The dawn of new APAC era.

Choose the Commercial & Industrial Air Conditioning Specialists

APAC are creators; engineering from scratch, solutions designed and driven by the client’s specific requirements.

We pride our research, design and production skills and make opportunities to delight our customers through the quality of our work, by keeping our promises, and our commitment to fulfilling their needs.

APAC:
The right choice When the Heat is On

Commercial Ducted Air Conditioning

Solutions for Australian Conditions

APAC is the supplier of choice for industrial and commercial ducted air conditioning throughout Australia, due to our innovative approach to heating and cooling. Our extensive industry experience means we can develop a solution for any sized commercial or industrial application, from high rise and warehouse cooling and heating systems to retail and shopping mall air conditioning.

We understand the harsh operating environments and unique conditions of our customers. APAC not only constructs a product to suit your specifications but builds it with your location in mind.

Find out more about the applications of APAC’s units. Call us on 1300 078 028 to discuss your business requirements or submit an online enquiry.

Commercial Ducted Air Conditioning Solutions for Multiple Industries

APAC is a leader in commercial ducted air conditioning, with proven performance to withstand extreme temperatures. Whether you are looking for restaurant air conditioning or a high static unit for a hospital, our answer to energy efficient solutions on a large-scale is APAC. With a pedigree making it the miners’ choice, you know the APAC range will provide years of reliable operation for virtually any commercial or industrial applications.

Now part of the Rinnai Australia right here in Australia, we are passionate about designing and manufacturing high performance commercial ducted air conditioning systems. You even have the option of improving the build specification by applying a range of factory fitted option and accessories. It is our full system approach to temperature and humidity control which has enabled us to cater to a broad range of commercial applications, including:

• Entertainment and hospitality
• Low rise office blocks
• Restaurants
• Hospitals, medical and health centres
• Public buildings
• Retail tenancies
• Shopping centres
• Supermarkets
• Warehouse and distribution centres

Our reliable durable units are the ideal choice for various applications such as:

Trust the performance of a APAC product and enjoy the many benefits on offer:

To find out more about APAC and its replacement capabilities, get in touch with us online or call our office on

Enjoy Humidity Control with Rawal Devices APR Control Valve Technology

It is important your industrial and commercial air conditioning system is able to independently control humidity and temperature levels. How often do you hear complaints about the temperature of heating and cooling systems in offices? It is either too hot or cold. However it’s not only the temperature that has an impact on how you feel or how healthy the indoor environment is, it’s also the humidity.

Humidity control systems incorporated into an industrial or commercial air conditioning system can add or remove water vapour from indoor air to maintain a comfortable level and is important for:

• Comfort: Humidity is the main factor for a person’s thermal comfort and impacts on workers’ productivity, shoppers’ enjoyment and patients’ care and comfort.
• Indoor Air Quality: A damp and poorly ventilated environment promotes mould growth which can lead to bacteria, causing problems for indoor air quality and hygiene.
• Energy Use: A temperature-controlled only system tends to overcool in an attempt to reduce air moisture which contributes to increased energy usage.

Enjoy the Benefits of APAC’s and APR Valve Technology

The APR Control provides more benefits than just system efficiencies, whether it is a selected option for a new unit or a retrofit to an existing unit. Adding an APR Control can reduce the wear and tear on the compressors by minimising the number of “starts” and extend the run time whilst contributing to a healthy environment by maintaining constant levels of humidity and promoting proper fresh air ventilation.

The APR Control can assist in regulating air in multiple industrial and commercial settings, including:

Make the Comfortable Choice

Enjoy greater comfort with regulated air temperature and moisture. Speak with APAC about APR Control for your system. Call or submit an online enquiry to find out more.

Industrial Solutions with Customisable, Factory-Fitted Options

As the air conditioning specialists, Specialized Engineering designs and manufactures highly efficient and robust heating, ventilation and air conditioning solutions (industrial HVAC) for the harshest environments in Australia. Our industrial HVAC equipment come with customisable factory options to meet the specific requirements of your industry.

