Carrier ALLEGRO 42HQE009N - Operation Limits; 5.1 Cooling Operation Limits; 5.2 Heating Operation Limits

5.Operation limits
5.1Cooling operation
Outdoor unit air temp.℃ DB
45
9
40
35
30
25
20
10 15 20 25 30 35 40
Indoor air temp.
℃ DB
Note : The chart is the result from the continuous operation under constant air temperature
conditions. However, excludes the initial pull-down stage.
5.2Heating operation
Indoor air temp. ℃ DB
30
25
20
15
10
5
DRY COOLING
-5 5 15 25
Outdoor unit air temp.
℃ DB
Note : The chart is the result from the continuous operation under constant air
temperature conditions. However, excludes the initial pull-down stage.