ME_SUBMITTAL_PKA-AK24NL_PUZ-AH24NL_XbtyE.pdf

Specifications are subject to change without notice. © 2025 Mitsubishi Electric Trane HVAC US LLC. All rights reserved.

PKA-AK24NL & PUZ-AH24NL

24,000 BTU/H WALL-MOUNTED INDOOR UNIT

23,600 BTU/H HEAT PUMP OUTDOOR UNIT

Job Name:

System Reference: Date:

INDOOR Unit ... PKA-AK24NL

OUTDOOR Unit ... PUZ-AH24NL

INDOOR UNIT FEATURES

Swing Mode: An indoor unit with this capability can move air throughout the room like an oscillating fan.

Auto Vane Control: Auto Vane Control allows the indoor unit vanes to be moved left, right, up, and down to provide even temperatures throughout a space.

Light Commercial: Light commercial applications include small offices, restaurants, and retail.

Horizontal Vane Control: Horizontal Vane Control allows the indoor unit vanes to be moved left right to provide even temperatures throughout a space.

Three Speed Fan: Adjust the fan between three speed settings to optimal comfort.

Dual Set Point: The controller can be used to program two different set points. The unit will automatically adjust between the set points for optimum comfort.

OUTDOOR UNIT FEATURES

Inverter Driven Compressor: Inverter technology uses only the precise amount of energy needed to keep a space comfortable.

Blue Fin Coating: Anti-corrosion coating that protects the outdoor heat exchanger against salt, sulfur, and other airborne contaminants that impact the efficiency and performance of the outdoor units.

Seacoast Protection: Designed to protect against the corrosive effects of environments that are in close proximity to the sea.

Specifications are subject to change without notice. © 2025 Mitsubishi Electric Trane HVAC US LLC. All rights reserved.

SPECIFICATIONS: PKA-AK24NL & PUZ-AH24NL

Cooling at 95F1

Maximum Capacity Btu/h 24500

Rated Capacity Btu/h 24000

Minimum Capacity Btu/h 10100

Maximum Power Input W 2050

Rated Power Input W 1990

Moisture Removal Pints/h 6.20

Sensible Heat Factor 0.72

Power Factor [208V / 230V] % 97 / 97

Heating at 47F2

Maximum Capacity Btu/h 31000

Rated Capacity Btu/h 28000

Minimum Capacity Btu/h 8300

Maximum Power Input W 2770

Rated Power Input W 2414

Power Factor [208V / 230V] % 98 / 98

Heating at 17F3

Maximum Capacity Btu/h 15300

Rated Capacity Btu/h 15300

Maximum Power Input W 1600

Rated Power Input W 1600

Heating at 5F5 Maximum Capacity Btu/h 11600

Maximum Power Input W 1620

Heating at -4F6 Maximum Capacity Btu/h 10400

Efficiency

SEER2 21.1

EER21 12

HSPF2 [IV] 9.20

COP at 47°F2 3.40

COP at 17°F at Maximum Capacity3 2.80

COP at 5°F at Maximum Capacity5 2

COP at -4°F at Maximum Capacity6 1.96

ENERGY STAR® Certified Yes

Electrical

Voltage, Phase, Frequency V AC / V AC , ø , Hz 208 / 230 , 1 , 60

Guaranteed Voltage Range V AC 198 - 253

Voltage: Indoor - Outdoor, S1-S2 V AC 208/230

Voltage: Indoor - Outdoor, S2-S3 V DC 12-24

Short-circuit Current Rating [SCCR] kA 5

Recommended Fuse/Breaker Size (Outdoor) A 25

Recommended Wire Size [Indoor - Outdoor] AWG 14

Indoor Unit

Fan Motor Output W 69

Fan Motor Type DC Motor

Airflow Rate at Cooling, Dry CFM 635 , 705 , 775

Airflow Rate at Cooling, Wet CFM 635 , 705 , 775

Airflow Rate at Heating, Dry CFM 635 , 705 , 775

Sound Pressure Level [Cooling] dB (A) 39 , 42 , 45

Sound Pressure Level [Heating] dB (A) 39 , 42 , 45

External Static Pressure in.WG

Dual Barrier Coating on Fan No

External Finish Color 0.7PB 9.2/0.4

Unit Dimensions (W x D x H) inch x inch x inch [ mm x mm x mm ]

