Operation Ranges
MULTI F MAX OUTDOOR UNIT
Figure 25:
LMU540HV Cooling and Heating Operation Ranges.
Cooling
Heating
Indoor Temperature (°F DB)
Outdoor Temperature (°F WB
)
Continuous
Operation
Warming up Operation
50
59
68
77 81
91.3
77
-4
0
5
14
23
32
41
50
59
64
68
-13
Indoor Temperature (°F WB)
41
50
57 59
68
73 77
82.4
Outdoor Temperature (°F DB
)
-4
5
14
23
32
41
50
59
68
77
86
95
104
113
118
122
Continuous
86
Cooling operation range can extend down to -4 °F outdoor temperature if Low Ambient Kit is installed (sold separately).
Due to our policy of continuous product innovation, some specifications may change without notification.
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Multi F and Multi F MAX Heat Pump System Engineering Manual
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