Specifications - Mitsubishi Electric PAA-A18 AA1 Operation Manual

9. Specifications

Small Cabinet
PAA-
Item / Model
A18AA1
Power source
Cooling capacity
Btu/h 18,000
Heating capacity
Btu/h 19,000
Tonnage 1.5
Height mm [in]
368.3
Dimensions Width mm [in]
[14.5]
Depth mm [in]
30
Net weight
kg [lb]
[66]
Airflow
CFM 525
*
rate
Fan Internal
in. WG
static
[Pa]
pressure
*Target airflow rate for Y or Y1 signal.
NOTE
Rating conditions (cooling) indoor : 80 °F [26.7 °C] D.B., 67 °F [19.4 °C] W.B.
Rating conditions (heating) indoor : 70 °F [21.1 °C] D.B. Outdoor : 47 °F [8.3 °C] D.B.,
43 °F [6.1 °C] W.B.
The indicated capacity is the value when one indoor unit is connected to the outdoor unit.
Specifications subject to change without notice.
NOTE
PAA units should be installed by a dealer, contractor or technician with proper certifications
as required by laws and code.
For outdoor units to be connected, refer to the installation manual that comes with the
units.
Specifications are subject to change without notice.
PAA-A18, 24, 30, 36, 42AA1/BA1/CA1
Medium Cabinet
PAA- PAA- PAA-
A18BA1 A24AA1 A24BA1 A30AA1
208/230V, 1-phase, 60Hz (S1.S2)
18,000 24,000 24,000
19,000 26,000 26,000 32,000
1.5 2 2
670.2 [26.4]
445.0 368.3 445.0
[17.5] [14.5] [17.5]
34 30 35
[74] [66] [76]
525 700 700
0.3 (According to AHRI - 210/240, where this is the maximum allowable internal static pressure for "Coil Only" systems)
75 (According to AHRI - 210/240, where this is the maximum allowable internal static pressure for "Coil Only" systems)
23
Large Cabinet
PAA- PAA- PAA- PAA-
A30BA1 A36BA1 A36CA1
30,000 30,000 36,000 36,000
32,000 38,000 38,000
2.5 2.5 3 3
368.3 445.0 445.0 534.6
[14.5] [17.5] [17.5] [21]
543 [21.375]
30 35 39 46
[66] [76] [85] [100]
875 875 1050 1050
© 2022 Mitsubishi Electric US, Inc.
PAA- PAA-
A42BA1 A42CA1
42,000 42,000
46,000 46,000
3.5 3.5
785.2 [31]
445.0 534.6
[17.5] [21]
39 46
[85] [100]
1225 1225