46-1/16 x 11-5/8 x 14-3/8 [ 1170 x 295 x 365 ]

Package Dimensions (W x D x H) inch x inch x inch [ mm x mm x mm ]

51-3/16 x 14-3/16 x 18-9/16 [ 1300 x 360 x 470 ]

Unit Weight lbs [ kg ] 46 [ 21 ]

Package Weight lbs [ kg ] 51 [ 23 ]

IDU Operating Temp. Range Cooling Intake Air Temp [Maximum / Minimum] deg F , deg F / deg F

, deg F 90 , 73 / 66 , 59

Heating Intake Air Temp [Maximum / Minimum] deg F 82 / 50

Outdoor Unit

MCA A 22

MOCP A 37

Fan Motor Full Load Amperage A

Notes

1Cooling (Indoor // Outdoor) °F 80 DB, 67 WB // 95 DB, 75 WB - test 2Heating at 47°F (Indoor // Outdoor) °F 70 DB, 60 WB // 47 DB, 43 WB 3Heating at 17°F (Indoor // Outdoor) °F 70 DB, 60 WB // 17 DB, 15 WB 5Heating at 5°F (Indoor // Outdoor) °F 70 DB, 60 WB // 5 DB, 4 WB *Indoor/Outdoor Unit Operating Temperature Range (Cooling Air Temp [Maximum / Minimum]): • Wind baffles required to operate below 23°F DB in cooling mode. • Heat pump system with wind baffle: 0°F - 115°F. • Refer to wind baffle documentation for further information.

**Outdoor Unit Operating Temperature Range (Cooling Thermal Lock-out / Re-start Temperatures; Heating Thermal Lock-out / Re-start Temperatures): • System cuts out in heating mode and automatically restarts at these temperatures.

6Heating at -4°F (Indoor // Outdoor) °F 70 DB, 60 WB // -4 DB, -5 WB

Specifications are subject to change without notice. © 2025 Mitsubishi Electric Trane HVAC US LLC. All rights reserved.

SPECIFICATIONS: PKA-AK24NL & PUZ-AH24NL

Outdoor Unit

Fan Motor Output W 7

Airflow Rate Cooling CFM 1940

Airflow Rate Heating CFM 1940

Defrost Method Reverse Cycle

Coating on Heat Exchanger (Bluefin, Sea Coast) Yes , Yes

Sound Pressure Level, Cooling1 dB (A) 49

Sound Pressure Level, Heating2 dB (A) 52

Compressor Type Twin Rotary

Compressor Model SRB172FQHMC-L1

Compressor Oil [Type // Charge] // oz RM68EH // 23

External Finish Color Munsell 3Y 7.8/1.1

Base Pan Heater Optional

Unit Dimensions (W x D x H) inch x inch x inch [ mm x mm x mm ]

37-13/32 x 14 x 37-1/8 [ 950 x 355 x 943 ]

Package Dimensions (W x D x H) inch x inch x inch [ mm x mm x mm ]

41-15/16 x 17-3/4 x 42-1/2 [ 1065 x 450 x 1079 ]

Unit Weight lbs [ kg ] 155 [ 70 ]

Package Weight lbs [ kg ] 179 [ 81 ]

ODU Operating Temp. Range

Cooling Intake Air Temp [Maximum / Minimum*] F 115 / 23

Cooling Thermal Lock-out / Re-start Temperatures** F

Heating Intake Air Temp [Maximum / Minimum] F , F / F , F 70 , 59 / -4 , -4

Heating Thermal Lock-out / Re-start Temperatures** F -13 / -4

Refrigerant

Type R454B

Pre-Charged Refrigerant Amount lbs , oz 7 , 11

Maximum Pre-Charged Piping Length ft [ m ] 165 [ 50 ]

