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3. CONDENSING PRESSURE AND SUCTION PRESSURE
Data is based on the condition of indoor humidity 50%. Air flow should be set at Hi. A point on the curve shows
the reference point
MU09NW
MU09NW
86 F
80
75
70
86 F
80
75
70
300
(PSIG)
280
260
240
220
200
180
170
68 70 75 80 85 90 95 100 104 F
Condensing pressure
Outdoor ambient temperature
Indoor DB temperature
Indoor DB temperature
(PSIG)
40
50
60
70
80
90
68 70 75 80 85 90 95 100 104 F
Suction pressure
Outdoor ambient temperature
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