Multi-split outdoor air conditioner units of high resistance and performance!

Excellent performance thanks to the Electronic Expansion Valve per Circuit
Ultimate flexibility thanks to the Wide Range of Combinations
Complete protection of the unit thanks to the golden fin
Low functional cost for maximum savings thanks to the A++ Energy Class
Precise control with excellent energy savings thanks to the Wide Operation Range

Power and Reliability!

The upgraded U6 outdoor units of Inventor multi split air conditioners provide excellent performance, ultimate control, and flexibility. They are combined with any type of indoor unit you want to ensure ideal conditions in every place of your home or office building. At the same time, the golden fin of the compressor offers maximum resistance and efficiency of the unit, extending the lifeline of the units while the A+++ Energy Class and the Wide Range Operation guarantee high energy savings.

Electronic Expansion Valve per Circuit

Due to the independent electronic valve, Inventor air conditioners guarantee outstanding performance and excellent control of your systems. Create and enjoy the desired atmosphere in you place!

Wide Range of Combinations

Thanks to the advanced technology of the new Inventor Multi Indoor Air Conditioner units, you can connect up to 200 indoor units, covering every need of your building.

Golden Fin

The ultimate protection of the air conditioner, especially at areas with high humidity levels and increased corrosive possibility, such as islands and coastal areas, can now be achieved. The golden, anticorrosive coating of the outdoor unit’s refrigerant, protects against salty air, rain and other corrosive elements, ensuring the effective performance of the air conditioner and the extension of its lifeline. The golden coating of the indoor unit refrigerant, thanks to its antibacterial action, allows you to enjoy a perfectly clean and healthy atmosphere!

A+++ Energy Class

The technological superiority of the series guarantees excellent performances with the lowest operating costs. Take advantage of the highest energy class A+++ of Inventor air conditioners and create the perfect atmosphere exactly as you dream. At the same time save money while also taking care of the energy footprint by choosing an air conditioner with lower energy consumption.

Wide Operation Range

With up to 25 stages (F1-F25) compressor frequency. The frequency range is increased as much as 70%, allowing the system to run smoothly. Offers accurate results for a comfortable enviroment with the greatest energy savings.

Eurovent certification

Inventor air conditioners are certified by EUROVENT for the accuracy of their high performance, technical characteristics, including energy consumption and noise level.

5 Year Warranty for all Inventor Air Conditioners

All Inventor Air Conditioners are accompanied with a 5-year warranty card. Their high production quality ensures their impeccable performance and long-term operation, even in the most demanding conditions.

Features/ Technologies

Flexible Installation

The upgraded series of Inventor outdoor Multi units, ensure great flexibility to install up to 5 indoor units of every kind. Maximum total pipe length up to 75m.

Robust Outdoor Design

The redesigned outdoor units are sturdier and easier for maintenance. The upside-down electrical box keeps the electrical parts dust free (up to 70% dust reduction) and the heating performance is increased even in lower outdoor temperature.

Quiet Operation

Enjoy excellent temperature conditions and tranquil atmosphere. The advanced design of the unit, featuring larger gaps between air ducts and an improved fan tilt, facilitates airflow and ensures quiet, efficient performance. Additionally, Silent Mode further reduces noise levels, allowing you to enjoy a perfect atmosphere undisturbed.

Excellent Heating Performance Under -15°C

Excellent heating performance even at the most demaning regions with low temperature levels. Ensure the prefered temperature conditions, even at -15°C and enjoy ideal conditions in your place.

Low Ambient Cooling

The outdoor unit’s special design produces an efficient and effective cooling operation even at -15°C.

Auto Restart

If the air conditioner breaks off unexpectedly due to the power cut, it will restart with the previous setting mode automatically when the power resume.

Auto Error Diagnosis

Once abnormal operation or parts failure happens, the unit will shut off automatically to protect the system. Meanwhile it will indicate protection or error code for fast service.

All DC Inverter

The fan motors of the indoor and outdoor units as well as the compressor have been upgraded to All DC Inverter technology. In this way, the compressor can change the capacity depending on the needs of the indoor atmosphere and create perfect conditions in your space.

R32 ECO Refrigerant

The R32 ECO Refrigerant with 68% lower global warming potential, is here to significantly enhance your air conditioner performance and to drastically contribute to global warming protection. It does not adversely affect the ozone layer, contributes in reducing global warming effect by entrapping smaller amounts of heat (GWP = 675) and can be easily reused and recycled.

Technical Specifications

U6RSL(2)-18

Cooling Capacity 18.000 (7.600-19.000) Btu / h
Cooling Capacity 5.28 (2.23-5.57) kWatt
Heating Capacity 19.000 (7.980-19.200) Btu / h
Heating Capacity 5.57 (2.34-5.63) kWatt
Seasonal Efficiency
(in accordance to EN14825)
Cooling
Pdesign 5.3 kW
Energy Class A++
SEER 6.1
Heating Middle Zone
Pdesign 4.3 kW
Energy Class A+
SCOP 4.0
Heating Warm Zone
Pdesign 5.0 kW
Energy Class A+++
SCOP 5.1
Voltage/ Frequency/ Phase 220-240/50/1 V / Hz / Ph
Indoor Number of Units (Min. - Max.) 1 - 2
Noise Level 56 db(A)
Sound Power Level 65 db(A)
Dimensions
(WxDxH) 805x330x554 mm
Net Weight 35.0 kg
Compressor Type ROTARY
Liquid Line/ Gas Line 2 x (1/4” | 3/8”)
Fuses 1x16 Α
Refrigerant / Charge R32/1.250 g
Maximum Pipe Length Total 40 m
Maximum Pipe Length
For One Indoor Unit 25 m
Max. Height Difference
Between Indoor and Outdoor Unit 15 m
Max. Height Difference
Between Indoor Units 10 m
Operation Temperature Range
in Cooling -15~50 °C
Operation Temperature Range
in Heating -15~24 °C