Additional Refrigerant Charge Per Additional Piping Length oz/ft 0

Piping

Gas Pipe Size O.D. [Flared] inch [ mm ] 5/8 [ 15.88 ]

Liquid Pipe Size O.D. [Flared] inch [ mm ] 3/8 [ 9.52 ]

Maximum Piping Length ft [ m ] 165 [ 50 ]

Maximum Height Difference ft [ m ] 100 [ 30 ]

Maximum Number of Bends 15

Notes

1Cooling (Indoor // Outdoor) °F 80 DB, 67 WB // 95 DB, 75 WB - test 2Heating at 47°F (Indoor // Outdoor) °F 70 DB, 60 WB // 47 DB, 43 WB 3Heating at 17°F (Indoor // Outdoor) °F 70 DB, 60 WB // 17 DB, 15 WB 5Heating at 5°F (Indoor // Outdoor) °F 70 DB, 60 WB // 5 DB, 4 WB *Indoor/Outdoor Unit Operating Temperature Range (Cooling Air Temp [Maximum / Minimum]): • Wind baffles required to operate below 23°F DB in cooling mode. • Heat pump system with wind baffle: 0°F - 115°F. • Refer to wind baffle documentation for further information.

**Outdoor Unit Operating Temperature Range (Cooling Thermal Lock-out / Re-start Temperatures; Heating Thermal Lock-out / Re-start Temperatures): • System cuts out in heating mode and automatically restarts at these temperatures.

6Heating at -4°F (Indoor // Outdoor) °F 70 DB, 60 WB // -4 DB, -5 WB

Specifications are subject to change without notice. © 2025 Mitsubishi Electric Trane HVAC US LLC. All rights reserved.

INDOOR UNIT ACCESSORIES: PKA-AK24NL

Condensate

Blue Diamond (MaxiBlue Advanced) Mini Condensate Pump w/ Reservoir & Sensor (110V) up to 48,000 BTU/H [recommended] X87-711

Blue Diamond Sensor Extension Cable 15 Ft C13-103

Sauermann Condensate Pump 120-230V up to 60k BTU/h SI30-230

Refco Condensate Pump 100-240V up to 120k BTU/h COMBI

Refco Condensate Removal Pump with Wall Mount Enclosure 120-240V up to 120k BTU/h GOBI-II

Blue Diamond MaxiBlue Condensate Pump with Reservoir Sensor 115-230V up to 48k BTU/h X88-721

Blue Diamond MegaBlue Condensate Pump with Reservoir Sensor 115-230V up to 170k BTU/h X87-835

Drain Pan Level Sensor/Control SS610E

Control Interface

Procon BACnet® and Modbus® Interface PAC-UKPRC001-CN-1

Airzone Wireless Lite Controller White AZZBSLITERB

Airzone Wireless Think Controller White AZZBSTHINKRB

Airzone Wireless Lite Controller Black AZZBSLITERN

IT Extender PAC-WHS01IE-E

Wireless Interface 2 for Comfrot app PAC-USWHS002-WF-2

Airzone Wired Blueface Controller Black AZZBSBLUEZEROCN kumo station® for Comfort app PAC-WHS01HC-E

