Rinna's TX Series Air conditioner - great solution for any home

TX Series 2.5kW

Smart, energy-efficient air conditioning for Australian homes.

Enjoy reliable year-round comfort in bedrooms and small living spaces with the TX Series 2.5kW Inverter Split System, featuring smart controls, HEPA filtration and energy-efficient performance.

Model

11-17m²Room size

2.5kW 3.5kW 5.0kW 6.0kW 7.0kW 8.0kW 9.0kW

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Key Features

Cleaner, Healthier Air

Integrated HEPA and Cold Catalyst filtration helps create a cleaner indoor environment by reducing airborne contaminants¹.

Self-Cleaning Air Purity

Deep cleaning technology with 56°C sterilisation helps remove up to 99%² of bacteria and reduce dust build-up, keeping your air conditioner cleaner and your indoor air fresher.

Rinnai Gold Guard - for added protection

Long-Lasting Protection

Advanced Gold Guard*** technology helps safeguard the condenser coil from corrosion, supporting dependable operation year after year³.

Highlights

Ideal for bedrooms, home offices, and small living areas (11-17 m²)
Eco-friendly R32 refrigerant** with energy-saving inverter technology

Extensive range of features including 3D Airflow, Turbo+, Follow Me and Demand Control

Specifications

Nominal Capacity		2.5 kW
Suitable Area	Up to 2.6m Insulated Ceiling	11 – 17 m²
Power Supply	To Outdoor Unit	220–240 / 1 – 50 V / Ph – Hz
Maximum Input	Power (Cooling / Heating)	2300 W
Maximum Input	Current (Cooling / Heating)	10.5 A
Connectivity		Wi-Fi Enabled
Demand Response Enabling Device		DRED Enabled
Cooling	Rated Capacity	2.5 kW
	Capacity Range	0.90 – 3.45 kW
	Rated Input Power	540 W
	Rated Current	2.42 A
	Annualised Energy Efficiency Ratio [AEER]¹	4.61 W/W
	Temperature Compensated Seasonal Performance Factor [TCSPF]² (Hot / Average / Cold)	7.06 / 6.58 / 6.89
	Star Rating (Hot / Average / Cold)	5.5 / 5.0 / 5.0
Heating	Rated Capacity	2.8 kW
	Capacity Range	1.10 – 3.75 kW
	Rated Input Power	571 W
	Rated Current	2.56 A
	Annual Coefficient of Performance [ACOP]³	4.87 W/W
	Heating Seasonal Performance Factor [HSPF]⁴ (Hot / Average / Cold)	5.44 / 5.01 / 4.58
	Star Rating (Hot / Average / Cold)	3.5 / 3.5 / 3.0

¹ AEER: The Annualised Energy Efficiency Ratio (AEER) measures a cooling system’s efficiency by comparing its total cooling output to the electricity it consumes, including standby power.
² TCSPF: Temperature Compensated Seasonal Performance Factor (TCSPF) measures a heat pump’s seasonal heating efficiency, adjusted for varying outdoor temperatures.
³ ACOP: The Annual Coefficient of Performance (ACOP) measures a heater’s efficiency by comparing its total heating output to the electricity it consumes, including standby power.
⁴ HSPF: Heating Seasonal Performance Factor (HSPF), is a key efficiency metric for heat pump air conditioners, indicating how effectively the unit heats your home during the colder months.

Height x Width x Depth	Unit	295 x 802 × 200 mm
Height x Width x Depth	Packing	375 x 875 × 288 mm
Weight	Net / Gross	8.6 / 11.1 kg
Airflow*	Turbo / Hi / Med / Lo / Min	175 / 139 / 100 / 83 / 50 L/s
Moisture Removal		1.3 L/h
Sound Power Level		57 dB(A)
Sound Pressure @ 1.0m**	Turbo / Hi / Med / Lo / Min	45.5 / 39.0 / 32.0 / 25.0 / 20.0 dB(A)
Air Swing Louvres	Direction	Vertical and Horizontial
Operating Range	Cooling	16 – 32 °C
Operating Range	Heating	0 – 30 °C

*Values tested in fan mode.
**The declared sound pressure level represents the maximum value measured in either cooling or heating mode. It is provided as a general specification and is not specific to one mode of operation.

Height x Width x Depth	Unit	555 x 765 × 303 mm
Height x Width x Depth	Packing	610 x 887 x 337 mm
Weight	Net / Gross	24.7 / 27.0 kg
Sound Power Level		59 dB(A)
Sound Pressure Level @ 1m		54 dB(A)
Refrigerant	Type	R32
	Charged Volume	0.62 kg
	Pipe Size (Liquid / Gas)	6.35 / 9.52 mm
	Maximum Pipe Length	25 m
	Chargeless Length	15 m
	Extra Charge for Lengths >15m	12 g/m
	Maximum Vertical Separation	10 m
Ambient Temperature Limits (min. / max. outdoor air temperatures)	Cooling	-15 – 50 °C
	Heating	-15 – 24 °C

Capacities tested in accordance with AS/NZS 3823.2, with 5m interconnecting pipe length. Dimensions are subject to production tolerances and may vary slightly from those given.

