The Ultima VRF system offers a robust capacity, ranging from 28,000 to 60,000 British Thermal Units per hour (BTU/h). This wide range allows it to adapt to various environmental conditions and requirements, thereby demonstrating its versatility.

One primary benefit of the Ultima VRF system’s extensive capacity range lies in the reduced necessity for numerous outdoor units. Its efficient performance means that fewer units are required to meet the same cooling or heating demands. Consequently, a significant amount of outdoor space can be conserved, leading to a more streamlined and aesthetically appealing setting.

The Ultima VRF system is designed with space efficiency in mind, with each outdoor unit capable of supporting between 1 to 9 indoor units. This design means that fewer outdoor units are needed, freeing up substantial outdoor space and reducing clutter.

Imagine the possibilities for your backyard or outdoor area when it isn’t filled with multiple HVAC units. The reduced number of outdoor units that the Ultima VRF system requires, creates more available space, allowing you to utilize your backyard more effectively and wisely. Whether it’s for landscaping, a play area, an outdoor dining space, or a garden, the Ultima VRF system can help you reclaim your outdoor space.

The Ultima VRF indoor unit series presents a comprehensive selection of models to cater to diverse indoor needs, with capacities spanning from 5,000 to 56,000 British Thermal Units per hour (BTU/h). This broad array of options allows users to pick the most appropriate model for their particular requirements.

The Ultima VRF series encompasses models such as the One-way Cassette, Four-way Cassette, and the more space-efficient Compact Four-way Cassette. For those who prefer wall-mounted options, the Ultima VRF series offers Wall-mounted units, in addition to the versatile Ceiling & Floor units. For more unique cooling and heating requirements, especially in larger or more complicated spaces, the Medium Static Pressure Duct, Arc Series Duct, and High Static Pressure Duct models are available.

With such a diverse range of indoor units, the Ultima VRF series can meet a wide variety of indoor needs, enhancing comfort, convenience, and efficiency across different environments and settings.

The use of DC inverter compressors in the Ultima VRF system allows for the output of the outdoor unit to be directly modulated according to the specific cooling or heating demands of the zone it is controlling. This sophisticated approach ensures a high degree of precision in temperature regulation, minimizing fluctuations and maintaining optimal comfort levels.

Moreover, this advanced system optimizes energy usage, contributing to its high efficiency. By only using the energy necessary to match the specific demands of each zone, the Ultima VRF system avoids energy wastage commonly associated with more traditional HVAC systems. This energy-efficient operation not only leads to lower energy costs but also makes a significant contribution to environmental conservation. By reducing the overall energy consumption and consequently reducing greenhouse gas emissions, the Ultima VRF system helps users contribute to a more sustainable future.

The Ultima VRF system includes a DC fan motor, notable for its ability to provide stepless adjustment. This feature allows the fan motor’s speed to be precisely controlled in response to the varying cooling or heating demands, thus ensuring optimal performance at all times.

The stepless adjustment of the DC fan motor helps maintain the system at the lowest possible power consumption. By precisely matching the fan speed to the needs of the system, it minimizes energy waste, which not only results in lower operating costs but also contributes to more sustainable energy use.

By balancing optimal comfort with minimal energy consumption, the DC fan motor in the Ultima VRF system delivers both a highly comfortable environment and cost-effective operation. This advanced design results in a significant reduction in operational costs, making it a preferred choice for energy-conscious users.

The Ultima VRF unit employs refrigerant cooling technology to manage the temperature of the electric control box. This technology effectively reduces the average temperature of the electrical control components by approximately 8 degrees. This drop in temperature significantly enhances the stability and safety of the control system.

By maintaining a lower temperature, the refrigerant cooling technology helps to prevent overheating, which can cause system damage or inefficiencies over time. The cooler operating temperature ensures the long-term reliability and safety of the control system, reducing the risk of system failures or disruptions.

This cooling approach guarantees the consistent, safe, and efficient operation of the Ultima VRF unit, reinforcing the overall durability and longevity of the system. This ultimately leads to smoother operation, reduced maintenance needs, and longer service life, providing greater peace of mind for users.

The Ultima VRF system’s outdoor units automatically assign addresses to each indoor unit, simplifying setup and management. Furthermore, using remote or wired controllers, users can easily check or alter the address of any indoor unit, enhancing system control and efficiency.

