Fujitsu KMTC

By Team Air Conditioning GCNews

Introducing the newest and latest Fujitsu KMTC air conditioning unit.

Fujitsi KMTC

Fujitsu General Australia strives to consistently provide high quality, energy efficient, reliable products accompanied by superior customer service. To be ‘Australia’s Favourite Air’ means to be the best air conditioning company to deal with in Australia, not just a leading air conditioning brand.

Whether you need a solution for a small bedroom, or large living space, our combination of technology, insight and design will provide the most effective and efficient air conditioning solution for you.

SLIM AND MODERN DESIGN

Designed to be less obtrusive and integrate seamlessly with the room’s interior, the new ASTG18/22/24KMTC models within the range are slimmer than the previous Fujitsu lifestyle units by 30mm* in depth.
The matte finish and smooth edges create a modern aesthetic to suit contemporary homes.

Fujitsu slim and modern design

ENERGY EFFICIENT
The Fujitsu KMTC lifestyle range of Hi Wall reverse cycle, inverter air conditioning units are Fujitsu General’s most efficient! An improved star rating for heating mode has been achieved across the ASTG18/22/24KMTC models, along with an improved star rating in cooling mode on the ASTG18KMTC model. Other energy management features include Human Sensor Control, Economy Mode and Weekly Timers.

HUMAN SENSOR CONTROL
An intelligent feature which detects movement of people to deliver optimum efficiency and temperature control. When in operation, if the sensor detects no movement in a room after 20 minutes, the air conditioner will automatically switch to energy saving operation, modifying the temperature to minimise energy consumption.
When movement is detected within the room, the air conditioner reverts back to its previous setting.

Fujitsu human sensor

AIR QUALITY
Air quality is maintained throughout the home with the apple catechin and ion deodorising filters. Fine dust, invisible mould spores and harmful microorganisms are absorbed onto the apple-catechin filter by static electricity. Further growth is inhibited and deactivated by the polyphenol extracted from apples. The ion deodorisation filter decomposes absorbed odours using the oxidising and reducing effects of the ions generated by the ultra-fine-particle ceramic.

Fujitsu air quality

UPGRADED HEAT EXCHANGER
The heat exchange efficiency has been significantly improved with the hi-density and large heat exchanger.

Fujitsu upgraded heat exchanger

COMFORT AND CONVENIENCE

Comfort and convenience features across the lifestyle range allow the air conditioning unit to reach a desired room temperature quickly and efficiently. The units indoor and outdoor fans can run at a lower speed for quieter operation as is recognised whilst operating in low noise and super quiet modes.

GROUP CONTROL
The complete KMTC range now features a group control option. This allows for up to 16 indoor units to be controlled as a group from one wired remote control. Each indoor unit requires the optional control PCB to allow connection to a single wired controller. Backlit touch panel controller and simple remote controller options are available.

Fujitsu - group control

WARRANTY

For added peace of mind, all Fujitsu KMTC air conditioners feature a five-year parts and labour warranty. This applies to all systems properly sized for the selected room and correctly installed by a licenced installer.

PEAKSMART TECHNOLOGY

Energy-saving PeakSmart technology reduces energy consumption when the electricity network reaches peak demand. Get $200 cashback from Energex if you choose to have a meter installed on any air conditioning unit greater than 5Kws.

Fujitsu KMTC spec

Fujitsu KMTC Brochure

Fujitsu Website

09/10/2019

Kelvinator HWH Gold Coast | CCRAC Air Con Gold Coast | Kelvinator HWH series are Wi-Fi enabled | Phone Air Con Gold Coast NOW for a Quote on 0421 726 203

New Kelvinator HWH Series

By Team Air Conditioning GCNews

Introducing the newest and latest Kelvinator HWH Air Conditioning unit.

Kelvinator HWH

The latest offering from Kelvinator is the new Kelvinator HWH model. For over 100 years, Kelvinator has been delivering reliability and performance to families. It’s a brand you can trust to get the job done well and it’s easy to see why. There’s peace of mind in knowing that with Kelvinator, you will be comfortable for years to come. Discover the perfect blend of functional design and practical innovation. An air conditioner that looks great and performs well is an asset to your home and makes life that much more enjoyable. Whether you live in the country or on the coast, in a house or an apartment, there is a Kelvinator air conditioner to suit your needs. What’s more, our air conditioners are easy to keep clean, simple to use and sensitive to the environment, your family and your energy bill.

Designed for simplicity, longevity and superior performance, you can simply sit back and enjoy the benefits.

The new Kelvinator HWH models are the same as the previous HRH models however are now Wi-Fi enabled.

Kelvinator Connect allows you to be smarter with your heating and cooling needs from any location with your smart device.

At your convenience, turn the unit on or off, change temperatures, control modes and adapt fan speeds to best meet your comfort needs – anything you can do with the remote control you can now do with your phone.

