environmentally-friendly choice. It is composed of a mixture of hydrofluorocarbons (HFCs), specifically difluoromethane (R-32) and pentafluoroethane (R-125). This blend allows for efficient heat transfer while minimizing harmful emissions, addressing the growing concerns over climate change.

Johnson Controls emphasizes the efficiency of R-410A systems, which can provide a highly effective cooling performance. They are designed to operate at higher pressures compared to R-22, allowing for more efficient heat exchange and better overall system performance. This results in greater energy efficiency ratings, contributing to lower electricity bills for consumers.

In terms of technology, R-410A systems often feature advanced compressor designs and enhanced coil configurations, which optimize the system’s performance. Johnson Controls integrates state-of-the-art variable speed technologies and smart controls that enhance responsiveness and adaptability to changing environmental conditions. These innovations not only improve thermal comfort but also reduce energy consumption, leading to a smaller carbon footprint.

Another significant characteristic of R-410A is its compatibility with various lubricants, which is crucial for maintaining system performance and longevity. Johnson Controls often utilizes specially formulated lubricants that work optimally with R-410A, ensuring reliable operation and reducing the risk of issues related to lubrication.

In summary, Johnson Controls R-410A is an important refrigerant characterized by its efficient, environmentally friendly properties and advanced technologies. Its application in modern HVAC systems provides users with excellent performance, substantial energy savings, and an effective solution for climate-conscious cooling. As the industry continues to evolve, R-410A remains a central player in the push toward more sustainable and efficient heating and cooling solutions.