packaged terminal air conditioners/heat...
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FRONT PANEL
(STANDARD)
SLIDE-OUT CHASSIS
(STANDARD)
WALL SLEEVE (ACCESSORY)
GRILLE (ACCESSORY)
Premium Efficiency
Never Sounded So Good
Doesn’t disturb guests.
The 52M is quiet thanks to advanced fan technology. So whether it’s used in hotel rooms, healthcare facilities
or private residences, it always delivers superior Carrier®
comfort.
Doesn’t disturb owners.
The premium efficient 52M Series can significantly save you money on utilities. And with new built-in safeguards
like self-correcting diagnostics, it may be one of the most worry-free pieces of equipment in your entire building.
POWER CORD
(REQUIRED ACCESSORY)
Comfortouch Digital Control
• Temperature Display and Touch Pad on Unit
– Precise and easy-to-use
• Continuous Temperature Sensing
– Ideal comfort for your guests
• Cooling, Heating and Fan Modes
– One unit for all seasons
• Electronic Temperature Limiting
– Reduces operating costs
• Auto Restart and Random Restart Delay
– Automatically restarts after a power failure
• Freeze Protection
– Protects unoccupied rooms from freezing
temperatures
• Emergency Heat (Heat Pump Models)
– Bypasses compressor operation and
activates electric heater for guest comfort
• Remote Control Options
– The ultimate in installation flexibility; Wired,
Wireless or Energy Management
Silencer System
• Three-Speed Indoor Fan
– More comfort options for guests to
choose from
• Dual Motor Technology
– Separate indoor and outdoor motors allows
one of the quietest and most efficient units
in the industry
• AeroQuiet Indoor Blower Wheel
– Provides quiet and consistent airflow
for maximum guest comfort
• Compressor Sound Blanket
– Quiet operation and low sound
transmission indoors
• Insulated Bulkhead Between Indoors
and Outdoors
– Quiet operation and low sound
transmission indoors
Smartfan Comfort Control
• Programmable Constant Fan Operation
– Carrier®
Customized Comfort in heating
or cooling modes
• Quiet Fan Start-Up and Stops
– Smooth ramp-up and ramp-down of fan
speed for quiet comfort
Carrier Dependability
All 52M PTACs are protected by a five-year
limited warranty.
• One-year parts and labor limited warranty
• Four years additional parts and labor coverage
on the sealed refrigeration system
• Limited four years (years 2-5) parts-only coverage
EZSERV – Ease of Installation, Service
and Maintenance
• Easy troubleshooting with LED onscreen
displays
• Nine point diagnostics, self-check/self-correct
• Front-access, cleanable lifetime air filters
• Easy access to condenser coil for cleaning
• Blue Fin Coating Technology for easy
rinsing of coils
• Universal Electric Heater
• Comprehensive five-year limited warranty
YEARLIMITED
WARRANTY
5
POWER CORD SELECTION GUIDE
Power Cord Selection
52M PTACs are not individually equipped with a power cord, so one must be ordered separately based on the voltage and amperage of your electrical
circuit. If the unit is to be plugged into a receptacle, then a line cord connection kit needs to be selected. If it will be permanently connected, a hardware
connection kit must be used.
NOTE: In compliance with UL and the National Electrical Code, 265V units installed with a power cord require the use of a 265V electrical subbase.
A member of the United Technologies Corporation family.
Stock Symbol UTX.
© Carrier Corporation 2009 01-852-006-25
Manufacturer reserves the right to discontinue, or change at any time, specifications or designs without notice or without incurring obligations.Before purchasing this appliance, please read the important energy cost and efficiency information available from your dealer.
www.carrier.com
Always look for these symbols, the air conditioning and heat pump industry sealsof certified performance, efficiency and capacity.
Settings for select interior photographs courtesy of The Genesee Grande Hotel, Syracuse, NY.
Carrier®52M Series PTAC
Performance, Physical Data and Unit Specifications
Call your Carrier Representative for additional technical data.
Determined
by your
power cord
selection.
See chart
below.
Model
Number
Cooling
Capacity
(BTUH)
Cooling
Capacity
(Watts) EER
Electrical
Heating
Capacity
Reverse
Cycle Heat
(BTUH)
Reverse
Cycle Heat
(Watts) COP
Voltage
1-ph 60hz
High Speed
Airflow†
(Dry CFM/Wet CFM)
Cooling
Amperes
(Amps)
Cooling
Power
(Watts)
Approx.
