Specifications

PLA HEAT PUMP
INVERTER
LIMITED WARRANTY Seven-year warranty on compressor.
Five-year warranty on parts.
NOTES: Test conditions are based on AHRI 210/240.
*1 Rating conditions (cooling)-Indoor: D.B. 80º F (27º C), W.B. 67º F (19º C);
Outdoor: D.B. 95º F (35º C), W.B. 75º F (24º C).
*2 Rating conditions (heating)-Indoor: D.B. 70º F (21º C), W.B. 60º F (16º C);
Outdoor: D.B. 47º F (8º C), W.B. 43º F (6.1º C).
*3 Rating conditions (heating)-Indoor: D.B. 70º F (21º C), W.B. 60º F (16º C);
Outdoor: D.B. 17º F (-8º C), W.B. 15º F (-9º C).
*4 Indoor units receive power from outdoor units through field-supplied interconnected wiring.
Specifications are subject to change without notice.
BS = Seacoast Protection
(PLA-A36BA MODEL SHOWN
WITH OPTIONAL I-SEE™ SENSOR)
35
Model Name
Indoor Unit PLA-A18BA PLA-A24BA PLA-A30BA PLA-A36BA PLA-A42BA
Outdoor Unit PUZ-A18NHA3 (-BS) PUZ-A24NHA3 (-BS) PUZ-A30NHA3 (-BS) PUZ-A36NHA3 (-BS) PUZ-A42NHA3 (-BS)
Cooling *1
Rated Capacity Btu/h 18,000 24,000 30,000 35,000 42,000
Capacity Range Btu/h 8,000-18,000 12,000-24,000 12,000-30,000 12,000-35,000 18,000-42,000
Total Input W 1,940 2,500 4,100 4,500 4,600
Energy Efficiency SEER 14.2 13.6 14.2 14.4
Moisture Removal Pints/h 3.0 5.1 7.2 8.1 10.9
Sensible Heat Factor 0.81 0.76 0.73 0.74 0.71
Heating at 47° F *2
Rated Capacity Btu/h 19,000 26,000 32,000 37,000 45,000
Capacity Range Btu/h 8,000-20,000 12,000-28,000 12,000-34,000 12,000-38,000 18,000-48,000
Total Input W 1,900 2,570 3,370 3,300 4,450
HSPF (IV) Btu/h/W 9.8 8.5 8.7 9.3
Heating at 17° F *3
Capacity Btu/h 13,000 16,000 23,000 25,000 30,000
Total Input W 1,590 2,200 3,050 3,070 4,300
Power Supply Phase, Cycle, Voltage 1-phase, 60Hz, 208 / 230V *4
Voltage
Indoor - Outdoor S1 - S2 AC 208 / 230V
Indoor - Outdoor S2 - S3 DC24V
Indoor - Remote Controller DC12V: Wired Type
Indoor Unit
MCA A 1 2
Fan Motor F.L.A. 0.51 1.00
Fan Motor Output W 50 120
Airflow (Lo-M1-M2-Hi)
DRY (CFM) 420-490-570-640 490-570-640-740 710-810-920-1,060 780-880-990-1,090
WET (CFM) 390-460-530-600 460-530-600-710 670-770-880-1,030 740-850-950-1,060
Sound Pressure Level (Lo-M1-M2-Hi) dB(A) 28-29-31-32 28-30-32-34 32-34-37-40 34-36-39-41
External Finish Color (Panel) Munsell No. 6.4Y 8.9 / 0.4
Dimension Unit (Panel)
W: In. 33-1/16 (37-3/8)
D: In. 33-1/16 (37-3/8)
H: In. 10-3/16 (1-3/8) 11-3/4 (1-3/8)
Weight Unit (Panel) Lbs. 49 (13) 51 (13) 55 (13)
Drain Lift Mechanism (Included) H: In. 33-7/16
Field Drainpipe Size O.D. In. 1-1/4
Outdoor Unit
MCA A 13 18 25 26
MOCP A 15 30 40
Fan Motor F.L.A. 0.35 0.75 0.4 + 0.4
Fan Motor Output W 40 75 86 + 86
Compressor
Model (Type) DC INVERTER-driven Twin Rotary INVERTER-driven Scroll
R.L.A. 12 20
L.R.A. 14 17.5 27.5
Airflow CFM 1,200 1,940 3,530
Refrigerant Control Linear Expansion Valve
Defrost Method Reverse Cycle
Sound Pressure Level at Cooling *1 dB(A) 46 48 51
Sound Pressure Level at Heating *2 dB(A) 47 50 55
External Finish Color Munsell No. 3Y 7.8 / 1.1
Dimensions
W: In. 31-1/2 37-3/8
D: In. 13 + 7/8 13 + 1-3/16
H: In. 23-5/8 37-1/8 53-1/8
Weight Lbs. 99 165 260
Remote Controller Type Wired Remote Controller Packaged with Grille
Refrigerant
Type R410A
Charge Lbs. 3, 12 6, 10 10
Oil Type (fl. oz.) MEL56 (20) FV50S (28) FV50S (45)
Refrigerant Pipe
Gas Side O.D. In. 1/2 5/8
Liquid Side O.D. In. 1/4 3/8
Refrigerant Pipe
Length
Height Difference (Max.) Ft. 100
Length (Max.) Ft. 100 165
Connection Method Indoor/Outdoor Flared/Flared