Daikin Perfera TXM25B 2.5 kW 9000 BTU WiFi Air Conditioner

The Daikin Perfera TXM25B 2.5 kW air conditioner with WiFi is a high-efficiency 1x1 split air conditioning system that provides cooling in summer and heating in winter. With a nominal cooling capacity of 2.5 kW, equivalent to approximately 9000 BTU/h, and a heating capacity of 2.8 kW, it delivers high thermal comfort with optimized energy consumption.

This set consists of a Daikin FTXM25B wall-mounted indoor unit and a Daikin RXM25A9 outdoor unit, which work together using Inverter technology and R-32 refrigerant. It stands out for its A+++ energy efficiency in both cooling and heating, especially quiet operation, and advanced air purification technologies.

Thanks to its integrated WiFi connectivity, it allows you to control the air conditioner from anywhere via the Daikin Onecta app. It also incorporates technologies such as Flash Streamer, Comfort+, two-zone intelligent motion sensor, and 3D airflow, designed to improve comfort and indoor air quality.

Composition of the Daikin Perfera TXM25B air conditioner

The set includes the following units:

• 1 Daikin Perfera FTXM25B indoor unit: wall-mounted unit with 2.5 kW cooling capacity, approximately 9000 BTU/h, integrated WiFi, quiet operation, two-zone motion sensor, and Flash Streamer technology.
• 1 Daikin RXM25A9 outdoor unit: Inverter heat pump with R-32 refrigerant, ready to connect one indoor unit and provide 2.5 kW nominal cooling and 2.8 kW nominal heating.
• 1 Daikin ARC466A93 wireless remote control: allows you to adjust the temperature, select operating modes, change the fan speed, and control the main functions of the unit.

This is a 1x1 monosplit system designed to air-condition a single room. Its wall-mounted format is suitable for bedrooms, offices, small living rooms, and other rooms that need an efficient and quiet air conditioning solution.

Main advantages of the Daikin Perfera air conditioner

WiFi control with the Daikin Onecta app

The Daikin Perfera FTXM25B features integrated WiFi connectivity, so there is no need to purchase an additional module to control the unit from compatible mobile devices.

Using the Daikin Onecta app, available for smartphones and tablets, you can manage the climate control even when you are away from home.

Its functions include:

• Remote air conditioner on/off control.
• Room temperature adjustment.
• Selection of cooling, heating, fan, and dehumidification modes.
• Fan speed adjustment.
• Setting schedules and operating times.
• Control of the main functions via compatible Amazon Alexa and Google Assistant.

These features allow precise temperature control, adaptation to daily routines, and avoidance of unnecessary energy use.

Flash Streamer technology to improve air quality

The Daikin Perfera FTXM25B indoor unit incorporates Flash Streamer technology, an air treatment system that uses high-speed electrons to help reduce certain allergens, pollutants, and odors.

This system is complemented by different filtration elements:

• Silver allergen filter: helps capture certain allergens, such as pollen, present in the air.
• Titanium apatite deodorizing filter: helps break down unpleasant odors, including those from tobacco and pets.
• Air filter: traps dust particles circulating through the indoor unit.

The combination of these technologies helps improve indoor air quality and create a more comfortable environment.

Two-zone intelligent motion sensor

The two-zone presence sensor detects where people are in the room and adjusts the direction of the airflow to avoid direct drafts on occupants.

When no presence is detected for a certain period, the unit can automatically activate energy-saving operation, helping reduce electricity consumption.

Even air distribution with Comfort+ and 3D airflow

The Comfort+ technology uses dual flaps that optimize airflow direction to achieve a more even temperature throughout the room.

During cooling, the system directs the air to promote comfortable distribution, while in heating it adjusts the flap orientation to improve the circulation of warm air.

In addition, the 3D airflow combines automatic vertical and horizontal swing to distribute air across different areas of the room and reduce temperature differences.

Ultra-quiet operation at just 19 dB(A)

One of the main advantages of the Daikin Perfera TXM25B is its quiet operation. The indoor unit reaches a minimum sound pressure of 19 dB(A) in silent cooling mode and 20 dB(A) in heating.

This low noise level makes it an especially interesting option for bedrooms, children's rooms, offices, and other spaces where discreet air conditioning is desired.

Heat Boost for faster heating

The Heat Boost function temporarily increases output during heating start-up to reach the selected temperature more quickly.

According to Daikin's internal tests carried out under specific conditions, this technology can reach the set temperature up to 14% faster than a reference system from the manufacturer.

