Floor Ceiling

Light Commercial / Commercial R410A

Ceiling Floor

  • Low noise level
    compromising the cooling capacity.
  • Flow +: Internal deflectors are divided into two groups with independent motors (independent right-left airflow)
  • 5 fan speed: turbo, high, medium, low, super low (only with YR-HB or wired controller)
  • ‘Fresh air’ knockout is incorporated in the chassis to allow fresh air introduction of up to 20% of nominal unit air flow without compromising the cooling capacity. 

Energy class in cooling: A +

Energy class in heating: A 




The use of DC Inverter fans and the optimisation of the design decrease the noise level of the indoor units. With the Silence setting, noise levels can be kept low. 

Fresh Air
fresh air

Fresh Air

The exchange of air allows the introduction of clean air into the environment. The "Fresh Air" air inlet predisposition introduces fresh air into the room, up to a maximum of 20% of the nominal air flow of the unit.

Flow +
flow plus


the air is distributed equally in every corner of the room, to ensure maximum comfort.
the unit can be installed on the ceiling at a height of 4.2 m.

Fresh Air
Fresh Air
'Fresh air’ knockout is incorporated in the chassis to allow fresh air introduction of up to 20% of nominal unit air flow without compromising the cooling capacity.
Flow +
Flow +
The indoor unit has been improved thanks to a special motor, fan and optimised air ducts, thus reaching up to 20 meters of range.
On/Off Card
On/Off Card
Our unique smart connection key card management system reduces your energy costs without compromising your guests' comfort. When guests enter and leave their hotel room, the smart key cards automatically communicate with the unit to turn off the air conditioning or heating.
A low level of noise ensures peace of mind thanks to the optimised design of the fan, air ducts and
5 Fan Speeds
5 Fan Speed
Works at very high/high/medium/low/very low speeds to give users more choice in airflow control.

Technical Specifications

Commercial R410A

Indoor Model No. Outdoor Model No. Max IU Output power - cooling Output power - Heating Energy Class: SEER Energy Class: SCOP IU size (mm) W x D x H OU Size (mm) W x D x H Panel Tank volume (L) COP @ 7 ° C COP @ 15 ° C Hourly Schedule No. indoor units Compatibility Wifi Features Collector
AC105S2SH1FA 1U36HS1ERA(S) 9.4 (2.2 - 11.0) 9.8 (2.2 - 11.8) 5.6 (A+) 3.8 (A) 1325x230x680 948x340x840
AC125S2SK1FA 1U48LS1ERA(S) 12.1 (6.0 - 14.5) 13.1 (6.0 - 16.5) 5.6 (A+) 3.4 (A) 1650x230x680 1008x410x830
AC125S2SK1FA 1U48LS1ERB(S) 12.1 (6.0 - 14.5) 13.1 (6.0 - 16.5) 5.6 (A+) 3.4 (A) 1650x230x680 1008x410x830
AC140S2SK1FA 1U60IS2ERB(S) 12.8 (6.0 - 15.0) 14.5 (6.0 - 17.0) 5.4 (A) 3.4 (A) 1650x230x680 948x340x1250

The data shown is purely indicative and is subject to change. Buyers are advised to check the accuracy with the supplier before purchasing.


Please select the document type in the list below to view the required documentation.

Data Sheet

Installation Manual

CE Certificate

Unit Dimensions