Product Identification
Bonaire Series 3 Mk II 2.6kW Split System – STH026S1AI / STH026S1AE
Indoor unit: STH026S1AI |
Outdoor unit: STH026S1AE |
System type: Reverse cycle wall-mounted split system
Product Overview
The Bonaire 2.6kW split system is a compact reverse cycle air conditioner designed to provide reliable heating and cooling for bedrooms, home offices, studies and other smaller residential spaces. This complete system combines the STH026S1AI indoor unit with the matching STH026S1AE outdoor unit, giving customers a properly matched indoor and outdoor combination as one complete product.
With a rated cooling capacity of 2.6kW and a rated heating capacity of 3.3kW, the Bonaire Series 3 Mk II offers year-round temperature control in a clean wall-mounted design. Its inverter operation can adjust system output as room conditions change, helping the air conditioner maintain a more consistent indoor temperature without operating at maximum output continuously.
The system also includes smart Wi-Fi control, R32 refrigerant, 3D airflow, self-cleaning functionality, dehumidification and an “I Feel” temperature-sensing function. These features make the unit a practical choice for customers seeking everyday comfort, straightforward operation and remote control through a compatible smartphone or tablet.
Quick Highlights
- Cooling capacity: 2.6kW rated cooling
- Heating capacity: 3.3kW rated heating
- Complete system: Indoor and outdoor units supplied as one matched combination
- Smart control: Wi-Fi connectivity for compatible mobile devices
- Refrigerant: R32 refrigerant
- Air distribution: 3D airflow for improved room coverage
- Comfort functions: Reverse cycle operation, dehumidification and “I Feel” sensing
- Recommended application: Bedrooms, studies and smaller rooms
Why Choose the Bonaire 2.6kW Split System?
The Bonaire Series 3 Mk II 2.6kW split system is designed for customers who need efficient comfort in a smaller room without installing an unnecessarily large air conditioner. Its compact indoor unit can fit neatly into many residential interiors, while the outdoor unit provides the required heating and cooling performance from outside the building.
Reverse cycle operation means the same air conditioner can cool the room during warm Melbourne weather and provide heating during colder periods. This makes it a convenient single-system solution for year-round climate control. The variable operating range also allows the system to adjust its output based on demand instead of working at one fixed level.
Smart Wi-Fi control adds convenience for modern households. Once the system is connected and configured correctly, compatible system functions can be accessed through a smartphone or tablet. This can make it easier to adjust the temperature, set operating schedules or prepare the room before arriving home.
Key Features
Reverse Cycle Heating and Cooling
The system provides both cooling and heating, allowing one wall-mounted unit to support indoor comfort throughout changing seasons.
Smart Wi-Fi Control
Compatible Wi-Fi functionality allows supported settings and schedules to be managed through a suitable smartphone or tablet after correct setup.
Energy-Efficient Inverter Operation
Inverter technology enables the system to adjust its output as the room approaches the selected temperature. This can help provide steadier comfort and more efficient operation.
R32 Refrigerant
The Bonaire Series 3 Mk II uses R32 refrigerant, which is commonly used in current-generation residential split air conditioning systems.
3D Airflow
The airflow system is designed to distribute conditioned air more effectively through the room rather than concentrating air in one limited area.
“I Feel” Temperature Sensing
The “I Feel” function helps the system respond to temperature conditions around the sensing location for more personalised comfort.
Dehumidification Mode
Dehumidification can help reduce excess indoor moisture during humid weather while maintaining a more comfortable room environment.
Self-Cleaning Function
Self-cleaning technology assists with the care of the indoor unit. Regular filter cleaning and professional servicing are still required according to the manufacturer’s instructions.
Gold Fin Coating
Gold Fin coating provides additional corrosion resistance for the outdoor heat exchanger. Correct installation and ongoing maintenance remain important.
DRED Enabled
Demand Response Enabling Device compatibility allows the unit to support applicable demand-response programs when suitable equipment and services are available.
Ideal Applications
- Bedrooms and guest rooms
- Home offices and study areas
- Smaller enclosed living spaces
- Apartments and townhouses
- Replacement of an older small-capacity split system
- Residential rooms requiring independent heating and cooling
A 2.6kW air conditioner is commonly considered for a smaller room, but capacity should not be selected using floor area alone. Window size, insulation, ceiling height, room orientation, sunlight exposure, occupancy and local conditions can all affect the required capacity. Professional sizing advice is recommended before purchase.
Technical Specifications
| Specification | Details |
|---|---|
| Brand | Bonaire |
| Series | Series 3 Mk II |
| Indoor unit | STH026S1AI |
| Outdoor unit | STH026S1AE |
| Rated cooling capacity | 2.6kW |
| Cooling operating range | 0.8–3.7kW |
| Rated heating capacity | 3.3kW |
| Heating operating range | 0.6–4.4kW |
| Refrigerant | R32 |
| Power supply | 220–240V, 50Hz |
| Breaker size | 16A |
| Indoor dimensions | 820 × 306 × 195mm |
| Indoor net weight | 9kg |
| Outdoor dimensions | 795 × 305 × 549mm |
| Outdoor net weight | 23kg |
| Liquid pipe size | 6.35mm (1/4 inch) |
| Gas pipe size | 9.52mm (3/8 inch) |
Installation and Compatibility
This product includes a matched STH026S1AI indoor unit and STH026S1AE outdoor unit. A quantity of one represents one complete split system containing both components. The indoor and outdoor model numbers should still be shown separately in the product title, description, quotation and warehouse documentation.
Professional installation by a suitably licensed air conditioning technician is required. Installation costs can vary according to pipe length, electrical access, wall construction, drainage requirements, outdoor-unit position, mounting method and overall site accessibility.
Product supply pricing should not be assumed to include installation unless installation is clearly included in the written quotation. Always confirm the product capacity and installation requirements before ordering.
Frequently Asked Questions
Does this product include both the indoor and outdoor units?
Yes. One unit includes one STH026S1AI indoor unit and one matching STH026S1AE outdoor unit as a complete split system.
Does the Bonaire 2.6kW system provide heating?
Yes. It is a reverse cycle air conditioner with 2.6kW rated cooling and 3.3kW rated heating capacity.
Is Wi-Fi available with this model?
Yes. The Series 3 Mk II includes smart Wi-Fi control. A suitable internet connection, compatible device and correct application setup may be required.
What room is this model suitable for?
This capacity is commonly considered for bedrooms, studies and other smaller rooms. A professional assessment is recommended because insulation, glazing, ceiling height and sunlight can affect the capacity required.
Is installation included?
Installation is only included when it is clearly stated in your quotation. Contact Air Conditioning Trade for product supply, delivery and installation options.
Why Buy From Air Conditioning Trade?
Air Conditioning Trade supplies dependable air conditioning products to homeowners, installers and trade customers across Melbourne. Request current pricing, stock availability, Melbourne delivery information and professional installation assistance for the Bonaire Series 3 Mk II 2.6kW split system.
Manufacturer information:
View the Bonaire Series 3 Mk II product range
Specifications and features should be confirmed against the current manufacturer documentation before purchase or installation.
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