37MGHAQ: Installation Instructions
Manufacturer reserves the right to change, at any time, specifications and designs without notice and without obligations.
8
Table 1 — A (min)
HO, RELEASE HEIGHT FT (M)
MC OR MREL
REFRIGERANT CHARGE AMOUNT
POUNDS (KILOGRAMS)
MC OR MREL
LBS (KG)
≤ 7.2 (2.2) 7.5 (2.3) 7.9 (2.4) 8.5 (2.6) 9.2 (2.8) 9.8 (3.0)
≤ 3.91 (1.776) 12 (1.10)
4.0 (1.8)
60 (5.53) 57 (5.29) 55 (5.07) 50 (4.68) 47 (4.34) 44 (4.05)
4.4 (2.0)
66 (6.14) 63 (5.88) 61 (5.63) 56 (5.2) 52 (4.83) 48 (4.5)
4.9 (2.2)
73 (6.76) 70 (6.46) 67 (6.19) 62 (5.72) 57 (5.31) 53 (4.95)
5.3 (2.4)
79 (7.37) 76 (7.05) 73 (6.76) 67 (6.24) 62 (5.79) 58 (5.41)
5.7 (2.6)
86 (7.99) 82 (7.64) 79 (7.32) 73 (6.76) 68 (6.27) 63 (5.86)
6.2 (2.8)
93 (8.6) 89 (8.23) 85 (7.88) 78 (7.28) 73 (6.76) 68 (6.31)
6.6 (3.0)
99 (9.21) 95 (8.81) 91 (8.45) 84 (7.8) 78 (7.24) 73 (6.76)
7.1 (3.2)
106 (9.83) 101 (9.4) 97 (9.01) 90 (8.32) 83 (7.72) 78 (7.21)
7.5 (3.4)
112 (10.44) 108 (9.99) 103 (9.57) 95 (8.84) 88 (8.2) 82 (7.66)
7.9 (3.6)
119 (11.06) 114 (10.58) 109 (10.14) 101 (9.36) 94 (8.69) 87 (8.11)
8.4 (3.8)
126 (11.67) 120 (11.16) 115 (10.7) 106 (9.88) 99 (9.17) 92 (8.56)
8.8 (4.0)
132 (12.29) 126 (11.75) 121 (11.26) 112 (10.4) 104 (9.65) 97 (9.01)
9.3 (4.2)
139 (12.9) 133 (12.34) 127 (11.82) 117 (10.91) 109 (10.14) 102 (9.46)
9.7 (4.4)
145 (13.51) 139 (12.93) 133 (12.39) 123 (11.43) 114 (10.62) 107 (9.91)
10.1 (4.6)
152 (14.13) 145 (13.51) 139 (12.95) 129 (11.95) 119 (11.1) 112 (10.36)
10.6 (4.8)
159 (14.74) 152 (14.1) 145 (13.51) 134 (12.47) 125 (11.58) 116 (10.81)
11 (5.0)
165 (15.36) 158 (14.69) 152 (14.08) 140 (12.99) 130 (12.07) 121 (11.26)
11.5 (5.2)
172 (15.97) 164 (15.28) 158 (14.64) 145 (13.51) 135 (12.55) 126 (11.71)
11.9 (5.4)
179 (16.58) 171 (15.86) 164 (15.2) 151 (14.03) 140 (13.03) 131 (12.16)
12.3 (5.6)
185 (17.2) 177 (16.45) 170 (15.77) 157 (14.55) 145 (13.51) 136 (12.61)
12.8 (5.8)
192 (17.81) 183 (17.04) 176 (16.33) 162 (15.07) 151 (14) 141 (13.06)
13.2 (6.0)
198 (18.43) 190 (17.63) 182 (16.89) 168 (15.59) 156 (14.48) 145 (13.51)
13.7 (6.2)
205 (19.04) 196 (18.21) 188 (17.45) 173 (16.11) 161 (14.96) 150 (13.96)
14.1 (6.4)
212 (19.66) 202 (18.8) 194 (18.02) 179 (16.63) 166 (15.44) 155 (14.41)
14.6 (6.6)
218 (20.27) 209 (19.39) 200 (18.58) 185 (17.15) 171 (15.93) 160 (14.86)
15 (6.8)
225 (20.88) 215 (19.98) 206 (19.14) 190 (17.67) 177 (16.41) 165 (15.32)
15.4 (7.0)
231 (21.5) 221 (20.56) 212 (19.71) 196 (18.19) 182 (16.89) 170 (15.77)
15.9 (7.2)
238 (22.11) 228 (21.15) 218 (20.27) 201 (18.71) 187 (17.37) 175 (16.22)
Amin ( ft2 (m2)
mc Actual refrigerant charge in the system lbs (kg)
mREL Refrigerant releasable charge lbs (kg)
Ho Release height, measured from duct opening, in ft (m)
hinst Height of install, from the bottom of the indoor appliance, measured in ft (m).
Ho ≈ Hinst
WARNING: Minimum room area of conditioned space is based on releasable charge or total system refrigerant charge.