The Kelvinator Home Comfort App provides you the convenience to remotely change temperature, turn the unit on & off, and create custom schedules. Kelvinator Connect is only available on reverse cycle and not cooling only models.

Brand All Kelvinator products go through rigorous testing to ensure they meet stringent Australian performance and quality standards.

Quality Kelvinator air conditioners are built for the harsh and varied Australian climate. With corrosion resistance on both the indoor and outdoor units, you can relax knowing that your air conditioner will last no matter where you live.

Heritage With over 100 years’ experience in refrigeration systems, you know your Kelvinator is a product backed by years of innovation and the highest standards of quality.

Warranty For added peace of mind, all Kelvinator air conditioners feature a five-year parts and labour warranty. This applies to all systems purchased at an approved stockist or retailers, properly sized for the selected room and correctly installed by a licenced installer.

Expertise Kelvinator air conditioners are backed by our national Customer Care Centre, which covers delivery, home service and spare parts.

Easy, breezy cooling and heating With user-friendly features like wireless connectivity, LCD remote control, multiple fan speeds and a 24-hour timer, operating your Kelvinator air conditioner will be simple and easy.

A breath of fresh air with advanced air filtration Enjoy improved air quality with a combination of 3 filters. A high-density dust filter which filters and collects dust from the airstream is combined with 2 additional special filters. The Bio-HEPA filter purifies the air by eliminating 95% of bacteria and captures 99% of particles down to 0.3µm while the ion filter freshens the air to ensure cleaner, fresher air in your home.

Create the perfect indoor environment All Kelvinator split system air conditioners feature inverter technology. This ensures quiet and efficient operation, while maintaining the desired room temperature at all times. Set the Follow Me mode and your air conditioner will set the temperature to wherever the remote control is located ensuring personalised comfort. Plus, Turbo Mode provides fast cooling and heating when you need it most.

Energy efficiency With built-in features such as high efficiency DC componentry and inverter technology these air conditioners use less power than ever before. With some models reaching a 5-star energy rating, year round comfort can be more affordable for you and your family.

PeakSmart technology Energy-saving PeakSmart technology reduces energy consumption when the electricity network reaches peak demand. Get $200 cashback from Energex if you choose to have a meter installed on any air conditioning unit greater than 5Kws.

Kelvinator HWH features

The indoor unit features a display indicating the selected temperature that fades away when switched off using the remote control.
Additional motors allow auto swing up-down in 6-degree increments while left-right directions can be adjusted manually, providing excellent air diffusion.
The design of the indoor unit has allowed a wider fan to be installed that moves the same amount of air but at a lower fan speed. This has reduced the noise level of the indoor unit.
The Kelvinator HWH model has a hidden display can be toggled on or off with the touch of the LED button on the remote. When on, it will display the temperature set and if there is a fault, an error code will be displayed.
The Sleep function automatically gently increases or decreases (reverse cycle models in heating mode) the temperature to adjust to your needs for a peaceful night’s sleep. Energy consumption is also reduced, whilst keeping the temperature at a comfortable level.
Follow Me -Most air cons measure the temperature at the Indoor Unit (IDU). The Kelvinator H Series can measure the temperature exactly where you are, through the remote. Once activated the controller sends a temperature reading to the IDU every 3 minutes, ensuring reliable delivery of the temperature you ask for.
Auto Reverse Cycle – When cooling or heating, Auto Mode will logically choose the ideal settings by sensing the variance between ambient and set temperature. And on reverse cycle models the air con will automatically switch between heating and cooling depending on the requirements.
Sleep Mode gradually alters room temperature while you sleep to suit your bodies requirements.
Chill Protection maintains minimum room temperature (8°C), keeping the chill at bay.
Turbo Function works to cool or heat the room in the shortest possible time.
Auto Off – Set running time, ensuring the air con is never accidentally left on.
LED – Turns off screen display + silences alerts.
Air Flow Technology – This Kelvinator HWH model has electrical vertical swing with 6-degree increments with manual horizontal adjustment for tailored air distribution.
Dual louvers reduce the airflow angle for targeted distribution.
Auto close will close the louvers when the unit is powered.

Kelvinator airflow

Kelvinator long airflow

Kelvinator features

09/09/2019

Air Conditioning Installation Specialist

By Team Air ConNews

Air Conditioning Installation Specialist

Coastal Commercial and Residential Air Conditioning are your Air Conditioning Installation Specialist. We believe the customer always comes first and strive to meet the clients needs.

The installation team is made up of specialists who have worked within the industry for many years. From the initial online or phone contact we will do our best to find the right cooling and heating solution that is best for you.
Unlike so many other companies we won’t push a certain brand of air conditioning unit to boost our commission or get a free holiday. We will however give you a choose of a number of air conditioning brands to choose from.

