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Air handling unit PAC 4600
Home Comfort
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  2. Products ‑ HomeComfort
  3. Air conditioning
  4. Comfort air conditioners of the PAC series
  5. PAC 4600

PAC 4600 local air conditioner

Ideal climate atmosphere at home or at work.

Split unit with effective cooling

Whether optionally fully automatic or three-stage manual operation, individually programmable switch-on/-off times, dehumidification function, IR remote control and much more – this powerful air handling unit leaves nothing to be desired.

Due to the split construction, the internal unit of the PAC 4600 despite a very high cooling capacity comes with especially compact dimensions and thus enables manifold installation possibilities.

In addition to the variable adjustment option of the cooling air flow, the air handling unit PAC 4600 is provided with a swing function. Oscillating fan blades improve the distribution of room air, which leads to an increased efficiency of the device.

For optional wall mounting the external unit is as standard equipped with a suspension device.

Provides cooling at home, in the office or a hotel room – with a low power consumption

Using the flexible air conditioning system PAC 4600 you can ban the searing heat from the house even during hot spells with record temperatures. Owing to energy efficiency category A, the ongoing consumption costs are kept at a reasonable level. In order to reduce the energy demand the device automatically ensures that the refrigerating compressor will be switched off upon reaching the preset target temperature. The device will only resume cooling when the desired temperature value is exceeded.

Fresh breeze – with and without cooling function

In addition, the elegant all-rounder comes with an adjustable four-stage fan blower with a flow rate of up to 550 m³/h. Even with the refrigerating compressor inactivated, the device provides a fresh breeze and effective air circulation in the room. With additionally activated, optional swing function, cold air will be evenly distributed in the room. In order to also filter out fluff, dust and animal hair from the breathing air, an easy-to-clean air filter is integrated on the back of the device.

Product brochure Guide to practical knowledge of room cooling


Enjoy pleasant refreshment! You can also find all the relevant information about our comfort air conditioning units in the product brochure. Download the PDF directly here.

To the PDF document

Timer function

An individual feel-good climate straight to the point: Use the 24-hour timer to programme the switch-on or switch-off time of the PAC 4600 in a way that coincides with your daily rhythm. For instance, you can start into your work day with agreeable temperatures. Or use the timer to ban the heat that has built up during the day from your bedroom in time before retiring to bed for a good night's rest. The device is equipped with recessed handles and low-friction rollers permitting the quick and easy transportation into other rooms equally in need of a fresh breeze.  

Swing function

The optional on-demand swing function provides even cooling throughout the room. The air outlet automatically swings from the bottom to the top in order for the cold air distributing in an optimal way.

Calculation of the required cooling capacity

Quick calculation of the required cooling capacity for living and office spaces

Find out how to easily calculate the cooling capacity required for your living and office spaces.

How much power is required to cool a room? The rule of thumb: Every cubic metre of room volume requires a cooling capacity of 30 watts (1 m3 = 30 W).

Using this blanket value the required cooling capacity can be determined quickly and easily for every room size. Example: Assuming a room with 48 m² of floor space and a room height of 2.5 m.
The resulting calculation reads as follows:

Room volume calculation:
48 m² of floor space x 2.5 m ceiling height = a room volume of 120 m³

Calculation of the cooling capacity required for the room volume:
120 m³ cubature x 30 watts of cooling capacity = required cooling capacity of 3,600 watts

Conversion from watt to kilowatt:
3,600 watts = 3.6 kW

Result: In a room with 48 m2 of floor space and a height of 2.5 m you need an air conditioner with a cooling capacity of 3.6 kW – such as the PAC 4600.

This is only a rough calculation formula for living and office spaces with modern insulation (passive house standard), though. The required cooling capacity further depends on the room's "thermal load": For selecting an appropriate air conditioner, the factors of insolation, insulation, window dimensions, the number of persons as well as the heat sources play an equally important role.

You would like to find out more? Our info page "Practical knowledge concerning air conditioning" contains all the important information. By reading it you will quickly become an air conditioning expert.

AirLock window and door seals

ACCESSORY TIP: AirLock window seals prevent warm air from streaming back into the room you are trying to cool. 

The warm air is discharged through an air conditioner's exhaust air hose and thus through a window into the open air. In order to keep the warm air from streaming right back into the room through the window gap we recommend using AirLock window or door seals.

AirLock 100 window seal

Suitable for windows with a maximum perimeter of up to 4 metres is the window seal AirLock 100. The hose can be attached to any type of window (casement, bottom-hung or skylight windows). With the Velcro® tape mounting between window and frame only takes a few steps. This ensures an optimal cooling efficiency in the room and substantially reduces the consumption costs of your air conditioner.