Our APAC high efficiency replacement packaged units with EC fan technology are ideal for new or replacement industrial HVAC projects. APAC units are suited to a wide range of industrial applications including:

• Electrical switch room cooling
• Material handling equipment – Reclaimers, ship loaders and stackers
• Mining – Accommodation, laboratories, office and residential
• Off-shore – Accommodation and equipment rooms
• Process – Packing and production lines

APAC Custom Technology

Adapt your chosen unit to suit your industry and application. The APAC units come with a range of possible modifications and factory fitted options. Some of the additional features include:

Scroll Compressor(s) Each APAC industrial HVAC unit has a fully hermetic scroll compressor(s). Compressors are designed with internal isolation and have internal thermal line break, current overload and high pressure differential protection.

Unit Safety Protection For increased reliability, all models come with a suction line accumulator in each refrigerant circuit. This preventive measure stops liquid refrigerant entering the compressor during start mode in low ambient cooling, whilst switching in and out of defrost, and between heating and cooling modes.

In addition, units come with filter drier, high pressure and temperature protection as well as low pressure protection.

Optimum Performance Thermostatic Expansion Valve (TXV) on each refrigerant circuit helps provide optimum performance across the entire unit operating range.

Simplified Power and Control Circuit APAC industrial HVAC units have single point mains power connection. Units are compatible with conventional thermostat controls. A 24-volt control circuit with clearly labelled connection and resettable circuit breaker protection allows for easy fault diagnosis.

Easy-Grip Handles Handles located on all major access panels provide quick, convenient and safe access to components for easy maintenance and service.

No-Strip Screw Inserts To prevent misalignment and cross threading, screws are guided into inserts. This increased screw engagement also makes panels easier to remove and replace.

Humidity Control APAC Adaptive Dehumidification system is an all-inclusive factory-installed option available on cooling and reverse cycle models. This system provides reliable, flexible operation to meet indoor part-load sensible and latent requirements.

Discover a near Perfect Fit for Your old APAC Footprint or R22 Phase Out

Your existing APAC rooftop unit may soon need to be replaced either because it’s reaching the end of its operating life or because of the impending R22 phase out. The question is: how can you quickly and easily replace these popular units with an equally dependable system, which is far more cost-efficient?

The answer is APAC’s commercial and industrial range which includes models, from 12-kW to 200+kW capacity. We manufacture a range of units that are a near perfect fit for most APAC units capacity, footprint, ductwork, controls and power supply. Take a look at our cross reference chart, which gives a direct replacement equivalent for most existing APAC models in our downloadable product brochure. Furthermore, Specialized Engineering is competitively priced, and in most packaged unit cases, blanking plates can be supplied with the new unit to match the old APAC unit duct connections. Old units can be completely replaced by new ones in under 2 hours, saving valuable time on site.

The below table indicates the reduced energy use of the new APAC models.

Perfect Replacements that Fit Neatly into the APAC Footprint

There are several advantages to replacing your outdated and aging air conditioning units, including:

R22 Phase Out

With the ongoing reduction of R22 availability, it makes sense to replace your old unit with a more cost effective and sustainable model. R22 is a hydrofluorocarbon, an ozone depleting substance which is being phased out with supply to eventually cease in the near future. As a result, obtaining the gas for equipment maintenance is becoming increasingly difficult and costly.

Approximately 30% of all working air conditioners and refrigeration systems use R22 as their working fluid. The difficulties in repairing such equipment include:

• Aged equipment leads to more maintenance issues and failures.
• Scarcity means purchasing refills are expensive.
• Increased scarcity of parts, which makes maintenance difficult and costly.
• Unavailability of the gas in some areas, particularly remote locations could result in an inability to repair equipment.
• Business disruption due to failed equipment which cannot be repaired quickly, if at all.

Prepare for your unit’s R22 phase out and impending use by date. APAC can assess your current unit and can provide a solution for a more efficient and environmentally friendly unit.

Contact Us

Plan ahead and replace your old, outdated and phased out unit before it becomes an expense or stops working altogether. When it comes time to replace your old unit, contact APAC on tel or submit an online enquiry to find out more about our innovative commercial and industrial product solutions.

Brochure – User Manuel

Download Brochure