Johnson Controls R-410A manual PH-20 / NH-20 Continued, Johnson Controls Unitary Products

Models: R-410A

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PH-20 / NH-20 (Continued)

505430-BTG-A-0309

PH-20 / NH-20 (Continued)

Air on

 

 

 

 

 

 

Temperature of Air on Condenser Coil

 

 

 

 

 

 

Evaporator Coil

Total

Total

 

Sensible Capacity (MBh)

 

Total

Total

 

Sensible Capacity (MBh)

 

CFM

 

WB

Capacity1

Input

 

Return Dry Bulb (°F)

 

Capacity1

Input

 

Return Dry Bulb (°F)

 

 

(°F)

(MBh)

(kW)2

 

 

 

 

 

 

(MBh)

(kW)2

 

 

 

 

 

 

 

90

85

80

75

70

65

90

85

80

75

70

65

 

 

 

 

 

 

115°F

 

 

 

 

 

 

 

125°F

 

 

 

 

 

 

77

233.9

23.2

115.1

91.7

68.3

-

-

-

213.8

25.4

108.3

85.0

61.6

-

-

-

 

 

72

216.2

22.8

151.9

128.5

105.1

81.8

-

-

199.1

25.0

145.6

122.3

99.0

75.6

-

-

6000

 

67

198.5

22.4

188.7

165.3

141.9

118.6

95.2

-

184.4

24.6

182.9

159.6

136.3

113.0

89.6

-

 

 

62

187.4

22.2

187.4

187.4

172.3

148.9

125.5

102.1

174.5

24.3

174.5

174.5

162.9

139.5

116.2

92.9

 

 

57

189.8

22.0

189.8

189.8

168.5

145.1

121.7

98.3

176.3

24.0

176.3

176.3

156.9

133.6

110.2

86.9

 

 

77

241.4

23.4

135.1

100.9

74.4

-

-

-

221.7

25.6

132.6

94.5

67.7

-

-

-

 

 

72

223.2

23.0

167.6

141.0

114.5

87.9

-

-

206.4

25.2

162.1

135.4

108.6

81.9

-

-

7000

 

67

204.9

22.6

200.0

181.1

154.6

128.0

101.5

-

191.2

24.8

191.2

176.3

149.5

122.8

96.1

-

 

 

62

193.5

22.3

193.5

193.5

187.6

161.1

134.5

108.0

180.9

24.5

180.9

180.9

178.8

152.7

125.3

98.6

 

 

57

195.9

22.1

195.9

195.9

183.4

156.9

130.4

103.8

182.7

24.1

182.7

182.7

172.3

146.5

118.8

92.1

 

 

77

249.0

23.5

155.0

110.2

80.5

-

-

-

229.6

25.7

156.9

103.9

73.8

-

-

-

 

 

72

230.1

23.1

183.2

153.5

123.8

94.1

-

-

213.8

25.3

178.6

148.4

118.3

88.2

-

-

8000

 

67

211.3

22.8

211.3

196.8

167.2

137.5

107.8

-

198.0

24.9

198.0

192.9

162.8

132.7

102.5

-

 

 

62

199.5

22.5

199.5

199.5

202.9

173.2

143.5

113.9

187.3

24.7

187.3

187.3

187.3

165.9

134.4

104.3

 

 

57

202.0

22.3

202.0

202.0

198.4

168.7

139.0

109.3

189.2

24.3

189.2

189.2

187.6

159.3

127.4

97.2

 

 

72

237.2

23.2

198.2

165.7

133.2

100.7

-

-

221.3

25.4

194.3

161.4

128.6

95.7

-

-

9000

 

67

217.8

22.8

217.8

210.6

179.8

147.3

114.9

-

205.0

25.0

205.0

205.0

176.8

143.9

111.1

-

 

62

205.7

22.5

205.7

205.7

207.4

174.9

142.4

109.9

193.9

24.7

193.9

193.9

193.9

165.4

131.9

99.0

 

 

 

 

57

208.3

22.3

208.3

208.3

206.4

174.0

141.5

109.0

195.9

24.4

195.9

195.9

195.1

163.2

129.4

96.5

 

 

72

244.3

23.2

213.2

177.9

142.6

107.3

-

-

228.9

25.4

210.0

174.4

138.8

103.2

-

-

10000

 

67

224.4

22.9

224.4

224.4

192.5

157.2

121.9

-

211.9

25.1

211.9

211.9

190.8

155.2

119.6

-

 

62

211.8

22.6

211.8

211.8

211.8

176.5

141.3

106.0

200.5

24.8

200.5

200.5

200.5

164.9

129.3

93.7

 

 

 

 

57

214.5

22.4

214.5

214.5

214.5

179.2

143.9

108.6

202.6

24.4

202.6

202.6

202.6

167.0

131.4

95.8

1These capacities are gross ratings. For net capacity, deduct supply air blower motor, MBh. Example: Refer to the appropriate Blower Performance Table for the BHP of the supply air blower motor, MBh = 3.415 x kW and kW = BHP x 0.746 nameplate rated motor efficiency.

2These ratings include the condenser fan motors and the compressor motors but not the supply air blower motor.

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Johnson Controls R-410A manual PH-20 / NH-20 Continued, Johnson Controls Unitary Products