AirLock 1000 door and window seal

Also perfect for floor-to-ceiling windows or balcony and patio doors.

The convenient door and window seal AirLock 1000 was specifically designed for sealing floor-to-ceiling windows or balcony and patio doors – it is the only window seal on the market that has a perimeter of up to 5.6 metres. The AirLock 1000 can be used for both one- or two-hose devices. Further information on all available AirLock versions is provided here.

PAC 4600 – compact dimensions
With its stylish white housing the compact air conditioner blends in perfectly with any living or working environment. With 4.3 kW / 14,500 Btu/h it brings a pleasant fresh breeze to rooms sized up to 48 m² or 120 m³.
PAC 4600 – energy label
The energy consumption of an air conditioner is an important factor. With energy efficiency category B you can be on the safe side that your electricity costs will keep within reasonable bounds. With functions for condensate recycling and timer-controlled switch-on/off, the device itself permits a rather efficient and economical cooling operation.
PAC 4600 – adjustable fins
The PAC 4600 is equipped with a four-speed fan with swing function that can be switched on in addition. Fan power and air flow direction can be easily set using the provided remote control.
PAC 4600 – air filter
The integrated air filters clean the room air from pieces of dust, fluff and animal hair. This does not only make life easier for people suffering from allergies. The filters can be easily removed to be wiped or cleaned under running water. The rear cable winder offers protection against dangerous trip hazards.
PAC 4600 – control panel
The stylish, unpretentiously arranged LCD display reveals all important setting options at one glance and offers a simply operation. The target temperature can be steplessly adjusted between 16 °C and 30 °C.
PAC 4600 – remote control
In addition to the control panel on the device, the air conditioner PAC 4600 can also be operated using the infrared remote control included in the scope of delivery. There is no need to get up – all functions can also be set via remote control.
PAC 4600 – recessed handles and wheels
The device comes equipped with smooth-running wheels. Thanks to the recessed handles at the side the air conditioner can quickly and easily be moved from one room to the next, hence you can enjoy cooling wherever you want.
PAC 4600 – condensate drain
In dehumidification mode the condensate produced within the device is reused for cooling, which means that there is hardly any residual water. In case of a high humidity level or continuous cooling operation, the accumulating condensate can be collected in the residual water tank. Draining the container can be easily carried out by connecting a condensation drain hose.

PAC 4600
For an ideal room climate: Enjoy the fresh breeze – the integrated fan can also be used without cooling function. The dehumidification function of the PAC 4600 fights the oppressive, muggy room air. Moreover, the integrated air filter retains dust, lint and animal hair.
PAC 4600
When the room becomes uncomfortably warm and oppressive, we quickly feel drained and groggy. But the air conditioner PAC 4600 ensures an agreeably cool and dry room climate. This allows you to keep a cool head even on hot days.
Comfort air conditioners of the PAC series

All Comfort air conditioners of the PAC series in direct comparison:

To find the Comfort air conditioners of the PAC series which exactly meets your requirements, please consult the concise overview of all Comfort air conditioners of the PAC series from Trotec, which we’re providing to you here so that you can compare them directly to each other.

Models which you do not wish to include in your comparison can be easily dismissed with only one click.

Technical data by comparison

A few practical benefits:

  • Split unit with effective cooling
  • 4.3 kW cooling capacity
  • Air outlet with swing function
  • Programmable 24-hour timer for switch-on/-off time
  • Removable air filter
  • IR remote control
  • Four adjustable fan stages plus automatic function
  • 550 m³/h air flow rate max.
  • Suitable for rooms to a size of 120 m³
  • Control electronics with digital operating display
  • Compact design and minimum storage space

All important features at a glance

Cooling capacity
Cooling capacity
With its 4.3 kW the air conditioner provides a pleasantly chilled feel-good climate.
Dehumidification function
Dehumidification function
The humidity level in the room can be reduced even without the cooling function.
4 fan settings
4 fan settings
The room air is circulated even when the cooling function is switched off.
Automatic function
Automatic mode
Controls the cooling level depending on the ambient and target temperature.
Swing function
Swing function
Ideal air distribution thanks to on-demand swing function of the fins.
Remote control
Remote control
Control your air conditioner conveniently using the infrared remote control.
LED display
LED display
The LED display provides information on all important parameters.
Detection of faults and precise indication of the source of error.
Timer function
Timer function
The air conditioner automatically switches on or off after the desired period.
Room thermostat
Room thermostat
The current room temperature is determined by the integrated thermostat.
Air filter
Air filter
Anti-bacterial, washable filter for air quality improvement.
Thanks to the low-friction castors the air conditioner can be positioned as needed.
Condensed water recycling
Condensed water recycling
Reduces energy consumption and the constant emptying of the container.
Climate know-how from Trotec

Monobloc or split? One-hose or two-hose technology?