The Ultima VRF Mini series offers considerable flexibility in system design due to its substantial piping length and height difference allowances. It supports a total piping length of up to 100 meters, facilitating a wide range of system configurations.

In addition, the system can manage a maximum height difference of 30 meters between outdoor and indoor units. This allows for installations across multiple floors or levels. Moreover, the permissible height difference between indoor units can be as great as 10 meters.

These generous allowances ensure that the Ultima VRF Mini series can accommodate a wide variety of system designs. This provides a greater degree of flexibility in meeting unique building layouts and individual user requirements.

The Ultima VRF system features an intelligent defrosting program that optimizes the defrosting process based on the system’s actual status. By calculating the necessary defrosting time, the program eliminates heat losses that may result from unnecessary or excessive defrosting.

Additionally, a specialized defrosting valve is incorporated into the system. This valve is designed to reduce the time required for defrosting significantly, bringing it down to as little as four minutes.

These advanced features ensure efficient defrosting processes that minimize energy consumption and maximize system performance. By optimizing defrosting based on actual needs, the Ultima VRF system enhances energy efficiency, operation reliability, and overall system longevity.

The Ultima VRF system offers multiple priority mode settings, providing enhanced customization and flexibility to suit customer needs. These diverse settings ensure that users have the freedom to optimize their HVAC system according to their specific preferences and requirements.

Whether it’s prioritizing energy efficiency, rapid temperature changes, or maintaining a steady temperature, these customizable modes give users greater control over their heating and cooling systems. This increased freedom and convenience ensure a more personalized, efficient, and comfortable experience, making the Ultima VRF system a highly adaptable choice for a variety of settings and needs.

A single controller can act as a centralized control system, effectively harmonizing and managing the settings of up to 16 indoor units. This means that one can achieve a consistent environment across multiple spaces with the convenience of a single device. The controller essentially coordinates the functionality of these units, allowing for the synchronization of their settings, thus streamlining operations and facilitating seamless management of indoor conditions.

Two controllers can be utilized concurrently with one indoor unit. This dual-control system ensures that the operation mode and settings are determined by the most recent command received from either controller. This provides added convenience and flexibility, allowing adjustments to be made from different locations as needed.

The synchronization feature extends to the controllers’ display screens as well. This means that whenever a setting is modified on one controller, the change is reflected on the display screen of the other controller. As such, this synchronization ensures consistent information and operational coherence between the two controllers, allowing both to display the most up-to-date settings adjustments. It’s a helpful feature designed to keep users well-informed of the current settings, irrespective of which controller they’re interacting with.

The weekly schedule timer offers the convenience of setting multiple customized schedules, each with unique operating modes, temperature settings, and fan speeds. This feature allows for personalized and automated control of the indoor unit throughout the week, adapting to different times and needs for optimal comfort and energy efficiency.

The wired controller, equipped with the latest bi-directional communication feature, allows for querying of the system’s operational parameters. This function offers detailed insights into the system’s functioning and efficiency. Furthermore, the controller allows for adjustments to various settings including static pressure, cold draft prevention, and temperature compensation, providing enhanced control over the system’s operation to ensure optimal performance and comfort.

A single controller can act as a centralized control system, effectively harmonizing and managing the settings of up to 16 indoor units. This means that one can achieve a consistent environment across multiple spaces with the convenience of a single device. The controller essentially coordinates the functionality of these units, allowing for the synchronization of their settings, thus streamlining operations and facilitating seamless management of indoor conditions.

Two controllers can be utilized concurrently with one indoor unit. This dual-control system ensures that the operation mode and settings are determined by the most recent command received from either controller. This provides added convenience and flexibility, allowing adjustments to be made from different locations as needed.

The synchronization feature extends to the controllers’ display screens as well. This means that whenever a setting is modified on one controller, the change is reflected on the display screen of the other controller. As such, this synchronization ensures consistent information and operational coherence between the two controllers, allowing both to display the most up-to-date settings adjustments. It’s a helpful feature designed to keep users well-informed of the current settings, irrespective of which controller they’re interacting with.

The weekly schedule timer offers the convenience of setting multiple customized schedules, each with unique operating modes, temperature settings, and fan speeds. This feature allows for personalized and automated control of the indoor unit throughout the week, adapting to different times and needs for optimal comfort and energy efficiency.

