General Assist Product Reference
R32 High Static Ducted - Product Release Information
High Static Pressure Duct - Oceania
December 2022 production release
This product release introduced a new range of R32 high static pressure ducted systems for the Oceania market, covering residential and light-commercial applications.
1. Product Overview
The R32 High Static Pressure Duct range was introduced for Oceania with production commencing from December 2022.
The range was developed for both:
Residential Whole-home and large residential ducted air-conditioning applications | Light Commercial Commercial applications requiring higher available static pressure and ducting flexibility |
2. High Static Ducted Lineup
The release introduced both High Performance and Standard high-static ducted systems across a range of capacities.
High Performance Series - Single Phase
| Capacity Class | Indoor Unit | Outdoor Unit | Power Supply |
|---|---|---|---|
| 30 | ARTH30KHTA | AOTH30KCTA | 1 Phase |
| 36 | ARTH36KHTA | AOTH36KCTA | 1 Phase |
| 45 | ARTH45KHTA | AOTH45KCTA | 1 Phase |
| 54 | ARTH54KHTA | AOTH54KCTA | 1 Phase |
| 60 | ARTH60KHTB | AOTH60KCTA | 1 Phase |
Standard Series - Single Phase
| Capacity Class | Indoor Unit | Outdoor Unit | Power Supply |
|---|---|---|---|
| 24 | ARTH24KHTA | AOTH24KBTA | 1 Phase |
| 30 | ARTH30KHTA | AOTH30KBTA | 1 Phase |
| 36 | ARTH36KHTA | AOTH36KBTA | 1 Phase |
| 45 | ARTH45KHTA | AOTH45KBTA | 1 Phase |
| 54 | ARTH54KHTA | AOTH54KBTA | 1 Phase |
| 60 | ARTH60KHTB | AOTH60KBTA | 1 Phase |
Standard Series - Three Phase
| Capacity Class | Indoor Unit | Outdoor Unit | Power Supply |
|---|---|---|---|
| 36 | ARTH36KHTA | AOTH36KRTA | 3 Phase |
| 45 | ARTH45KHTA | AOTH45KRTA | 3 Phase |
| 54 | ARTH54KHTA | AOTH54KRTA | 3 Phase |
| 60 | ARTH60KHTB | AOTH60KRTA | 3 Phase |
Range structure: The same high-static indoor unit platform is used with different outdoor units depending on whether the application requires the Standard, High Performance, single-phase or three-phase configuration.
3. Key Product Features
The original product release highlighted the following design and control features.
High Energy Saving
The new range was developed with improved energy-efficiency performance as a key product objective.
The new range was developed with improved energy-efficiency performance as a key product objective.
Easy Installation
Installation improvements were incorporated into the high-static ducted platform.
Installation improvements were incorporated into the high-static ducted platform.
Energy Saving Operation with Zone Control
The range supports energy-saving operation when used with applicable zone-control arrangements.
The range supports energy-saving operation when used with applicable zone-control arrangements.
Automatic Airflow Adjustment
Automatic airflow adjustment is included as part of the product's commissioning and airflow-control functionality.
Automatic airflow adjustment is included as part of the product's commissioning and airflow-control functionality.
Refrigerant Cycle Monitor
Refrigerant-cycle monitoring functionality is included within the product platform.
Refrigerant-cycle monitoring functionality is included within the product platform.
Energy Saving Controls
The range provides additional control functionality intended to support efficient system operation.
The range provides additional control functionality intended to support efficient system operation.
Smart Device Control - Optional
Smart-device control is available as an optional system feature where compatible controls and accessories are installed.
Smart-device control is available as an optional system feature where compatible controls and accessories are installed.
Centralised Management - Optional
The systems can be connected to compatible centralised-management equipment where the applicable optional controls are fitted.
The systems can be connected to compatible centralised-management equipment where the applicable optional controls are fitted.
4. Typical Applications
| Application | Typical Requirement |
|---|---|
| Large residential homes | Whole-home ducted systems requiring greater airflow and duct static capability. |
| Zoned residential systems | Applications using zone control to manage airflow and occupied areas. |
| Light commercial | Offices, retail and similar applications with larger or more complex duct systems. |
| Higher static duct systems | Installations where available fan pressure is required to overcome greater duct resistance. |
5. Product Release Scope
The original product release presentation was structured to provide information covering:
- Product lineup
- Features
- Specifications
- Dimensions
- Optional accessories
- Function list
Technical information: This article is a product-release reference. For installation, commissioning, refrigerant charge, allowable pipe lengths, static-pressure settings, electrical requirements and accessory compatibility, refer to the applicable model-specific Design & Technical Manual and Installation Manual.
R32 refrigerant: These systems use R32 refrigerant. Installation, service and refrigerant work must only be undertaken by appropriately qualified personnel in accordance with applicable requirements.
Source: Fujitsu General Limited, New Product Release - High Static Pressure Duct for Oceania, December 2022 production. This Freshdesk article reformats the original product-release information for easier searching and field reference.