Coastal Commercial and Residential Air Conditioning

Brands we use are all well known names, with manufacturers 5 year warranties. We prefer to supply all leading brands of air conditioner to Gold Coast homeowners and businesses.

We can offer our opinion on what brands we think are best and then we recommend you do your research and make up your decision for yourself.

Air Conditioning Quotes

We can provide a quote no matter how big or small your room or house is. Whether it’s a split system for a small bedroom, a multi head unit for several rooms or a large temperature controlled ducted unit to efficiently cool or heat your house. If you have an existing home or are planning to build, we can find a solution to match your needs.

Our quotes are easy to follow, giving you a number of units to select as well as any other options you may choose. Air conditioning specifications are also provided so you can get a relative comparison between each brand – weather its unit size or star ratings.

Click on a link below to be taken directly to the manufacturers website where you can look over all the unit’s features.

13/08/2019

Mitsubishi Electric Split System | Air Conditioning Gold Coast. Phone Gold Coast's Favourite Air Con Specialist on 0421 726 203 Today for a Quote!

Mitsubishi Electric Split System – AP Series

By Team Air ConNews

Introducing the newest addition to the Mitsubishi Electric split system, wall mounted line up. The Mitsubishi Electric AP Model

I’m not sure how Mitsubishi choose the letters to define their models but I’m guessing the AP stands for Aesthetically Pleasing, because this new model is very streamlined and blends in with a modern home. The sharp right angles look great and it will butt right up to the corner of the wall if a side exit installation is necessary. The Mitsubishi Electric split system louvered flaps close to form a right angle and both open up to direct the air in the required direction. All units now have motor driven left and right louvers also to direct the air in either side direction.

Mitsubishi Electric AP

QUIET OPERATION – As with all Mitsubishi Electric split system models these also are extremely quiet, producing as little as 18 decibels on the low setting. Perfect for bedrooms where they are whisper quiet.

POWERFUL BUTTON – The large models still feature the ‘powerful’ button which can be pressed to allow the units fan to work at an extra high speed to cool or heat the room faster. This setting will stay on for 15 minutes and then the fan will drop back to the previous setting.

LONG AIRFLOW – A ‘Long’ button is also a feature of the 6, 7 and 8Kw models. This button kicks the front louver up at a higher angle allowing the unit to push air up to 11 meters across the room.

NEW VERTICAL AND HORIZONTAL VANE DESIGN – New vertical and horizontal vanes are double the size of the previous model, allowing the airflow direction to be adjusted and improving airflow control effectively. These functions can be activated at the touch of a button on your remote controller.

ADVANCE INVERTER TECHNOLOGY – All units have fast speed cooling and heating with major energy savings compared to the older non-inverter technology thanks to Advanced Inverter Technology. Up to 30% energy savings are possible and there are the no temperature differences like older non-inverter units thanks to the way the unit maintains an almost constant set temperature.

WI-FI CONTROL – All models can still be controlled via an app on your phone with an additional Wi-Fi add on card.

DUAL BARRIER COATING – The outdoor units’ aluminium fins are coated in a special anti-corrosion treatment that helps protect the heat exchanger from harsh environments including salt air due to living close to the sea. Dual Barrier Coating designed to reduce dust and greasy dirt from collecting in the unit, providing long-lasting protection to the heat exchanger, fan and air ducts. Another feature invented by Mitsubishi Electric

ENERGEX PEAK SMART COMPATIBLE – All units are capable of being fitted with an Energex peak smart meter.
Installing one of these on 4.2, 5, 6, 7 and 8Kw units will allow you to claim a $200 cashback. This is an incentive from the government to allow them to take the stress of infrastructure during high demand (peak) times.
Unfortunately, Energex have stopped the $100 cashbacks on the smaller 2.5 and 3.5Kw models.

LATEST REFRIGERANT – The latest R32 refrigerant insures minimal harm to the environment.

WARRANTY – Mitsubishi Electric AP models still offer a generous 5 year warranty. And as we find these units to be the most reliable of all the units we sell, you would be very, very unlucky to have a unit that would develop a fault within this period.

Features

Econo Cool
Auto Vane
Natural White
Demand Response Capable (QLD Only)
Low Temperature Cooling
Night Mode
Self Diagnosis
Powerful Operation
Weekly Timer
Auto Restart
Dual Barrier Coating
Auto Fan Speed
24 Hour Timer
Blue Fin Condenser
Super Quiet (18dB(A) for model 25 in heating mode only)
Auto Change Over
Horizontal Swing
Vertical Swing
Anti-Allergy Enzyme Filter (Optional)
Flare Connection
Compact
Emergency Operation
Guaranteed Operating Range: Cooling at -10°C ~ 46°C / Heating at -15°C ~ 24°C
Wide Operation Range
i-Save Mode
Failure Recall
Long Operation (models 60 to 80 only)

Mitsubishi Electric AP Spec

Click on the following links for more information:

Mitsubishi Electric – AP Brochure

Mitsubishi Electric – AP User Manual – 2.5, 3.5, 4.2 and 5Kw Models

Mitsubishi Electric – AP User Manual –6, 7 and 8Kw Models

13/06/2019

Air Conditioning Energy Star Rating

By Team Air Conditioning GCNews

What Is The Air Conditioning Energy Star Rating?