The wired controller, equipped with the latest bi-directional communication feature, allows for querying of the system’s operational parameters. This function offers detailed insights into the system’s functioning and efficiency. Furthermore, the controller allows for adjustments to various settings including static pressure, cold draft prevention, and temperature compensation, providing enhanced control over the system’s operation to ensure optimal performance and comfort.

The wireless remote controller facilitates intricate manipulation of the temperature settings, allowing you to fine-tune your comfort levels. This device lets you modify the set temperature in increments or decrements of either 0.5°C or 1°C. This level of precision enables you to regulate the environmental conditions to align with your personal comfort requirements. Such fine adjustment capabilities eliminate the occurrence of excessive or insufficient heating or cooling, enhancing the overall experience of temperature management.

The indoor unit features a function that allows you to turn off the displays during the night. This feature enhances your sleep environment by reducing unnecessary light emissions, contributing to a darker, more conducive atmosphere for restful sleep. The ability to switch off the display ensures minimal light disturbance, thus promoting a more peaceful and serene resting environment.

The indoor unit of the air conditioning system boasts a louver that can be adjusted to five different swing angles. This feature provides more precise control over the direction of airflow within the space. With these various angle options, you have the flexibility to customize the airflow to cater to your specific needs or preferences. The louver’s adjustable swing angles thereby allow for improved circulation and more efficient distribution of cool or warm air throughout the room.

The “Follow Me” function of the indoor unit brings temperature regulation to a more personal level. Instead of relying solely on the built-in temperature sensor of the indoor unit, which might not accurately represent the temperature in the user’s immediate vicinity, this feature utilizes the sensor embedded in the wireless remote controller.

As the remote controller tends to be closer to the user, its temperature readings are more likely to represent the user’s actual ambient temperature. Therefore, by using these readings, the “Follow Me” function enables more precise control of temperature in the user’s immediate environment. This personalized temperature regulation can significantly improve the comfort levels and overall experience of the user.

The DC Series and AC Series offer different ranges of indoor fan speed options tailored to suit various indoor environmental conditions. The DC Series is equipped with seven different fan speed settings, providing an extensive range for customization. This broad spectrum of options allows you to find the ideal balance between cooling or heating efficiency and noise level, making it easier to maintain optimal indoor conditions.

On the other hand, the AC Series comes with three distinct fan speed options. While fewer in number, these options still provide a degree of adaptability in managing different indoor climates. By adjusting the fan speed, you can regulate the rate of air circulation, and thereby control the temperature and overall comfort level of your indoor environment.

The wireless remote controller facilitates intricate manipulation of the temperature settings, allowing you to fine-tune your comfort levels. This device lets you modify the set temperature in increments or decrements of either 0.5°C or 1°C. This level of precision enables you to regulate the environmental conditions to align with your personal comfort requirements. Such fine adjustment capabilities eliminate the occurrence of excessive or insufficient heating or cooling, enhancing the overall experience of temperature management.

The indoor unit features a function that allows you to turn off the displays during the night. This feature enhances your sleep environment by reducing unnecessary light emissions, contributing to a darker, more conducive atmosphere for restful sleep. The ability to switch off the display ensures minimal light disturbance, thus promoting a more peaceful and serene resting environment.

The indoor unit of the air conditioning system boasts a louver that can be adjusted to five different swing angles. This feature provides more precise control over the direction of airflow within the space. With these various angle options, you have the flexibility to customize the airflow to cater to your specific needs or preferences. The louver’s adjustable swing angles thereby allow for improved circulation and more efficient distribution of cool or warm air throughout the room.

The “Follow Me” function of the indoor unit brings temperature regulation to a more personal level. Instead of relying solely on the built-in temperature sensor of the indoor unit, which might not accurately represent the temperature in the user’s immediate vicinity, this feature utilizes the sensor embedded in the wireless remote controller.

As the remote controller tends to be closer to the user, its temperature readings are more likely to represent the user’s actual ambient temperature. Therefore, by using these readings, the “Follow Me” function enables more precise control of temperature in the user’s immediate environment. This personalized temperature regulation can significantly improve the comfort levels and overall experience of the user.

