Daikin and Mitsubishi Electric’s have a wide variety of products that are built to perform in different types of commercial space in the harsh Australian environment.Their commercial air conditioners are designed to be reliable, quiet and energy efficient.
Split Systems
Daikin’s split system range is ideal for commercial applications from kitchens to retail outlets.These systems come in the same selection as Daikin’s domestic units, with 8 different types available. This impressive range can cover one room or a large area in a commercial building. Daikin’s units come in wall mounted or floor standing options, depending on requirements. Daikin’s commercial split system range was rated at 4 out of 5.
Wall mounted
Mitsubishi Electric produce 3 large capacity wall mounted air conditioning systems; PKA-M71/100KAL 7.1-10kw, PKFY-P VBM and PKFY-P VKM-E. With capacities of up to 14kW the units work well for office and retail spaces. Their elegant and compact design is complemented by easy maintenance and freedom of installation, with drain water easily discharged easily even if there is no direct outside access. Overall, our review team rated Mitsubishi Electric’s range at 4 out of 5.
VRV Systems
Daikin’s Variable Refrigerant Volume (VRV) systems have 6 different units including a Gas Heat Pump Outdoor Unit, VRV Air Handling Unit Series, VRV H Heat Pump, VRV III-Q Outdoor Unit, VRV IV Water Cooling Outdoor Unit and VRV IV. They deliver efficient climate management solutions for a commercial environment and are designed to work alongside indoor units on large sites. These systems are built to handle higher capacities in order to cover larger commercial spaces such as shopping malls, office blocks etc. Overall, Daikin's VRV range was rated a 4 out of 5.
VRV Indoor Units
Daikin offer a wide range of VRV Indoor Units with 17 options to match commercial spaces. Of these 64 units can be connected to a single system as part of a tailored solution for new builds or refurbishments. They are ideal for spaces that require very specific climates; for example in libraries, art galleries and museums, offering capacities up to 28kW. For their VRV Indoor unit selection we rated Daikin's range at 4 out of 5.
An energy efficient large-scale air conditioning application, Mitsubishi Electric’s VRF (Variable Refrigerant Flow) series features simultaneous heating / cooling and high capacity options that are appropriate for large commercial spaces such as shopping centres, apartments, hotels, motels and other commercial sites. Mitsubishi Electric have utilised smart technology in their VRF units, so data can be downloaded via USB.
The system offers self-diagnosis and maintenance alerts, with an easily activated emergency backup function, which will operate for 4 hours. For this range Mitsubishi Electric received a rating of 4 out of 5.
Floor Standing
Mitsubishi Electric’s floor standing series is designed for optimum air distribution - It has a removable front panel that is easy to clean, reducing maintenance and maintaining the unit’s efficiency.There are 4 units in the series including the Concealed - PFFY-P VLRM(M)-E, PFFY-P VKM-E2, PFFY-P VLEM-E and PFFY-WP-VLRMM-E Floor Console.
Easy to install, floor standing units offer heating and cooling with a sophisticated design, particularly for spaces where wall space maybe limited. For this series Mitsubishi Electric were rated 3 out of 5.
Controllers and Interfaces
For larger systems Daikin offer a wide range of centralised controllers, these include iTouch Manager Centralised Controller, Individual control systems and BACNet / LonWorks Interface. Mitsubishi Electric’s offer a total of 8 controllers and interfaces that can be customised to a customer’s needs. Mitsubishi Electric’s systems allow energy data files to be uploaded, control up to 50 units, and interfaces with touch screens.
Controllers can oversee zone behaviour, program behaviour on a weekly schedule, or account for holiday periods when spaces may be vacant. This helps to reduce unnecessary wear and tear. Both Daikin and Mitsubishi Electric’s can also offer interfaces for large systems that have many units connected all at once. Overall, we rated Daikin's range at 4.5 out of 5 and Mitsubishi Electric’s 4 out of 5.
Applied Solutions
Daikin offer a flexible range of low cost chillers with different sizes and flexible ways to control an indoor environment.These are split up into Air Cooled Chillers and Water Cooled Chillers, with the water run ones up to 9450kW capacity and air cooled up to 2000kW. Mitsubishi Electric offers two different ranges of chillers; the e-series Range and Climaveneta brand. Within these there are four different models including the Climaveneta - ERACS2-Q, Climaveneta - i-FX-Q2 CA, Climaveneta - NECS-WQ Water source and E-Series Modular Chillers. The e-series modular chiller delivers efficiency and wide operating range while the Climaveneta range offers energy-saving but high capacity and low-noise. Overall, we rated both Daikin's applied solutions and Mitsubishi Electric’s chiller range at 3.5 out of 5.
Ceiling Suspended
Where floor or wall space cannot be used practically ceiling suspended units can deliver comfortable air conditioning for a wide range of low to high capacity applications. Mitsubishi Electric offers two models, the PCA-M50/60/71/100/125/140KA and PCFY-P VKM-E, with capacities between 4.5kW and 14.0kW. The PCFY series features a single air outlet that facilitates air being automatically distributed more evenly to every corner of the room. For this range Mitsubishi Electric were rated at 3.5 out of 5.
Ceiling Concealed
Mitsubishi Electric’s ceiling concealed system features includes a washable filter, precise temperature control, a higher performing refrigerant in R410A and for some models an ultra low height. There are 6 models in the range including PEFY-WP-VMS1-E, PEFY-P VMH-E-F, PEFY-P VMH(S)-E, PEFY-P VMR-E-L_R, PEFY-P VMS1(L)-E and PEFY-WP-VMA-E. In terms of cost savings the maintenance for some of these units can be performed through an easy to use access door. For their flexible features Mitsubishi Electric’s discrete Ceiling Concealed range was rated at 3.5 out of 5.
Ceiling Cassette
With an “i-see sensor” installed for certain units, Mitsubishi Electric’s Ceiling Cassettes are designed to be compact, allowing simple installation and easy maintenance. ceiling cassettes offer fresh air duct facility and an “i-see sensor” in for certain units. There are 4 different models including 4 Way Flow PLFY-P VBM-E, 4 Way Flow PLFY-P VCM-E, PLA-M71/100/124/140EA and PMFY-P VBM-E. The sensor assists in delivering gentle cooling as it can check the temperature difference at the top and bottom of a room, leading to precise comfort control. For this range Mitsubishi Electric’s Ceiling Cassette range was rated at 4 out of 5.
Light Commercial Applications
Designed for smaller commercial spaces like shops, restaurants and small offices Daikin’s Light Commercial range feature energy saving functions, with wide-angle airflow. Long air throw ensures all parts of the room receive comfort. With models including Ceiling Suspended Sky Air, Fully Flat Cassette SkyAir, Round Flow Cassette SkyAir and Wall Mounted SkyAir these units are designed to optimise space for commercial operations. Our review team rated Daikin's Light Commercial range a 4 out of 5.
Packaged Systems
Daikin’s developed packaged systems feature a neat appearance and powder coated drain pan for corrosion resistance, to suit commercial applications. Their range of Rooftop Packaged Units have capacity spans of 16.2kW to 84.2kW. These units can be expanded as necessary. The Rooftop Packaged Units are designed for easy installation and overall, Daikin's were rated 4 out of 5 for their range.
Building Management and Control Systems
Mitsubishi Electric’s building management and control systems feed live data to a browser, allowing adjustments as to be made to individual areas as needed. These easy to install systems can expand capabilities to meet the requirements of the space. Working through a Power PC Platform, these systems are easy to install and can support multiple power options. Mitsubishi Electric was given a rating of 4 out of 5 for this range by our review team.