Nominal Capacity		2.5 kW
Suitable Area	Up to 2.6m Insulated Ceiling	11 – 17 m²
Power Supply	To Outdoor Unit	220–240 / 1 – 50 V / Ph – Hz
Maximum Input	Power (Cooling / Heating)	2300 W
Maximum Input	Current (Cooling / Heating)	10.5 A
Connectivity		Wi-Fi Enabled
Demand Response Enabling Device		DRED Enabled
Cooling	Rated Capacity	2.5 kW
	Capacity Range	0.90 – 3.45 kW
	Rated Input Power	540 W
	Rated Current	2.42 A
	Annualised Energy Efficiency Ratio [AEER]¹	4.61 W/W
	Temperature Compensated Seasonal Performance Factor [TCSPF]² (Hot / Average / Cold)	7.06 / 6.58 / 6.89
	Star Rating (Hot / Average / Cold)	5.5 / 5.0 / 5.0
Heating	Rated Capacity	2.8 kW
	Capacity Range	1.10 – 3.75 kW
	Rated Input Power	571 W
	Rated Current	2.56 A
	Annual Coefficient of Performance [ACOP]³	4.87 W/W
	Heating Seasonal Performance Factor [HSPF]⁴ (Hot / Average / Cold)	5.44 / 5.01 / 4.58
	Star Rating (Hot / Average / Cold)	3.5 / 3.5 / 3.0

¹ AEER: The Annualised Energy Efficiency Ratio (AEER) measures a cooling system’s efficiency by comparing its total cooling output to the electricity it consumes, including standby power.
² TCSPF: Temperature Compensated Seasonal Performance Factor (TCSPF) measures a heat pump’s seasonal heating efficiency, adjusted for varying outdoor temperatures.
³ ACOP: The Annual Coefficient of Performance (ACOP) measures a heater’s efficiency by comparing its total heating output to the electricity it consumes, including standby power.
⁴ HSPF: Heating Seasonal Performance Factor (HSPF), is a key efficiency metric for heat pump air conditioners, indicating how effectively the unit heats your home during the colder months.

Resources

Brochure

TX Series Air Conditioner Brochure

Download

Specification

TX Series Air Conditioner Selection Guide

Download

Installation-Manual

TX Series Air Conditioner Installation Manual

Download

Operation-Manual

TX Series Air Conditioner Operation Manual

Download

Operation-Manual

TX Series Air Conditioner (Wi-Fi) Wireless Smart Kit Operation Manual

Download

Warranty

Air Conditioner Warranty Booklet

Download

Disclaimer / Footnotes

¹ Tested by Intertek, Report No. 250626075GZU-007 and 250626075GZU-001, an independent third-party laboratory.
² Self-Cleaning function requires manual activation.Tested by Intertek, Report No. 250626075GZU-007 and 250626075GZU-001, an independent third-party laboratory.
³ Based on independent laboratory testing under controlled conditions. Tested by China Quality Certification Centre (CQC), Report No. 2017-CH-08009. Actual performance may vary depending on environmental conditions.

#Based on internal laboratory testing of a 3.5kW unit in Cooling Turbo+ Mode, the average indoor temperature reduced from 36.10°C to 29.93°C within 10 minutes. Actual performance may vary depending on room size, layout, ambient conditions, and user behaviour.
##Check product specifications for details.

*For full warranty terms and conditions refer to the related warranty booklet.
**R32 refrigerant: is a highly energy-efficient, low Global Warming Potential (GWP) gas used in modern air conditioners. It offers better cooling performance while using less energy, making it ideal for eco-friendly air conditioning systems.
***GoldGuard: is 14-karat gold plating to provide enhanced corrosion resistance and durability.

⁺Rinnai uses a third-party application (App) to enhance your experience of the Rinnai product. You may use the App at your sole discretion. Please note that when you download and use the App and its services, the third-party’s privacy policy and terms and conditions of service will apply. By using the Rinnai product through this App, you acknowledge and agree that: The third-party App may collect, store, and process your personal information according to its own privacy policy and App terms and conditions. Rinnai does not control and are not responsible for the content, policies, or practices of the third-party App and its services. Rinnai strongly recommends that you review the App privacy policy before using its features. The use of the third-party App is optional. For further information or clarification, please contact us at 1300 555 545 and [email protected]

NB: Reverse cycle air-conditioners are an effective solution as they provide both cooling and heating and are highly efficient. However, unlike gas heaters, their heating capacity will reduce with colder ambient temperatures, which is especially relevant for homes in colder areas. Discuss with your installer things like the local climate, the size of your house, its orientation and construction (such as glazing, doors, insulation), and your expectations, so a system with the appropriate capacity can be selected.

The product information on this website (comprising product brochures, warranty information, installation manuals, diagrams, specifications and representations) relates to current products. This information may be different for superseded products. For superseded products please contact Rinnai to confirm product information.

Product codes: HSNRTX25 HINRTX25 HONRTX25

TX Series 2.5kW