Daikin Perfera FTXM42A 4.2 kW Air Conditioner with WiFi | 14,000 BTU

Daikin Perfera FTXM42A 4.2 kW air conditioner

The Daikin Perfera FTXM42A 4.2 kW air conditioner is a premium wall-mounted heating and cooling system designed for residential and suitable light-commercial applications across Europe.

The system combines the FTXM42A indoor unit with the RXM42A outdoor unit, providing 4.2 kW nominal cooling capacity and 5.4 kW nominal heating capacity. Daikin’s European documentation identifies this combination as part of the Perfera wall-mounted range.

With integrated smart connectivity, advanced airflow control and Daikin’s indoor-air-quality technologies, the Perfera FTXM42A is designed for customers looking for more than basic cooling.

Key Features

• Daikin Perfera FTXM42A
• 4.2 kW nominal cooling capacity
• 5.4 kW nominal heating capacity
• Approximately 14,000 BTU-class cooling
• RXM42A outdoor unit
• Wall-mounted indoor design
• Integrated WiFi connectivity
• Daikin Onecta app control
• Heating and cooling operation
• R-32 refrigerant
• Seasonal efficiency up to A++ for the applicable FTXM42A/RXM42A combination
• SEER 9.25
• SCOP 5.00
• 2-area motion detection
• Double-flap airflow design
• Flash Streamer technology
• Dust filtration
• Quiet operation
• Smart scheduling and remote control

Daikin’s European technical documentation lists the FTXM42A/RXM42A combination at 4.2 kW cooling, 5.4 kW heating, SEER 9.25 and SCOP 5.00.

Daikin Perfera FTXM42A 4.2 kW Cooling

The FTXM42A provides a 4.2 kW nominal cooling capacity, making it suitable for applications requiring more capacity than smaller 2.5 kW or 3.5 kW wall-mounted systems.

Daikin’s technical data lists the cooling range as:

1.5 / 4.2 / 5.2 kW

for minimum, nominal and maximum cooling capacity.

The approximately 14,000 BTU classification is useful for customers comparing European kW specifications with international BTU terminology.

For technical accuracy, the 4.2 kW rating should remain the primary capacity specification.

5.4 kW Heating Capacity

The Daikin Perfera FTXM42A also provides heating for year-round climate control.

Daikin lists:

1.5 / 5.4 / 5.7 kW

for minimum, nominal and maximum heating capacity for the FTXM42A/RXM42A combination.

This allows the system to function as an air-to-air heat pump as well as an air conditioner.

Consequently, the FTXM42A can provide both cooling during warmer periods and heating during colder periods, subject to the installation environment and operating conditions.

Daikin Perfera WiFi and Onecta App

The Daikin Perfera FTXM42A provides connected control through the Daikin smart-control ecosystem.

The Onecta app allows compatible system functions to be accessed from a smartphone or tablet.

Depending on the configuration, users can manage functions such as:

• Temperature settings
• Operating mode
• Fan speed
• Scheduling
• Remote operation
• Energy-related information
• System status

Daikin’s Perfera range is designed with connected control and scheduling functionality as part of its smart climate-control features.

Smart Control From Your Smartphone

With the compatible connected setup, users can control the air conditioner without needing to be directly beside the indoor unit.

This can be useful for:

• Homes
• Apartments
• Home offices
• Guest rooms
• Bedrooms
• Living areas
• Offices
• Selected commercial applications

Remote control can also be useful when you want to adjust the indoor environment before arriving at a property.

Daikin Perfera Airflow Technology

The FTXM-A Perfera series incorporates Daikin airflow technologies designed to improve comfort.

The indoor unit uses double flaps to direct air appropriately during heating and cooling. Daikin also specifies a 2-area motion detection sensor that can redirect airflow away from occupants and switch the system toward an energy-efficient setting when no people are detected.

This makes the Perfera more sophisticated than a basic wall-mounted split air conditioner.

2-Area Motion Detection

The built-in motion sensor can detect occupancy in different areas of the room.

When occupants are detected, airflow can be directed away from the occupied zone. When no people are detected, the system can switch to an energy-efficient setting.

Daikin lists this function as part of the FTXM-A Perfera feature set.

Actual operation depends on the selected settings and installation conditions.

Flash Streamer Air Treatment

The Perfera FTXM42A also incorporates Daikin Flash Streamer technology.

Daikin describes Flash Streamer as technology designed to help reduce certain airborne allergens and odours, supporting improved indoor air quality. The dust filter is designed to help reduce airborne dust particles and certain contaminants.

This provides an additional air-quality feature alongside the system’s heating and cooling functions.

Energy Efficiency

Energy efficiency is one of the main reasons customers consider the Daikin Perfera range.

For the FTXM42A/RXM42A combination, Daikin’s European data lists:

• Cooling efficiency class: A++
• SEER: 9.25
• Heating efficiency class: A++
• SCOP: 5.00

The same documentation lists a cooling design load of 4.2 kW and a heating design load of 4.0 kW for the applicable average-climate calculation.

Actual energy consumption depends on outdoor temperature, indoor setpoint, usage, building characteristics, installation and operating conditions.