U6RSL(3)-27

Cooling Capacity 27.000 (10.200-29.000) Btu / h
Cooling Capacity 7.91 (2.99-8.50) kWatt
Heating Capacity 28.000 (7.500-29.000) Btu / h
Heating Capacity 8.20 (2.21-8.50) kWatt
Seasonal Efficiency
(in accordance to EN14825)
Cooling
Pdesign 7.9 kW
Energy Class A++
SEER 6.1
Heating Middle Zone
Pdesign 5.3 kW
Energy Class A+
SCOP 4.0
Heating Warm Zone
Pdesign 5.8 kW
Energy Class A+++
SCOP 5.1
Voltage/ Frequency/ Phase 220-240/50/1 V / Hz / Ph
Indoor Number of Units (Min. - Max.) 1 - 3
Noise Level 58 db(A)
Sound Power Level 68 db(A)
Dimensions
(WxDxH) 890x342x673 mm
Net Weight 48.0 kg
Compressor Type ROTARY
Liquid Line/ Gas Line 3 x (1/4” | 3/8”)
Fuses 1x20 Α
Refrigerant / Charge R32/1.850 g
Maximum Pipe Length Total 60 m
Maximum Pipe Length
For One Indoor Unit 30 m
Max. Height Difference
Between Indoor and Outdoor Unit 15 m
Max. Height Difference
Between Indoor Units 10 m
Operation Temperature Range
in Cooling -15~50 °C
Operation Temperature Range
in Heating -15~24 °C

U5MRSL32(4)-36

Cooling Capacity 36.000 (7.000-36.000) Btu / h
Cooling Capacity 10.55 (2.05-10.55) kWatt
Heating Capacity 36.000 (8.000-38.000) Btu / h
Heating Capacity 10.55 (2.34-11.13) kWatt
Seasonal Efficiency
(in accordance to EN14825)
Cooling
Pdesign 10.6 kW
Energy Class A++
SEER 6.1
Heating Middle Zone
Pdesign 8.4 kW
Energy Class A+
SCOP 4.0
Heating Warm Zone
Pdesign 8.8 kW
Energy Class A+++
SCOP 5.1
Voltage/ Frequency/ Phase 220-240/50/1 V / Hz / Ph
Indoor Number of Units (Min. - Max.) 1 - 4
Noise Level 63 db(A)
Sound Power Level 68 db(A)
Dimensions
(WxDxH) 946x410x810 mm
Net Weight 68.8 kg
Compressor Type ROTARY
Liquid Line/ Gas Line 3 x (1/4” | 3/8”) + 1x (1/4” | 1/2”)
Fuses 1x25 Α
Refrigerant / Charge R32/2.100 g
Maximum Pipe Length Total 80 m
Maximum Pipe Length
For One Indoor Unit 35 m
Max. Height Difference
Between Indoor and Outdoor Unit 15 m
Max. Height Difference
Between Indoor Units 10 m
Operation Temperature Range
in Cooling -15~50 °C
Operation Temperature Range
in Heating -15~24 °C

U6RSL(5)-42

Cooling Capacity 42.000 (10.800-42.000) Btu / h
Cooling Capacity 12.31 (3.16-12.31) kWatt
Heating Capacity 42.000 (11.500-42.000) Btu / h
Heating Capacity 12.31 (3.37-12.31) kWatt
Seasonal Efficiency
(in accordance to EN14825)
Cooling
Pdesign 12.3 kW
Energy Class A+
SEER 5.8
Heating Middle Zone
Pdesign 9.5 kW
Energy Class A+
SCOP 3.8
Heating Warm Zone
Pdesign 10.1 kW
Energy Class A+++
SCOP 5.1
Voltage/ Frequency/ Phase 220-240/50/1 V / Hz / Ph
Indoor Number of Units (Min. - Max.) 1 - 5
Noise Level 62 db(A)
Sound Power Level 70 db(A)
Dimensions
(WxDxH) 946x410x810 mm
Net Weight 74.1 kg
Compressor Type ROTARY
Liquid Line/ Gas Line 4x (1/4” | 3/8”) + 1x (1/4” | 1/2”)
Fuses 1x25 Α
Refrigerant / Charge R32/2.900 g
Maximum Pipe Length Total 80 m
Maximum Pipe Length
For One Indoor Unit 35 m
Max. Height Difference
Between Indoor and Outdoor Unit 15 m
Max. Height Difference
Between Indoor Units 10 m
Operation Temperature Range
in Cooling -15~50 °C
Operation Temperature Range
in Heating -15~24 °C

Useful files of outdoor U6 multi split units

Energy Labels, User - Installation Manuals - Wireless Remote Control - Wi-Fi, Product Fiche, CE Declaration, High Resolution Photos, Technical Specifications & Features

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