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

Technical Specifications

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



Wired Remote Controller - Simple Controller Without Mode Button



Wired Remote Controller - Backlit Touch Panel Wall Controller



Wired Remote Controller - Simple Controller With Mode Button

Key features

The new Comfort range of wall mounted heat pumps / 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.

  • 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.

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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