Product Category Ducted Systems
Product Range Bulkhead range
Capacity 5.00kW Cooling 6.00kW Heating
Model Number ARTH18KSLAP

Technical Specifications

Indoor unit ARTH18KSLAP
Outdoor unit AOTH18KBTA
Operation Type Reverse Cycle
Power Source V/Ph/Hz 230 / 1 / 50
Cooling Capacity kW (Rated (Min - Max)) 5.00 (0.9 - 5.9)
Heating Capacity kW (Rated (Min - Max)) 6.00 (0.9 - 7.1)
Input Power Cooling kW (Rated (Max)) 1.48 (1.95)
Input Power Heating kW (Rated (Max)) 1.73 (2.58)
EER Cooling kW/kW 3.38
COP Heating kW/kW 3.47
Star Rating Cooling (0-10) (Hot / Average / Cold) 3 / 2.5 / 2.5
Star Rating Heating (0-10) (Hot / Average / Cold) 2.5 / 2 / 1.5
Total Cooling Seasonal Performance Factor Residential kW (Hot / Average / Cold) 4.584 / 4.264 / 4.418
Heating Seasonal Performance Factor Residential kW (Hot / Average / Cold) 4.43 / 3.86 / 3.319
Total Cooling Seasonal Performance Factor Commercial kW (Hot / Average / Cold) 4.912 / 5 / 5.339
Heating Seasonal Performance Factor Commercial kW (Hot / Average / Cold) 4.439 / 4.094 / 3.628
Running Current amps (Cooling / Heating) 6.3 / 7.3
Moisture Removal l/hr 2
Indoor Sound Pressure Cooling dBA (High / Quiet) 33 / 23
Indoor Sound Pressure Heating dBA (High / Quiet) 33 / 23
Outdoor Sound Pressure dBA (Cooling / Heating) 48 / 49
Outdoor Sound Power dBA 62
Air Circulation (Indoor - High Fan) Cooling l/sec 261
Air Circulation (Indoor - High Fan) Heating l/sec 261
Indoor Unit Dimensions mm (Height x Width x Depth) 198 x 900 x 450
Indoor Unit Weight kg 18.50
Outdoor Unit Dimensions mm (Height x Width x Depth) 632 x 799 x 290
Outdoor Unit Weight kg 36.00
Piping Connects mm Ø (Liquid / Gas) 6.35 / 12.7
Pipe Length m (Max (Precharged)) 30 (20)
Max Height Difference m 20
Operation Range Cooling °CDB (Min to Max) -10 to 46
Operation Range Heating °CDB (Min to Max) -15 to 24
Refrigerant Type R32
Refrigerant Amount g 1,020


What’s included in your purchase


Indoor Unit


Outdoor Unit



Wired Remote Controller - Backlit Touch Panel Wall Controller

Key features

Fujitsu’s Bulkhead Ducted   heat pump / air conditioner features a compact design to allow for flexible installation in the best available space.

This single room heat pump / air conditioner offers efficient features for ultimate climate control.

  • 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 Changeover
    Auto Changeover

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

  • 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.

  • Connectable Distribution Duct
    Connectable Distributing Duct

    Systems are capable of attaching a field-supplied branch ducts distributing the airflow.

  • Economy Mode
    Economy Mode

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

  • ON-OFF Timer
    On-Off Timer

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

  • Weekly Setback Timer
    Weekly + Setback Timer

    Weekly + setback timer can set temperature for two time spans and for each day of the week.

  • Error Code Display

    Error sign is shown on the wired remote controller display or the indicator lamps on the IR receiver unit.

This product is part of the Residential and Commercial Bulkhead range

Back to Residential Bulkhead range Back to Commercial Bulkhead range
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