ASTH image
Product Category Wall Mounted
Product Range Comfort range
Capacity 8.50kW Cooling 9.00kW Heating
Model Number ASTH30KNTA
Room Size Large Room

Technical Specifications

Indoor unit ASTH30KNTA
Outdoor unit AOTH30KNTA
Operation Type Reverse Cycle
Power Source V/Ph/Hz 230 / 1 / 50
Cooling Capacity kW (Rated (Min - Max)) 8.50 (2.9 - 10.5)
Heating Capacity kW (Rated (Min - Max)) 9.00 (2.7 - 11.2)
Input Power Cooling kW (Rated (Min - Max)) 2.49 (0.6 - 4)
Input Power Heating kW (Rated (Min - Max)) 2.39 (0.48 - 3.6)
EER Cooling kW/kW 3.41
COP Heating kW/kW 3.77
Star Rating Cooling (0-10) (Hot / Average / Cold) 4 / 3.5 / 4
Star Rating Heating (0-10) (Hot / Average / Cold) 4 / 3 / 2
Total Cooling Seasonal Performance Factor Residential kW (Hot / Average / Cold) 5.56 / 5.284 / 5.716
Heating Seasonal Performance Factor Residential kW (Hot / Average / Cold) 5.55 / 4.534 / 3.841
Total Cooling Seasonal Performance Factor Commercial kW (Hot / Average / Cold) 6.233 / 6.729 / 7.766
Heating Seasonal Performance Factor Commercial kW (Hot / Average / Cold) 5.611 / 5.02 / 4.353
Running Current amps (Cooling / Heating) 11 / 10.6
Moisture Removal l/hr 4.4
Indoor Sound Pressure Cooling dBA (High / Quiet) 51 / 32
Indoor Sound Pressure Heating dBA (High / Quiet) 48 / 32
Outdoor Sound Pressure dBA (Cooling / Heating) 53 / 55
Outdoor Sound Power dBA 65
Air Circulation (Indoor - High Fan) Cooling l/sec 381
Air Circulation (Indoor - High Fan) Heating l/sec 350
Indoor Unit Dimensions mm (Height x Width x Depth) 340 x 1150 x 280
Indoor Unit Weight kg 16.50
Outdoor Unit Dimensions mm (Height x Width x Depth) 788 x 940 x 320
Outdoor Unit Weight kg 53.00
Piping Connects mm Ø (Liquid / Gas) 9.52 / 15.88
Pipe Length m (Max (Precharged)) 30 (20)
Max Height Difference m 20
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 1,700


What’s included in your purchase


Indoor Unit


Outdoor Unit


Wireless Remote Controller

Optional Parts


WiFi Control


WiFi Control - Required when connecting UTY-NXT-BOX to any non Lifestyle range indoor unit. Refer to compatibility list for more information.


Wired Remote Controller - Simple Controller Without Mode Button


Wired Remote Controller - Backlit Touch Panel Wall Controller


Wired Remote Controller - Simple Controller With Mode Button


Wired Remote Controller - KAGAMI Wired Remote Controller

Key features

The new Comfort range of wall mounted air conditioning units is the latest solution for energy efficient, all-year-round climate control for the home. With an award-winning design, the Comfort range is a reliable and trusted solution with a selection of options to suit almost any room.

  • All DC
    All DC

    With All DC, electricity loss is decreased and power consumption reduced.

  • 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 Shut Louvre
    Auto Shut Louvre

    The auto shut louvres close or open automatically when the unit stops or starts.

  • 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.

  • Demand Response

    This product is designed to be compatible with Air Conditioning Demand Response program. When your electricity supplier activates one of the three modes the air conditioner switches over to the appropriate operation.

  • 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.

  • i-PAM

    i-PAM inverter technology enables high output and high efficiency performance.

  • Low Noise Mode
    Low Noise Mode

    The compressor speed and the outdoor unit fan speed are limited to reduce the operational noise.

  • ON-OFF Timer
    On-Off Timer

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

  • Powerful Mode
    Powerful Mode

    Powerful mode will operate the indoor unit fan and outdoor unit compressor at maximum operation to quickly make the room conditioned and comfortable.

  • 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.

  • Super Quiet Mode
    Super Quiet Mode

    The indoor units fan can operate at a low speed to produce quieter operation.

  • Up Down Swing
    Up/Down Swing Louvre

    The up/down louvre automatically swings up and down.

  • v-PAM

    v-PAM inverter technology increases the maximum output of the compressor significantly and enables high power and high efficiency.

  • Washable Panel
    Washable Panel

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

Operating Manual

Click on the Download button below to get the pdf

Download PDF

This product is part of the Residential and Commercial Comfort range

Back to Residential Comfort range Back to Commercial Comfort range
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