| Indoor unit | ARTH45KHTA |
| 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)) |
3.8 (5.16) |
| Input Power Heating kW (Rated (Max)) |
3.42 (5.22) |
| EER Cooling kW/kW |
3.29 |
| COP Heating kW/kW |
3.29 |
| Star Rating Cooling (0-10) (Hot / Average / Cold) |
3 / 2.5 / 3 |
| Star Rating Heating (0-10) (Hot / Average / Cold) |
3 / 2.5 / 2 |
| Total Cooling Seasonal Performance Factor Residential kW (Hot / Average / Cold) |
4.612 / 4.403 / 4.635 |
| Heating Seasonal Performance Factor Residential kW (Hot / Average / Cold) |
4.766 / 4.208 / 3.574 |
| Total Cooling Seasonal Performance Factor Commercial kW (Hot / Average / Cold) |
4.928 / 5.083 / 5.465 |
| Heating Seasonal Performance Factor Commercial kW (Hot / Average / Cold) |
4.764 / 4.41 / 3.901 |
| Running Current amps (Cooling / Heating) |
16.7 / 15 |
| Moisture Removal l/hr |
0.9 |
| Indoor Sound Pressure Cooling dBA (High / Quiet) |
43 / 35 |
| Indoor Sound Pressure Heating dBA (High / Quiet) |
43 / 35 |
| Outdoor Sound Pressure dBA (Cooling / Heating) |
55 / 57 |
| Outdoor Sound Power dBA |
71 |
| Static Pressure Range PA (Min to Max) |
60 to 260 |
| Air Circulation (Indoor – High Fan) Cooling l/sec |
903 |
| Air Circulation (Indoor – High Fan) Heating l/sec |
903 |
| Indoor Unit Dimensions mm (Height x Width x Depth) |
425 x 1250 x 490 |
| Indoor Unit Weight kg |
53.00 |
| 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 |
Fujitsu SET-ARTH45KHTA 12.5kW High Static Ducted Air Conditioner System 1 Phase
12.5 kW Cooling | 14.0 kW Heating | 1 Phase
Fujitsu SET-ARTH45KHTA 12.5kW High Static Ducted Air Conditioner
Indoor ARTH45KHTA | Outdoor AOTH45KBTA
Optional Wired Controller | Optional FUJITSU UTY-ANY2 Zone Controller KIT
- Economy Mode
- In-Built Drain Pump
- Blue Fin Heat Exchanger
5 Years Manufacturer’s Warranty
The High Static Single Phase R32 range is available in six models, ranging in capacity from 7.1kW to 15.5kW. All models have a maximum guaranteed ambient operating temperature range of up to 50 degrees in cooling mode, have demand response, and are zone system compatible.
- Zone Control
This function enables efficient air-conditioning by selecting specific zones from the various zones divided within the indoor space.
-
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
The unit automatically switches between operating modes based on the temperature setting and room temperature. - 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 Distributing Duct
Systems are capable of attaching a field-supplied branch ducts distributing the airflow. - Connectable Fresh Air Duct
Allows introduction of fresh air to the occupied space. - 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
Limits the maximum operation current, and performs operation with the power consumption suppressed. - 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 can be set to operate once every 24 hours. - Program Timer
This timer allows selection of one of four options. ON, OFF, ON ––> OFF, or OFF ––> ON. - Weekly Timer
Different ON-OFF times can be set for up to 7 days. - In-Built Drain Pump
The drain pump is in-built into the system. - Operating Temperature Range 50°C
The maximum guaranteed operating temperature range to 50 degrees in cooling mode. - Demo Mode
This function allows the indoor unit to be operated alone at exhibitions and showrooms. - Automatic Static Pressure Setting Adjustment
With this feature, the unit automatically sets the optimal static pressure setting, eliminating the need for the installer to select and set the static pressure setting each time.
High Static R32 Ducted Range
Each model operates with R32 refrigerant, which has a 67 per cent lower ‘Global Warming Potential Factor’, compared to R410A refrigerant, while still maintaining the performance of the unit1. The range features the same lightweight and compact indoor unit chassis design2 and is available in an extended lineup with four new models, totaling 15 models ranging in capacity from 7.1kW to 16kW.
All models have a maximum guaranteed operating temperature range of up to 50 degrees in cooling mode, have Demand Response enabled, and are Zone System compatible.
Description
12.5 kW Cooling
14.0 kW Heating
In-Built Drain Pump | Economy Mode | Blue Fin Heat Exchanger
FAQS
What capacity range does the Fujitsu High Static Ducted Single Phase system offer?
This system range includes six models with capacities from 7.1kW to 15.5kW. Therefore, it can handle small, medium, and large spaces. This flexibility helps you match the system size to your room for efficient and effective cooling.
Is the Fujitsu High Static Single Phase Air Conditioner energy efficient?
Yes, the system includes an economy mode that limits power consumption during operation. Additionally, automatic fan speed adjustment responds to room temperature changes. As a result, the unit maintains comfort while reducing overall energy usage.
Is this air conditioner suitable for coastal environments?
Yes, the Blue Fin heat exchanger includes a corrosion-resistant coating. This protects the unit from salt air and moisture damage. Therefore, it performs reliably in coastal areas and helps extend the system’s lifespan.
Does this system support demand response programs?
Yes, the system supports demand response across three modes controlled by your electricity provider. This allows it to reduce energy use during peak demand periods. As a result, you can lower running costs and support energy grid stability.
How easy is it to maintain the system?
The system includes a filter sign that alerts you when cleaning is required. You can adjust the reminder interval based on usage. Therefore, regular maintenance becomes simple, which helps maintain efficiency and system performance over time.
Why is high static pressure ais important for installation?
High static air conditioning allows more air ducts to be installed across larger or complex layouts.