Powerful, Econo modes and weekly timer

The air conditioner includes different functions to adapt its operation to each moment's needs:

• Powerful mode: temporarily increases capacity to cool or heat the room more quickly.
• Econo mode: limits the unit's maximum electrical consumption.
• Silent mode: reduces fan speed to minimize operating noise.
• Night mode: adapts operation during rest hours.
• Dehumidification: helps reduce ambient humidity.
• Fan mode: allows air to circulate in the room without activating cooling or heating.
• Weekly timer: makes it easy to set operating schedules.

Cooling and heating capacity of the Daikin Perfera TXM25B

The set provides a nominal cooling capacity of 2.5 kW, equivalent to approximately 8,530 BTU/h and commercially identified as a 9000 BTU air conditioner.

Thanks to its reversible heat pump, it also allows the room to be heated in winter, with a nominal heating capacity of 2.8 kW.

Cooling capacity

• Minimum cooling capacity: 0.9 kW.
• Nominal cooling capacity: 2.5 kW.
• Maximum cooling capacity: 3.8 kW.
• Nominal capacity equivalent: approximately 8,530 BTU/h.
• Nominal electrical consumption in cooling: 0.48 kW.
• Nominal EER: 5.20.

Heating capacity

• Minimum heating capacity: 0.8 kW.
• Nominal heating capacity: 2.8 kW.
• Maximum heating capacity: 5.0 kW.
• Nominal heating equivalent: approximately 9,550 BTU/h.
• Nominal electrical consumption in heating: 0.56 kW.
• Nominal COP: 5.00.

Inverter technology allows the compressor speed to adapt to the climate control needs, providing more stable operation and avoiding unnecessary starts and stops.

The capacities and consumption figures indicated correspond to nominal test conditions. Actual performance may vary depending on outdoor temperature, indoor conditions, and installation characteristics.

A+++ energy efficiency in cooling and heating

The Daikin Perfera FTXM25B + RXM25A9 stands out for its high energy efficiency, with an A+++ rating in both cooling and heating for average climate, according to Daikin's official table for this combination.

Its main efficiency indicators are:

• Energy class in cooling: A+++.
• Energy class in heating, average climate: A+++.
• SEER: 9.47.
• SCOP for average climate: 5.20.
• Design load in cooling (Pdesignc): 2.5 kW.
• Design load in heating for average climate (Pdesignh): 2.4 kW.
• Standardized annual energy consumption in cooling: 92 kWh/year.
• Standardized annual energy consumption in heating, average climate: 647 kWh/year.

SEER and SCOP indicate the seasonal performance of the air conditioner. The higher the value, the greater the unit's energy efficiency under standardized calculation conditions.

The annual consumption figures indicated are reference values used for energy labeling and comparison between units. Actual consumption will depend on operating hours, home insulation, selected temperatures, and weather conditions.

Technical features of the Daikin FTXM25B indoor unit

The Daikin Perfera FTXM25B indoor unit is a compact wall-mounted unit with a white finish that combines high acoustic comfort with advanced climate control and air treatment technologies.

• Brand: Daikin.
• Series: Perfera.
• Reference: FTXM25B.
• Type: wall-mounted indoor unit.
• Color: white.
• Nominal cooling capacity of the set: 2.5 kW.
• Cooling equivalent: approximately 8,530 BTU/h, commercially 9000 BTU.
• Dimensions (H × W × D): 298 × 804 × 252 mm.
• Weight: 11.5 kg.
• Airflow in cooling (high/medium/low/silent): 11.9 / 8.9 / 6.3 / 4.9 m³/min.
• Airflow in heating (high/medium/low/silent): 11.4 / 9.2 / 6.9 / 4.9 m³/min.
• Sound pressure in cooling (high/medium/low/silent): 41 / 33 / 25 / 19 dB(A).
• Sound pressure in heating (high/medium/low/silent): 39 / 34 / 27 / 20 dB(A).
• Sound power in cooling: 54 dB(A).
• Sound power in heating: 53 dB(A).
• Liquid refrigerant connection: 1/4" (6.4 mm).
• Gas refrigerant connection: 3/8" (9.5 mm).
• Condensate drain connection: 16 mm.
• Wireless remote control: ARC466A93.
• Connectivity: integrated WiFi with Daikin Onecta app.
• Power supply: single-phase, 220-240 V, 50 Hz.
• Comfort technologies: Comfort+, 3D airflow, and two-zone intelligent motion sensor.
• Air treatment: Flash Streamer, silver allergen filter, and titanium apatite deodorizing filter.
• Additional functions: Heat Boost, Powerful mode, Econo mode, silent operation, fan, dehumidification, and weekly timer.