Don't get hosed by competitive statements, we provide the big picture. Before purchase make sure to get an overview of device differences, functional principles and possible applications.

Trotec, your climate expert, has compiled the most important facts in a reader-friendly overview! Direct link to the "Practical knowledge concerning air conditioning" ...

TFH 2000 E mit Turbospin-Technologie
TFH 2000 E für gleichmäßige Temperaturverteilung

A boost of freshness: Enjoy maximum refreshment anywhere in the room! 

Do you want to additionally support the effect your air conditioner has? In order to really distribute the cool air into every last corner of the room we recommend using the powerful fan TFH 2000 E with turbo spin technology. The extremely compressed turbulent air flow gushes out of the TFH 2000 E as tornado-like air column that revolves around itself and advances deep into the room. The air current breaks through warm and cold room air zones mixing it all up. The exiting air current encounters the opposite wall or the ceiling and from there is deflected to all sides.

In a constant circulation the air returns to the rear of the fan flowing along the side walls and the ceiling. It is sucked in once more to start a new cycle. This effective turbo spin method ensures maximum circulation and mixing of the room air. The temperature difference between cold air near the ground and warm air just beneath the ceiling is substantially reduced, instead the air temperature in the entire room is noticeably evened out.


PAC 4600 Split Air Conditioner show in Trotec online shop

PAC 4600 Split Air Conditioner

You save: 500.00 £

1,849.95 £ 1,349.95 £ incl. VAT Show net price (VAT not included)


Technical data

Technical data
General information
  Article number
Cooling capacity
  Max. cooling capacity [kW] 4.3
  Max. cooling capacity [Btu/h] 14,500
Recommended room size
Air flow rate
  Level min. [m³/h] 380
  Level Max. [m³/h] 550
  stages 4
Dehumidification performance
  Max. dehumidification performance [l/h] 1.8
Attainable room temperature
  (min.) depending on operating conditions [°C] 16
  (max.) depending on operating conditions [°C] 30
Cooling medium
  Cooling medium Air
Ambient conditions
  Min. temperature range [°C] 16
  Max. temperature range [°C] 30
Electrical values
  Mains connection 220 - 240 V, 50 Hz
  Power input [kW] 1.37
  Nominal current consumption [A] 6.1
  Recommended fusing [A] 10
Electric connection
  Connection plug CEE 7/7
  Cable length [m] 1.7
  refrigerant R32
  Amount of refrigerant [g] 970
  GWP factor 675
  CO2 equivalent 0.66 t
  Pressure suction side [MPa] 1.16
  Pressure outlet side [MPa] 4.2
Sound values
  Noise emission [dB(A)] according to EN ISO 3745:2012 57 dB(A)
  Level 1 - Distance 1 m [dB(A)] 45
  Level 2 - Distance 1 m [dB(A)] 48
  Level 3 - Distance 1 m [dB(A)] 54
Exhaust air
  Total length [m]
  Diameter [mm]
Surrounding conditions external unit
  Surrounding conditions min. temperature [°C] 21
  Surrounding conditions max. temperature [°C] 43
Sound values external unit
  Noise emission [dB(A)] according to EN ISO 3745:2012 -external unit 62
Connection line external unit
  Total length | Connection line external unit [m] 3
  Effective length | Connection line external unit [m] 2.3
  Length (packaging excluded) [mm] 335
  Width (packaging excluded) [mm] 470
  Height (packaging excluded) [mm] 695
  (packaging excluded) [kg] 38
Equipment, features and functions
Condensate draining
  With condensation tray
  Exhaust air
  With condensate drain
  With water tank
  Water tank [l]
Timer function
  Switch-off time can be preselected
  Switch-on time preselectable
Room thermostat
Room air filter
  Readily accessible
Additional functions
  Swing function
  Dehumidification function
  Ventilation function
  Automatic function
  Automatic fault diagnosis
  Fan rundown function
  Sleep mode
Control panel
  Mikroprozessorgesteuerter Betrieb
  Elektronisches Bedientableau
  LED display
  Carry/transport handle(s)
  Plastic wheels
  Rubber-tyred metal wheels
  Swivel casters with parking brakes
  Non-marking full-rubber wheels
  Adjustable bar handle
Housing design

 standard equipment

 optionally available

 not available



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