R-32 Refrigerant

The applicable Perfera FTXM42A/RXM42A system uses R-32 refrigerant.

R-32 is widely used in modern Daikin air-to-air heat pumps and air-conditioning systems.

Refrigerant charging, recovery, installation and servicing should be performed by appropriately qualified HVAC professionals in accordance with applicable European requirements.

Wall-Mounted Design

The FTXM42A is designed as a wall-mounted indoor unit.

This makes it suitable for installations where a discreet and compact indoor unit is preferred without the need for concealed ductwork.

Typical applications include:

Living Rooms

The 4.2 kW cooling capacity can be suitable for larger living areas where the calculated cooling load requires a higher-capacity wall-mounted system.

Bedrooms and Large Bedrooms

The FTXM42A may be considered for larger bedrooms or rooms with higher heat loads, subject to professional sizing.

Home Offices

The system provides both cooling and heating for home working spaces and can be managed through connected control.

Apartments

A wall-mounted split system can provide an efficient alternative where ducted HVAC installation is impractical.

Offices

The system can be considered for selected offices and small commercial spaces where a wall-mounted air-conditioning solution is appropriate.

Quiet Comfort

Perfera is designed to provide comfortable climate control while maintaining low indoor sound levels.

Daikin’s Perfera documentation emphasizes quiet operation and comfort-focused airflow design.

Actual sound levels depend on operating mode, fan speed, installation quality, room acoustics and other environmental factors.

Technical Specifications

Technical specifications should be checked against the exact supplied configuration and latest manufacturer documentation before installation. Daikin’s current European documentation confirms the FTXM42A/RXM42A combination and its principal performance figures.

Daikin Perfera FTXM42A Applications

The FTXM42A can be considered for:

• Houses
• Apartments
• Living rooms
• Large bedrooms
• Home offices
• Offices
• Small commercial spaces
• Renovation projects
• New-build residential properties

The correct capacity should always be determined using a building-specific heating and cooling load calculation.

Why Choose the Daikin Perfera FTXM42A?

The Daikin Perfera FTXM42A 4.2 kW air conditioner combines high seasonal efficiency with smart control, advanced airflow and air-treatment technologies.

Key advantages include:

• 4.2 kW nominal cooling
• 5.4 kW nominal heating
• 14,000 BTU-class cooling
• A++ cooling efficiency
• A++ heating efficiency
• SEER 9.25
• SCOP 5.00
• Integrated smart connectivity
• Daikin Onecta control
• Flash Streamer technology
• 2-area motion detection
• Double-flap airflow
• R-32 refrigerant
• Wall-mounted installation
• Heating and cooling in one system

Installation Requirements

The FTXM42A/RXM42A should be installed by an appropriately qualified HVAC technician.

Before installation, the installer should assess:

• Room heating load
• Room cooling load
• Indoor-unit position
• Outdoor-unit location
• Refrigerant pipe routing
• Condensate drainage
• Electrical supply
• Required clearances
• Maximum pipe lengths
• Height differences
• Airflow requirements
• Local European regulations

Correct installation and commissioning are essential for achieving the intended performance.

What Is Included?

The product should clearly state the exact package supplied.

For the standard FTXM42A/RXM42A pair configuration, the system consists of:

• 1 × Daikin FTXM42A indoor unit
• 1 × Daikin RXM42A outdoor unit
• Compatible remote control

If your EuroFuelSupply package contains additional accessories, list them separately rather than implying that installation materials are automatically included.

Frequently Asked Questions

What is the Daikin Perfera FTXM42A?

The FTXM42A is a wall-mounted indoor unit from Daikin’s Perfera range. In the standard pair configuration, it is matched with the RXM42A outdoor unit.

How many kW is the Daikin FTXM42A?

The FTXM42A/RXM42A combination has a 4.2 kW nominal cooling capacity and 5.4 kW nominal heating capacity.

Is the Daikin FTXM42A a 14,000 BTU air conditioner?

It is commonly described in the market as a 14,000 BTU-class air conditioner. For technical specifications, the manufacturer’s 4.2 kW rating should be used as the primary capacity figure.

Does the Daikin FTXM42A have WiFi?

The Perfera FTXM-A range provides connected control through the Daikin smart-control ecosystem, allowing compatible functions to be managed through the Onecta app.

What outdoor unit works with the FTXM42A?

The standard pair combination is FTXM42A + RXM42A. Daikin’s European documentation identifies this combination directly.

What is the SEER of the FTXM42A?

Daikin’s European documentation lists SEER 9.25 for the FTXM42A/RXM42A combination.

What is the SCOP of the FTXM42A?

The documented SCOP is 5.00 for the applicable FTXM42A/RXM42A configuration.

Does the FTXM42A provide heating?

Yes. The FTXM42A/RXM42A combination has a nominal heating capacity of 5.4 kW.

What refrigerant does the Daikin FTXM42A use?

The applicable system uses R-32 refrigerant.

Is the Daikin Perfera FTXM42A suitable for Europe?

Yes. FTXM42A/RXM42A is documented within Daikin’s European Perfera product range.

Is professional installation required?

Yes. Installation involves refrigerant pipework, electrical connections, condensate management and system commissioning. It should be performed by a suitably qualified HVAC professional.