The DC Series and AC Series offer different ranges of indoor fan speed options tailored to suit various indoor environmental conditions. The DC Series is equipped with seven different fan speed settings, providing an extensive range for customization. This broad spectrum of options allows you to find the ideal balance between cooling or heating efficiency and noise level, making it easier to maintain optimal indoor conditions.

On the other hand, the AC Series comes with three distinct fan speed options. While fewer in number, these options still provide a degree of adaptability in managing different indoor climates. By adjusting the fan speed, you can regulate the rate of air circulation, and thereby control the temperature and overall comfort level of your indoor environment.

The temperature settings can be fine-tuned for optimal comfort by adjusting in increments of either 0.5°C or 1°C. This feature allows for precise control over the desired temperature, ensuring personalized comfort.

During nighttime, the displays of indoor units can be turned off, providing a more conducive environment for rest. This feature allows individuals to enjoy a dark and peaceful sleeping environment without any distractions caused by the illuminated displays. By deactivating the displays, the indoor unit promotes better sleep quality and helps individuals to relax and unwind during the night. This feature is especially beneficial for light-sensitive individuals or those who prefer a completely dark room for a more restful sleep experience.

To ensure a quieter environment, the indoor unit can be configured to disable the buzzer sound, preventing any disturbances to the user. This feature allows individuals to enjoy a peaceful atmosphere without any unnecessary noise interruptions caused by the indoor unit. By turning off the buzzer sound, the system operates silently, promoting a calm and serene ambiance within the space. This is particularly beneficial for environments where noise reduction is desired, such as bedrooms, offices, or areas where concentration and relaxation are important.

When the operating time of the device reaches a specific threshold, the filter indicator will illuminate, serving as a reminder for the user to clean the filter. This feature helps maintain the efficiency of the device and ensures that the air quality remains at its best.

The air flow direction in the device can be adjusted vertically in 5 different steps, providing flexibility to direct the airflow as desired. Additionally, the horizontal air flow direction can be manually adjusted, allowing users to precisely control the direction of the airflow horizontally. Furthermore, both vertical and horizontal air flow directions can be set to auto swing mode, enabling the device to automatically oscillate and distribute the air evenly throughout the room. This combination of adjustable vertical and horizontal airflow, along with the option for auto swing, offers versatile air distribution options for enhanced comfort and circulation.

The device features a sleek and slim design, with a pure white stylish panel that seamlessly blends into any type of interior decoration. Its minimalist aesthetic and slim profile make it a perfect fit for various decor styles, enhancing the overall visual appeal of the space. Whether it’s a modern, contemporary, or traditional setting, the device’s design effortlessly merges with the surrounding decor, adding a touch of elegance and sophistication.

The Ceiling & Floor unit is designed for exposed installation, which simplifies the installation process and maintenance procedures. Its easy installation feature saves time and effort during setup. When it comes to maintenance, the unit’s key components can be conveniently accessed through the bottom of the machine. This accessibility allows for straightforward servicing, making it easier to clean and maintain the unit’s essential parts. Overall, the exposed installation design of the Ceiling & Floor unit offers convenience and simplicity both during installation and when performing maintenance tasks.

The device offers two installation options for added flexibility and convenience. Users can choose between the wall-mounted installation or the floor-standing installation based on their specific needs and preferences.

1. Wall-mounted installation: This option allows the device to be securely mounted on the wall, saving valuable floor space. It is ideal for rooms with limited space or for those who prefer a more elevated placement. The wall-mounted installation provides efficient air distribution and ensures optimal airflow throughout the room.

2. Floor-standing installation: With this option, the device is placed on the floor, offering versatility in positioning. It is suitable for various room configurations and provides easy access to the device for maintenance purposes. The floor-standing installation is particularly useful in situations where wall mounting is not feasible or desired.

Both installation options are designed to accommodate different spatial requirements and allow users to optimize the positioning of the device to achieve the desired air circulation and comfort in their living or working spaces.

When it comes to air supply, the Fresh Air Processing Unit can effectively distribute conditioned air up to approximately 14 meters in length. Additionally, it is capable of providing air supply to spaces with a ceiling height of approximately 6.5 meters. These specifications ensure that the unit can efficiently deliver conditioned air to a variety of spaces, accommodating different duct lengths and ceiling heights.

Overall, the Fresh Air Processing Unit’s capabilities in handling static pressure, air supply length, and ceiling height contribute to its versatility and adaptability in various duct applications.

