SUBMITTAL DATA: PCA-A24KA4 & PUY-A24NHA4. . . . . . . . . . . . . . 24,000 BTU/H CEILING-SUSPENDED AIR-CONDITIONING SYSTEM

Job Name:

Location:

 

Date:

Purchaser:

Engineer:

 

 

Submitted to:

For

Reference

Approval

Construction

Unit Designation:

Schedule No.:

 

 

GENERAL FEATURES

Ceiling-suspended indoor unit for residential and commercial applications

• Shiny white cabinet; compact design

• Standard air filter is included with indoor unit; high-efficiency filter is available as an option

• Setback down to 50°F when used with MRCH1 Central Controller

• Quiet operation—both indoor and outdoor units

Self-check function—integrated diagnostics

• Limited warranty: five years on parts and defects and seven years on compressors

OPTIONAL ACCESSORIES

Indoor Unit

□ Mini Condensate Pump (PAC-SH84DM, 230V) □ High-efficiency Filter (PAC-SH89KF)

i-see Sensor with Mount (PAC-SH91MK-E)

Outdoor Unit

□ Drain Pan (PAC-SG64DP)

□ Drain Socket (PAC-SG61DS)

Three-pole Disconnect Switch (TAZ-MS303)

□ Wind Baffle (WB-PA2)

□ Air Outlet Guide (PAC-SG59SG)

□ Mounting Base (DSD-400N)

□ Mounting Pad (ULTRILITE2)

Wall-mounting Brackets (CWMB1)

Controller Options

□ Wireless Remote Controller Kit (MHK1) with Wall-mounted Central Controller (MRCH1), Wireless Receiver (MIFH1), and cable*

Wall-mounted Central Controller (MRCH1)*

□ Wireless Receiver (MIFH1)*

□ Portable Central Controller (MCCH1; for use with Wireless Remote Controller Kit MHK1)*

□ Outdoor Air Sensor (MOS1; for use with Central Controller (MRCH1), Wireless Remote Controller Kit (MHK1) and Portable Central Controller (MCCH1)*

*See Submittal for information on each option.

Wall-mounted Wired Remote Controller (PAR-21MAA)

M-NET Adapter (PAC-SF81MA)

CN51 Connector for Multiple Remote Controller Adapters/Duct Fan

Controller (PAC-725AD)

CN32 Connector for Remote On/Off (PAC-715AD)

Remote Temperature Sensor (PAC-SE41TS)

Remote Operation Adapter - Display and On/Off (PAC-SF40RM)

Wireless Remote Controller Kit (PAR-SL93B)

i-See Sensor and Wireless Remote Controller Kit (PAR-SA92MW)

Lockdown Bracket for Handheld Controller (RCMKP1CB)

Control/Service Tool (PAC-SK52ST)

Cooling*

Rated Capacity . . . . . . . . . . . . . . . 24,000 Btu/h Minimum Capacity . . . . . . . . . . . . . . 12,000 Btu/h SEER . . . . . . . . . . . . . . . . . . . .16.8 Btu/h/W EER . . . . . . . . . . . . . . . . . . . 10.3 Btu/h/W Total Input . . . . . . . . . . . . . . . . . . . 2,340 W * Rating Conditions (Cooling) - Indoor: 80ºF (27ºC) DB / 67ºF (19ºC) WB.

Outdoor: 95ºF (35ºC) DB / 75ºF (24ºC) WB.

Electrical Requirements

Power Supply . . . . . . . . . . 208 / 230V, 1-Phase, 60 Hz Recommended Fuse/Breaker Size . . . . . . . . . . . .25 A

Voltage

 

 

 

 

Indoor - Outdoor S1-S2

.

.

AC 208 / 230V

Indoor - Outdoor S2-S3

.

.

. . . DC 24V

OPERATING CONDITIONS

 

 

 

 

 

Indoor Intake Air Temp.

Outdoor Intake Air Temp.