Airzone Wireless Think Controller Black AZZBSTHINKRN

Thermostat Interface for 3rd Party Thermostats PAC-US445CN-1

Airzone Wired Blueface Controller White AZZBSBLUEZEROCB

Disconnect Switch 30A600VUL fits 2 X 4 utility box - Black TAZ-MS303

(30A/600V/UL) [fits 2” X 4” utility box] - White TAZ-MS303W

Drain Hose Flexible Mini-Split Drain Hose DRX-16

Lineset

3/8 x 5/8 Lineset Twin-Tube Insulation - 65 feet MPLS385812T-65

3/8 x 5/8 Lineset Twin-Tube Insulation - 10 feet MPLS385812T-10

3/8 x 5/8 Lineset Twin-Tube Insulation - 100 feet MPLS385812T-100

3/8 x 5/8 Lineset Twin-Tube Insulation - 30 feet MPLS385812T-30

3/8 x 5/8 Lineset Twin-Tube Insulation - 15 feet MPLS385812T-15

3/8 x 5/8 Lineset Twin-Tube Insulation - 50 feet MPLS385812T-50

Mini-Split Wire 14 Gauge 4 wire Armored MiniSplit Cable250 ft roll SW144-250

14 Gauge 4 wire Armored MiniSplit Cable50 ft roll SW144-50

N/A Unknown

Remote Sensor

Wireless temperature and humidity sensor for Comfort app PAC-USWHS003-TH-1

Wall Mounted Remote Temperature Sensor PAC-SE41TS-E

Flush Mount Remote Temperature Sensor for SEZ SLZ SVZ and all P-Series models PAC-USSEN002-FM-1

Terminal Signal Adapter

Backup Heat Relay Kit CN24RELAY-KIT-CM3

5-Pin Wiring Harness PAC-725AD

3-Pin Wiring Harness PAC-715AD

Wired Remote Controller

Deluxe MA Wired Remote Controller PAR-42MAAUB

Touch MA Remote Controller PAR-CT01MAU-SB

Simple Direct Wired Remote Controller PAC-SDW01RC-1

Simple MA Remote Controller PAC-YT53CRAU-J

Wireless Remote Controller

Wireless RedLINK™ Remote Controller MHK2

Wireless MA Handheld Remote Controller (requires PAR-FA32MA-E) PAR-FL32MA-E

Wireless Remote Contoller PAR-SL101A-E

Lockdown Bracket for Wireless Handheld Remote Controllers RCMKP1CB

Notes

Specifications are subject to change without notice. © 2025 Mitsubishi Electric Trane HVAC US LLC. All rights reserved.

OUTDOOR UNIT ACCESSORIES: PUZ-AH24NL

Air Outlet Guide Air Outlet Guide 1 Piece PAC-SG59SG-E

Centralized Drain Pan Centralized Drain Pan PAC-SG64DP-E

Control/Service Tool ControlService Tool PAC-SK52ST

M- & P-Series Maintenance Tool Cable Set M21EC0397

Drain Socket Drain Socket PAC-SG61DS-E

Hail Guards Hail Guard HG-A6

M-NET Converter M-Net Interface for P-Series PAC-SJ95MA-E

Mini-Split Wire

14 Gauge 4 wire MiniSplit Cable250 ft roll S144-250

14 Gauge 4 wire Armored MiniSplit Cable50 ft roll SW144-50

14 Gauge 4 wire MiniSplit Cable50 ft roll S144-50

14 Gauge 4 wire Armored MiniSplit Cable250 ft roll SW144-250

Mounting Pad Condensing Unit Mounting Pad 24 x 42 x 3 ULTRILITE2

Optional Defrost Heater Optional Defrost Heater PAC-SK62BH-E

Snow/Rain Diverter SnowRain Diverter SRD-4

Stand

24 Single Fan Stand QSMS2401M

Outdoor Unit 3-14 inch Mounting Base Pair - Plastic DSD-400P

Outdoor Unit Stand 12 High QSMS1201M

Condenser Wall Bracket QSWB2000M-1

Condenser Wall Bracket - Stainless Steel Finish QSWBSS

18 Single Fan Stand QSMS1801M

Terminal Signal Adapter 5-Pin Wiring Harness PAC-725AD

3-Pin Wiring Harness PAC-715AD

Wind Baffle

Front Wind Baffle WB-PA5

Rear Wind Baffle WB-RE5

Side Advanced Wind Baffle WB-SD5

Notes

Specifications are subject to change without notice. © 2025 Mitsubishi Electric Trane HVAC US LLC. All rights reserved.

INDOOR UNIT DIMENSIONS: PKA-AK24NL

Specifications are subject to change without notice. © 2025 Mitsubishi Electric Trane HVAC US LLC. All rights reserved.

OUTDOOR UNIT DIMENSIONS: PUZ-AH24NL

1340 Satellite Boulevard Suwanee, GA 30024 Toll Free: 800-433-4822 · mitsubishicomfort.com

METUS_2026-04_PROPIN