The indoor unit of the Static Pressure Duct system incorporates centrifugal blowers, which effectively minimize noise levels to as low as 21dB(A). This makes it an ideal option for establishments such as hotels and other places that require a quiet environment. The use of centrifugal blowers contributes to the reduction of noise, ensuring a peaceful atmosphere for guests and visitors.

During nighttime, the display of the indoor unit can be conveniently turned off, and the buzzer sound can be deactivated to avoid disturbing the user. This feature enhances the overall environment for rest, promoting a peaceful and uninterrupted sleep experience. By eliminating any visual distractions from the display and preventing any disruptive sounds from the buzzer, users can enjoy a better quality of rest and relaxation.

The Puro-Air kit, powered by OSRAM’s UVC lamps, effectively kills bacteria, viruses, and indoor odors, promoting a healthy and safe indoor environment. It is designed to prevent UV damage to the eyes, skin, and respiratory tract.

The use of a G3-class filter is not a mandatory requirement when installing a Static Pressure Duct, however, it is an optional enhancement that can provide significant benefits. The G3-class filter demonstrates its efficiency in particle filtration, specifically for coarse dust particles larger than 10 micrometers in size. It effectively captures and removes 80%-90% of these airborne particles, which significantly improves the overall air quality. As a result, the environment becomes cleaner and healthier to live in. This filtration system’s effectiveness makes it a beneficial addition to Static Pressure Duct installations, especially in areas with high dust levels or people with dust allergies or respiratory issues.

To cater to different indoor conditions,the AC Series provides 3 indoor fan speed options. This allows users to select the appropriate fan speed setting that best suits their specific requirements. Whether it’s a need for more airflow or a desire for a quieter operation, the multiple fan speed options in both series ensure that the indoor conditions can be effectively and comfortably regulated.

The models ranging from 22 to 71 have a compact height of only 210mm. In contrast, the models from 80 to 112 have a slightly taller height of 270mm. For the larger models, specifically from 140 to 160, the height increases further to 300mm. These varying height specifications allow for flexibility in selecting the appropriate model based on the available space and installation requirements.

For models 17 to 71, there is an optional stylish air discharge panel that can be seamlessly integrated with any decoration style. This panel adds a touch of elegance and aesthetics to the indoor unit, enhancing its overall appearance. With the option to choose this stylish panel, users have the freedom to match their unit with their preferred decoration style, ensuring a cohesive and visually pleasing environment.

To accommodate diverse installation scenarios, the air inlet of the unit can be positioned either on the underside or the rear. This flexibility allows for greater adaptability and ensures that the unit can be installed in a way that best suits the specific requirements of the space. Whether it is more convenient to have the air inlet positioned on the underside or at the rear, users have the flexibility to choose the option that aligns with their installation needs.

The standard inclusion of a drain pump, capable of elevating water up to a height of 750mm, simplifies the drain piping installation process. This feature eliminates complex plumbing requirements, making it easier and more convenient to install.

The ULTIMA One-way Cassette’s enhanced, low resistance air vents can minimize noise levels to an impressively quiet 22dB(A).

The capacity to modify the set temperature in fine increments of either 0.5°C or 1°C offers granular control over comfort levels, enabling users to fine-tune their environmental conditions with remarkable precision.

The indoor unit of the system has been designed with a thoughtful feature that allows the displays to be turned off during nighttime hours. This promotes a more serene and distraction-free environment, contributing to an improved quality of rest.

The indoor unit of the system incorporates an adjustable buzzer sound, which can be muted if so desired. This feature is particularly useful for ensuring an uninterrupted user experience and fostering a more tranquil environment, free of unnecessary noise disturbances.

The system is intelligently designed with a dedicated outdoor air intake port. This feature enables direct admission of fresh air from outside into the unit, effectively refreshing the interior atmosphere. The advantage of this design is that it eliminates the need for a separate ventilation system, simplifying setup and operation while still ensuring a fresh and comfortable indoor environment.

Equipped with an intelligent filter indicator, the system provides a timely reminder when it has been running for a specified duration. This indicator lights up, serving as a prompt for users to clean the filter. Such a feature ensures optimum operation, maintaining air quality, and prolonging the unit’s life span by preventing the accumulation of dust and debris.