Cooling

Maximum

95ºF (35ºC) DB, 71ºF (22ºC) WB

 

115ºF (46ºC) DB

Minimum

67ºF (19ºC) DB, 57ºF (14ºC) WB

 

0ºF** (-18ºC) DB

**With optional wind baffle accessory installed. If not installed, the minimum temperature will be 23ºF (-5ºC) DB.

Indoor Unit: PCA-A24KA4

Outdoor Unit: PUY-A24NHA4

Indoor Unit

MCA . . . . . . . . . . . . . . . . . . . . . . . 1 A Fan Motor . . . . . . . . . . . . . . . . . . 0.54 F.L.A. Fan Motor Output . . . . . . . . . . . . . . . . . 95 W Airflow (Lo - Mid1 - Mid2 - Hi) . . 530 - 565 - 600 - 670 Dry CFM 495 - 530 - 565 - 635 Wet CFM Air Filter . . . . . . . . . . . . Polypropylene Honeycomb

Sound Pressure Level (Lo - Mid1 - Mid2 - Hi) . . . . 33 - 35 - 37 - 40 dB(A) SHF . . . . . . . . . . . . . . . . . . . . . . . 0.73 Moisture Removal . . . . . . . . . . . . . . . . 5.8 pt./h

DIMENSIONS

UNIT INCHES / MM

W

50-3/8 / 1,280

D

26-3/4 / 680

H

9-1/16 / 230

Weight. . . . . . . . . . . . . . . . . . .71 lbs. / 32 kg External Finish . . . . . . . . . . Munsell No. 6.4Y 8.9 / 0.4 Field Drainpipe Size O.D. . . . . . . . . . . 1-1/16" / 26 mm

Outdoor Unit

Compressor . . . . . . . . . DC Inverter-driven Twin Rotary MCA . . . . . . . . . . . . . . . . . . . . . . . 18 A MOCP . . . . . . . . . . . . . . . . . . . . . . 30 A Fan Motor . . . . . . . . . . . . . . . . . . 0.75 F.L.A. Sound Pressure Level

Cooling . . . . . . . . . . . . . . . . . . . . .48 dB(A)

DIMENSIONS

INCHES / MM

W

37-3/8 / 950

D

13 + 1-3/16 / 330 + 30

H

37-1/8 / 943

Weight . . . . . . . . . . . . . . . . . .163 lbs. / 74 kg External Finish . . . . . . . . . . . Munsell No. 3Y 7.8/ 1.1 Refrigerant Type . . . . . . . . . . . . . . . . . R410A Refrigerant Pipe Size O.D.

Gas Side . . . . . . . . . . . . . . . . 5/8" / 15.88 mm Liquid Side . . . . . . . . . . . . . . . .3/8" / 9.52 mm Max. Refrigerant Pipe Length . . . . . . . . . . 165' / 50 m Max. Refrigerant Pipe Height Difference . . . . . . 100' / 30 m Connection Method . . . . . . . . . . . . . . . . Flared

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Mitsubishi Electronics PUY-A24NHA4, PCA-A24KA4 dimensions General Features, Optional Accessories, Operating Conditions

PUY-A24NHA4, PCA-A24KA4 specifications

Mitsubishi Electronics, a leader in the climate control industry, offers high-performance air conditioning solutions that cater to various residential and commercial needs. Among their products are the PUY-A24NHA4 and PCA-A24KA4 models, which deliver advanced technology, efficiency, and comfort.

The PUY-A24NHA4 is a powerful ceiling-mounted air conditioning unit, ideal for both commercial and larger residential applications. One of its standout features is its inverter technology, which ensures optimal energy efficiency by adjusting the compressor speed to maintain the desired temperature. This not only provides consistent comfort but also reduces energy consumption significantly, making it environmentally friendly and cost-effective.

In terms of capacity, the PUY-A24NHA4 operates with a cooling capacity of 24,000 BTU, making it suitable for spaces that require robust cooling performance. It also operates quietly, with sound levels as low as 32 dB, ensuring that your comfort does not come at the expense of a noisy environment.

The PCA-A24KA4 complements the PUY-A24NHA4 perfectly as it is a matching outdoor unit designed for pairing with various indoor units in multi-zone systems. This model features durable construction and is engineered to withstand extreme weather conditions, making it ideal for a range of climates. Its compact design allows for flexible installation, even in limited spaces.

One of the remarkable characteristics of the PCA-A24KA4 is its R32 refrigerant, which has a lower global warming potential compared to traditional refrigerants. This aligns with Mitsubishi’s commitment to sustainability and reducing greenhouse gas emissions. Additionally, the unit is equipped with advanced filtration systems that improve indoor air quality by capturing dust, allergens, and other particulates.

Both the PUY-A24NHA4 and PCA-A24KA4 boast smart control capabilities, enabling users to monitor and adjust settings via mobile apps. This technology enhances user convenience and provides greater control over energy consumption, further underscoring Mitsubishi's innovation in the HVAC field.

Overall, the PUY-A24NHA4 and PCA-A24KA4 models exemplify Mitsubishi Electronics' dedication to producing high-efficiency, technologically advanced air conditioning systems that prioritize user comfort, sustainability, and improved air quality. With these models, customers can expect reliable performance and impressive energy savings.