Ship Weight
(Lbs.)
Approx.
Ship Weight
(Kg.)
7,000/7,000
8,800/9,000
12,000/12,100
14,600/14,800
7,000
9,100
12,100
15,000
2,051/2,051
2,579/2,638
3,517/3,546
4,279/4,338
2,051
2,667
3,546
4,396
12.5/12.4
11.4/11.4
11.4/11.5
9.7/9.8
12.4
11.7
11.5
10.0
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
208/230
208/230
208/230
208/230
265
265
265
265
345/300
360/320
360/320
385/320
345/300
360/320
360/320
385/320
3.0/2.8
3.9/3.7
5.0/4.7
7.6/6.6
2.4
3.3
4.4
5.9
560/565
770/790
1,050/1,050
1,505/1,510
565
790
1,050
1,500
125
125
140
150
125
125
140
150
56.7
56.7
63.5
68.0
56.7
56.7
63.5
68.0
52ME-U07---3
52ME-U09---3
52ME-U12---3
52ME-U15---3
52ME-U07---4
52ME-U09---4
52ME-U12---4
52ME-U15---4
COOLING and ELECTRIC HEAT
Determined
by your
power cord
selection.
See chart
below.
Model
Number
Cooling
Capacity
(BTUH)
Cooling
Capacity
(Watts) EER
Electrical
Heating
Capacity
Reverse
Cycle Heat
(BTUH)
Reverse
Cycle Heat
(Watts) COP
Voltage
1-ph 60hz
High Speed
Airflow†
(Dry CFM/Wet CFM)
Cooling
Amperes
(Amps)
Cooling
Power
(Watts)
Approx.
Ship Weight
(Lbs.)
Approx.
Ship Weight
(Kg.)
7,000/7,000
9,000/9,200
12,000/12,000
14,000
7,000
9,000
11,400
N/A
2,051/2,051
2,638/2,696
3,517/3,517
4,132
2,051
2,638
3,341
N/A
12.2/12.3
11.3/11.3
1 1.1/1 1.1
9.3
12.4
10.9
10.8
N/A
6,500/6,600
8,300/8,400
10,700/10,900
13,500
6,400
8,400
10,600
N/A
1,910/1,934
2,433/2,462
3,136/3,195
3,957
1,876
2,462
3,107
N/A
3.5/3.4
3.4/3.4
3.4/3.3
3.1
3.4
3.5
3.0
N/A
208/230
208/230
208/230
230
265
265
265
265
345/300
360/320
360/320
380/330
345/300
360/320
360/320
N/A
3.0/2.8
4.1/3.9
5.1/4.8
6.6
2.4
3.2
4.2
N/A
574/569
797/814
1,080/1,090
1,516
565
825
1,050
N/A
125
125
140
150
125
125
140
N/A
56.7
56.7
63.5
68.1
56.7
56.7
63.5
N/A
52MQ-U07---3
52MQ-U09---3
52MQ-U12---3
52MQ-U15---3
52MQ-U07---4
52MQ-U09---4
52MQ-U12---4
52MQ-U15---4
HEAT PUMPS
† Dry = Heat Mode Indoor Standard CFM @ 230 or 265 volts. Wet = Cool Mode Indoor Standard CFM @ 230 or 265 volts.
Model Number Voltage Receptacle Type Heating (BTUH) Heater (Kw) Input Power Current (Amps) Branch Circuit
Full Amps
208/230V
265V
15 amp/250V
20 amp/250V
30 amp/250V
15 amp/277V
20 amp/277V
30 amp/277V
5,630/6,950
8,650/10,390
13,780/16,990
6,820
10,470
17,110
1.6/2.0
2.5/3.0
4.0/5.0
2.0
3.0
5.0
1,650/2,036
2,507/3,045
4,037/4,978
2,000
3,068
5,015
8.0/8.9
12.2/13.2
20.5/21.5
8.9
13.2
21.5
15
20
30
15
20
30
PWRCORD-230V-15A
PWRCORD-230V-20A
PWRCORD-230V-30A
PWRCORD-265V-15A
PWRCORD-265V-20A
PWRCORD-265V-30A