Multisplit system SAC2M-18UHS/I


Cooling: 5,2 кВт /
Heating: 5,2 кВт
Short description of the series
An advanced line of multisplit systems combines all functions and capabilities of classic equipment. The climate control complex includes an outdoor unit and up to five indoor units of various types (wall-mounted, channel, cartridge, floor-to-ceiling). It is an innovative solution for air conditioning in a group of rooms. It can create individual microclimate in each room, with optimal temperatures, clean and fresh air.
  • Description
  • Main advantages
  • Technical parameters


Series description

Key advantages of multisplit systems:

  1. 1. Possibility of connecting 2-5 indoor units (in contrast to a conventional split system with one unit).
  2. 2. Low noise and vibration levels.
  3. 3. Efficient heating at low outdoor temperatures.
  4. 4. Inverter technology (improves system power and ensures efficiency).


The system is managed by remote control units and a central controller. This scheme enables to regulate operation of one device in a room or a group of air conditioners from a control room.

Technical features (table)

Main advantages

Nice look of the building facade
A multisplit system with one outdoor unit does not impair the building appearance. One unit is installed on the facade instead of four.
Individual control of each unit
Air parameters in one room do not depend on the other. The electronic system of cooling agent distribution ensures precise temperature control in each room.
Uneven operation principle
Total capacity of indoor units can exceed the performance of outdoor unit. Uneven heat load improves the system efficiency and allows to use a small outdoor unit.
Wide choice of indoor units
Various types of climate control equipment can be used for air conditioning. SENSEI offers a range of models with different designs and functionalities.

Technical parameters

type(Free Match) up to 2 indoor units
Cooling agent R410A
Mean cooling power kW 5,2
Mean heating power kW 5,2
Cooling (min~мах) kW 5.2(1.8~6.5)
Cooling (min~мах) Btu/h 17740(6142~22184)
Heating (min~мах) kW 6.0(1.4~6.3)
Heating (min~мах) Btu/h 17740(4777~21501)
Air consumption m3/h 2800
SEER energy efficiency 3,42
SCOP energy efficiency 4,00
EER energy efficiency W/W 6,5
COP energy efficiency W/W 4,05
Energy efficiency
Cooling A++
Heating A+
Noise level max dB(A) (Max) 64
Noise level (max/min) dB(A) (Min/Max) 48/55
Guaranteed working temperature range
Cooling ℃ -15~48
Heating ℃ -15~24
Model ATN150D42UFZ
Manufacturer GMCC
Power parameters V/Hz/f 220~240/50/1
Power consumed
Cooling (min~мах) kW 1520(390~2200)
Heating (min~мах) kW 1500(290~2300)
Current consumed
Cooling A 6,2
Heating A 6,4
Electrical protection class Class I
Moisture protection class IPX4
Dimensions (WxHxD) mm 810×580×280
Weight kg 37
Dimensions in package (WxHxD) mm 940×385×630
Weight in package kg 39,5
Liquid mm 6.35×2
Gas mm 9.52×2
Max mains length (each) m 15
Max mains length (total) m 30
Max level difference m 15
Weight of cooling agent g 1320
Weight of cooling agent g/m 15g/m более 15m

Warranty registration

  • Product registration
  • Warranty guide
Product registration

Thank you for choosing our shop and for your purchase! Here you can register the purchased climate control equipment to receive a 5-year warranty.

Attention! You can find most of the information required for registration on the product packaging.

  • If you cannot fill out the registration form completely, then the official warranty is provided for two years subject to a correctly completed warranty card (attached to the sales receipt during the purchase).
  • You can get a warranty for 5 years, provided that the product is installed by an authorized technician with a personal certificate. You can verify validity of the certificate on the page.

Important! Please note! A prerequisite for the warranty is an annual maintenance performed under a contract concluded by and between you and the technician. Each maintenance performed is recorded in the contract.

    Warranty guide

    We guarantee quality and good performance of our equipment, and absence of defects, subject to observation of the rules of operation and regular maintenance. The warranty takes effect on the day of the product sale, as indicated on the sales receipt. During the warranty period, we deliver all necessary components to the buyer and carry out any repair work if the equipment failure is the manufacturer’s fault. This fact should be confirmed by the official service department.

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    Warranty card

    Types of official guarantee

    2 years

    Official Manufacturer Warranty

    When you purchase a product from an authorized Sensei dealer, you can get a 2-year warranty. An important condition for setting the warranty period is the correct completion of the warranty card and issue of a sales receipt. A 2-year warranty applies to the products:

    • Household/semi-industrial/industrial air conditioners
    • Multisplit systems
    • Heat pumps

    5 years

    Extended Manufacturer Warranty

    A prerequisite for an extended warranty for a product purchased from an authorized Sensei dealer is the correct completion of the warranty card, conclusion of an agreement with an authorized installer, issue a sales receipt and registration on the website. You can get an extended warranty for a period of 5 years for all types of products:

    • Household/semi-industrial/industrial air conditioners
    • Multisplit systems
    • Heat pumps