Product Category Split Systems
Product Range Circular Flow Cassette range
Capacity 12.50kW Cooling 14.00kW Heating
Model Number AUTH45KRTA

Technical Specifications

Indoor unit AUTH45KRTA
Outdoor unit AOTH45KBTA
Operation Type Reverse Cycle
Power Source V/Ph/Hz 230 / 1 / 50
Cooling Capacity kW (Rated (Min - Max)) 12.50 (4 - 14)
Heating Capacity kW (Rated (Min - Max)) 14.00 (4.2 - 16.5)
Input Power Cooling kW (Rated (Max)) 3.89 (4.9)
Input Power Heating kW (Rated (Max)) 3.44 (4.9)
EER Cooling kW/kW 3.21
COP Heating kW/kW 4.07
Star Rating Cooling (0-10) (Hot / Average / Cold) 3 / 3 / 3
Star Rating Heating (0-10) (Hot / Average / Cold) 3.5 / 2.5 / 2
Total Cooling Seasonal Performance Factor Residential kW (Hot / Average / Cold) 4.764 / 4.548 / 4.842
Heating Seasonal Performance Factor Residential kW (Hot / Average / Cold) 5.119 / 5.331 / 5.773
Total Cooling Seasonal Performance Factor Commercial kW (Hot / Average / Cold) 5.119 / 5.331 / 5.773
Heating Seasonal Performance Factor Commercial kW (Hot / Average / Cold) 5.139 / 4.658 / 4.043
Running Current amps (Cooling / Heating) 17.1 / 15
Moisture Removal l/hr 4.8
Indoor Sound Pressure Cooling dBA (High / Quiet) 46 / 36
Indoor Sound Pressure Heating dBA (High / Quiet) 46 / 36
Outdoor Sound Pressure dBA (Cooling / Heating) 55 / 57
Outdoor Sound Power dBA 71
Air Circulation (Indoor - High Fan) Cooling l/sec 542
Air Circulation (Indoor - High Fan) Heating l/sec 542
Indoor Unit Dimensions mm (Height x Width x Depth) 288 x 840 x 840
Indoor Unit Weight kg 29.00
Outdoor Unit Dimensions mm (Height x Width x Depth) 998 x 940 x 320
Outdoor Unit Weight kg 67.00
Piping Connects mm Ø (Liquid / Gas) 9.52 / 15.88
Pipe Length m (Max (Precharged)) 50 (30)
Max Height Difference m 30
Operation Range Cooling °CDB (Min to Max) -10 to 50
Operation Range Heating °CDB (Min to Max) -15 to 24
Refrigerant Type R32
Refrigerant Amount g 2,700

Dimensions

What’s included in your purchase

AUTH45KRTA

Indoor Unit

AOTH45KBTA

Outdoor Unit

Optional Parts

UTY-LBTYC

UTY-LBTYC

Wireless Remote Controller - Wireless Remote Controller & Infra-Red Receiver Kit

UTY-NXT-BOX

WiFi Control

UTY-RHRY

UTY-RHRYT

Wired Remote Controller - Simple Controller Without Mode Button

UTY-RNRYZ3

UTY-RNRYT5

Wired Remote Controller - Backlit Touch Panel Wall Controller

UTY-RSRY

UTY-RSRYT

Wired Remote Controller - Simple Controller With Mode Button

UTY-RVRY

Wired Remote Controller - KAGAMI Controller

UTG-UKTB-W

UTG-UKYA-B

Key features

Features a seamless airflow design that allows air to be directed to every corner of the room.

  • 10 Degree Heat
    10°C Heat Operation

    The room temperature can be set to go no lower than 10°C, thus ensuring that the room does not get too cold when not occupied.

  • Auto Restart
    Auto Restart

    Should there be a temporary loss of power, the unit will automatically restart itself in the same operating mode, once the power is restored.

  • Auto Changeover
    Auto Changeover

    The unit automatically switches between operating modes based on the temperature setting and room temperature.

  • Automatic Air Flow Adjustment
    Automatic Air Flow Adjustment

    The micro-processor automatically adjusts the air flow to follow changes in room temperature.

  • Automatic Louvre
    Automatic Louvre

    The position of the louvres is set automatically to match the operating mode. It is also possible to adjust the louvres using the remote control.

  • Blue Fin Heat Exchanger
    Blue Fin Heat Exchanger

    Corrosion-resistance of the heat exchanger in coastal areas has been improved by blue fin treatment of the outdoor unit heat exchanger.

  • Circular Flow Distribution
    Circular Flow Distribution

    Creates a consistent and even temperature via multi-directional 360˚ airflow functionality.

  • Economy Mode
    Economy Mode

    Limits the maximum operation current, and performs operation with the power consumption suppressed.

  • Filter Sign
    Filter Sign

    Select appropriate intervals for displaying the filter sign on the indoor unit according to the estimated amount of dust in the air of the room.

  • ON-OFF Timer
    On-Off Timer

    ON-OFF timer can be set to operate once every 24 hours.

  • Program Timer
    Program Timer

    This timer allows selection of one of four options. ON, OFF, ON ––> OFF, or OFF ––> ON.

  • Sleep Timer
    Sleep Timer

    The micro-processor gradually changes the room temperature, allowing you to sleep comfortably at night.

  • Washable Panel
    Washable Panel

    Dust that accumulates on the air conditioner can be easily cleaned with a damp cloth.

  • Weekly Timer
    Weekly Timer

    Different ON-OFF times can be set for up to 7 days.

Operating Manual

Click on the Download button below to get the pdf

Download PDF

This product is part of the Circular Flow Cassette range

Back to Circular Flow Cassette range
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