Technical features of the Daikin RXM25A9 outdoor unit

The Daikin RXM25A9 outdoor unit is an air-to-air heat pump with Inverter technology, designed to connect to a compatible indoor unit and provide cooling and heating with efficient energy consumption.

It features a hermetically sealed Swing compressor and uses R-32 refrigerant, which has a lower global warming potential than R-410A refrigerant.

• Brand: Daikin.
• Reference: RXM25A9.
• Type: monosplit outdoor unit with heat pump.
• Number of connectable indoor units: 1.
• Nominal cooling capacity of the set: 2.5 kW.
• Nominal heating capacity of the set: 2.8 kW.
• Technology: Inverter.
• Compressor: hermetically sealed Swing compressor.
• Refrigerant: R-32.
• Factory refrigerant charge: 0.95 kg.
• Global warming potential (GWP): 675.
• CO₂ equivalent of the factory charge: approximately 0.64 tons.
• Dimensions (H × W × D): 610 × 923 × 367 mm.
• Weight: 36 kg.
• Nominal sound pressure in cooling: 46 dB(A).
• Nominal sound pressure in heating: 47 dB(A).
• Electrical supply: single-phase, 220-240 V, 50 Hz.
• Outdoor temperature range in cooling: from -10 °C to +50 °C, dry bulb temperature.
• Outdoor temperature range in heating: from -21 °C to +18 °C, wet bulb temperature.

The operating ranges indicate the outdoor temperatures within which the unit is designed to operate. Available capacity and efficiency may vary considerably in extreme conditions.

Refrigerant connections and maximum pipe length

The Daikin Perfera TXM25B air conditioner uses a refrigerant circuit that connects the FTXM25B indoor unit with the RXM25A9 outdoor unit.

To ensure system performance and avoid operating issues, it is necessary to respect the pipe diameters, lengths, and height differences established by the manufacturer.

Refrigerant connection diameters

• Liquid pipe: 1/4" (6.4 mm).
• Gas pipe: 3/8" (9.5 mm).
• Indoor unit drain connection: 16 mm.

The indoor and outdoor unit connections are compatible with each other, without the need for diameter reducers.

Maximum pipe length and permitted height difference

• Minimum refrigerant pipe length: 1.5 meters.
• Maximum refrigerant pipe length: 20 meters.
• Maximum permitted height difference between units: 15 meters.
• Pipe length covered by the factory refrigerant charge: 10 meters.
• Additional refrigerant charge: 20 grams per meter when the pipe length exceeds 10 meters.

For example, an installation with 15 meters of refrigerant piping requires an additional 100 grams of R-32 refrigerant, calculated according to the manufacturer's instructions.

The installer must also check the pipe insulation requirements, electrical connections, condensate drainage, and the necessary clearances around both units.

What spaces is the 2.5 kW Daikin Perfera recommended for?

Thanks to its nominal cooling capacity of 2.5 kW, the Daikin Perfera TXM25B is especially suitable for air-conditioning bedrooms, offices, children's rooms, small living rooms, and other spaces with moderate thermal needs.

As a guideline, it may be suitable for rooms of approximately 15 to 25 m², although this area will depend on insulation, orientation, ceiling height, glazing area, occupancy, and weather conditions.

To ensure proper sizing, it is advisable for a professional to determine the room's cooling and heating needs before selecting the unit.

Installation and required materials

The Daikin Perfera TXM25B set consists of the FTXM25B indoor unit and the RXM25A9 outdoor unit, together with the wireless remote control and standard accessories supplied by the manufacturer.

The materials required for installation are not included in the set. Depending on the installation characteristics, copper refrigerant pipes, insulation, electrical and interconnection wiring, condensate drain pipes, trunking, brackets, and additional fixing elements will be required.

The installation must be carried out by qualified professionals certified to work with air conditioning equipment containing fluorinated gases, in compliance with current regulations and Daikin's official technical instructions.

With its A+++ energy efficiency in cooling and heating, WiFi control, quiet 19 dB(A) operation, and advanced air treatment technologies, the Daikin Perfera TXM25B 2.5 kW and 9000 BTU air conditioner offers an efficient and comfortable climate control solution for enjoying a pleasant temperature all year round.