The 5-step louver control enhances the precision of air flow direction, offering a more tailored air conditioning experience. Coupled with the auto swing mode, it further accommodates a variety of customer preferences, enhancing their comfort by adjusting to their specific needs.

The DC Series provides a variety of seven different indoor fan speed settings, while the AC Series offers three, catering to the diverse requirements of varying indoor environments. This variety ensures the users can customize the system’s operation to perfectly match the specific needs of their unique indoor conditions.

The ULTIMA One-way Cassette’s sleek, minimalistic design is perfect for interiors where ceiling space is at a premium. Its slim profile, with models 18 to 36 standing at a mere height of 153mm and models 45 to 71 at 189mm, ensures it fits seamlessly even in areas with restricted overhead room.

The standard inclusion of a drain pump, capable of elevating water up to a height of 750mm, simplifies the drain piping installation process. This feature eliminates complex plumbing requirements, making it easier and more convenient to install.

The dedicated fresh air intake port prioritizes the inflow of high-quality air, fostering a comfortable and healthy indoor environment. This feature underscores the commitment to maintain superior air quality, promoting health and well-being for occupants.

The thermostat allows for fine-tuned temperature adjustments in increments of either 0.5°C or 1°C, facilitating accurate control for optimal comfort.

The displays on the indoor units can be deactivated during nighttime, fostering a more conducive atmosphere for restful sleep.

The indoor unit’s audible alert can be disabled to avoid disturbance, thus cultivating a more tranquil environment for the user.

The potent Ionizer safeguards you from unpleasant smells and harmful bacteria, boasting a sterilization circulation rate exceeding 96% for superior protection.

Once the operational time hits a specified duration, the filter indicator lights up, serving as a reminder for the user to clean the filter.

The innovative design, featuring a circular airflow path, guarantees even air distribution and consistent temperature throughout the space.

With individual louver control, each motor can be managed separately, enabling independent control over all four louvers for enhanced flexibility.

In the soft wind mode, the air is directed towards the ceiling, creating a wind-free environment for enhanced comfort.

With heights of just 230mm for models 28 to 80, and 300mm for models 90 to 160, the Round Flow Cassette is perfectly suited for standard ceilings.

The standard inclusion of a drain pump capable of elevating up to 750mm simplifies the drain piping installation process.

The Ultima Round Flow Cassette features an extra high fan speed designed for high-ceiling installations, capable of delivering potent cooling and heating for spaces up to 4.2m in height from the floor.

The DC inverter compressor is designed to adjust the output of the external unit according to the heating or cooling requirements of the controlled area. This sophisticated system enables accurate temperature control and optimizes energy efficiency, playing a crucial role in reducing environmental impact.

The High Efficiency DC Motor feature provides superior performance with optimized energy consumption. This motor is designed to deliver robust power while using less energy than traditional motors, making the system more efficient and environmentally friendly. Its high-efficiency operation reduces operating costs over the long term and contributes to sustainability goals. It’s an ideal feature for those seeking powerful performance with a reduced environmental impact.

The ULTIMA VRF system leverages an all-flare connection methodology, drastically simplifying and speeding up the installation process. Its unique multi-branch header design offers up to six branching options, providing unparalleled flexibility while reducing the need for extensive piping. This leads to an efficient and swift setup.

A single ULTIMA VRF outdoor unit supports up to 9 indoor units, significantly reducing the outdoor space required. This efficient system design liberates valuable outdoor space, allowing for smarter and more beneficial utilization of your backyard, as fewer outdoor units result in more available space.

The ULTIMA VRF system accommodates a generous total piping length of up to 100 meters. It also supports a maximum vertical distance of 30 meters between the outdoor and indoor units, and up to 10 meters between the indoor units. These substantial allowances enable the design and installation of a diverse array of system configurations, providing remarkable design flexibility.

The ULTIMA VRF system, along with other VRF systems, can efficiently manage up to 64 indoor units across 8 different systems through a single centralized control system. This highly convenient arrangement enables administrators to maintain uniform control over their equipment, promoting streamlined operations and effective management.

The system offers rapid cooling along with accurate temperature regulation.

The Quiet Operation feature ensures the system works with minimal noise, contributing to a serene and comfortable environment. Despite its high performance, the unit is designed to operate at the lowest possible noise level.