The air conditioning energy star rating is an indicator of how efficient an appliance is compared to a similar product of the same size.

This air conditioning energy star rating is based on standardised testing which is required by law and conducted in line with Australian and New Zealand standards. It is a simple and fair way of comparing the energy consumption of products that perform a similar task.

The higher the amount of stars the more energy efficient this unit will be.

Most split system air conditioning units will have an energy star rating of between 1 and 6. These stars can increase in half star increments.

Ducted air conditioning units are not required to have an energy rating however this can be calculated by using the information below.

If the air conditioning unit has a heating and cooling function (reverse cycle) then a red sticker will be used for the heating star rating and a blue sticker for the cooling rating. Some newer appliances now have up to 10 stars to reflect there energy efficiency. If a product is rated at 6 stars or less, it will not show the extra star ‘super efficiency rating’ band above the normal six stars.

The above example shows that the unit is rated 7 stars while in the cooling mode and 4 stars in the heating mode. When comparing air conditioning units you can compare the effiency of different units using the star ratings. It is important that you compare these units with other units with the same or similar size. You can find the output size of the unit in the middle of the label as seen below.

Capacity output and power input

These figures show you the amount of heating or cooling an air conditioning unit can produce. For air conditioners, the measure of energy efficiency is the Energy Efficiency Ratio (EER) for cooling and the Coefficient Of Performance (COP) for heating. The EER and COP are defined as the capacity output divided by the power input. This can be calculated in the above example as 4.75 (power output) divided by 0.82 (power input). This gives an EER of 5.79. The higher the EER and COP the more energy efficent the unit will be.

What Does Air Conditioning Energy Consumption Mean?

This is a number that represents how much electricity a particular model will use.

This is also based on standardised testing which is required by law and conducted in line with Australian and New Zealand standards.

This number can be used to let you know how much power this unit will consume over a year. You can use this number to compare any model – even if the sizes or capacities are not the same. A standard kilowatt is usually about .028 cents per hour – this can change depending on your electricity provider or change if you have solar panels.

The average cost to run a reverse cycle air conditioning unit is estimated to be between $0.20 – $0.35 per hour. A medium sized room of 36sqm would cost $0.30 – $0.70 per hour to run. A larger area (50sqm) will cost between $0.70 and $1.00 per hour to run.

A ducted air conditioning unit can cost between $0.50 and $3.50 per hour to run. The amount of zones and rooms turned on at the same time can make a significant difference.

There are many factors to allow for when calculating a room. Window size and position, ceiling heights, direct sun onto walls, shading, insulation in the walls and roof and the amount of people or equipment in the room.

Air conditioning energy star rating calculator

An air conditioning energy star rating calculator can be viewed here to rate air conditioning units and other appliances.

A free app can be downloaded on iTunes or Google Play

Once you have purchased your air conditioning unit make sure that it is well maintained and serviced. This will make sure that it is running at its peak and most efficient.

Having the indoor unit premium cleaned will make sure there is not a build up of mould and dirt in the coils, fan and in the drip tray.

05/09/2018

Air Conditioning EER and COP

By Team Air Conditioning GCNews

Air Conditioning EER and COP

The air conditioning EER and COP numbers are a quick way of seeing how energy efficient an air conditioning unit is.

Choosing the correct size and type of heating or cooling system can have a huge impact on the household electricity and energy costs.

It is shown that heating and cooling costs account for an average of 30 to 40 percent of an average Australians household energy use.

An air conditioning EER and COP level can be used to determine how energy efficient an air conditioning unit is.

The COP value is a ratio that measures the energy efficiency of the HEATING performance.
The EER value is a ratio that measure the energy efficiency of the COOLING performance.

The COP is the Coefficient Of Performance.

This is a measurement of the amount of power input to a system compared to the power output by that same system.

The COP is therefore a measurement of efficiency; the higher the number, the more efficient the system is.

If we use an electric heater as an example, we can see that for each watt of power input (in electricity) we will get one watt of heat output. So, this heater would have an COP of 1.

An air conditioning unit transfers heat from one place to another with the help from a refrigerant and temperature and pressure variations.

During heating it will transfer unwanted cool air (from the room) to somewhere it is not needed (outside).

A 2.5Kw split system has a COP of about 5. This means that for every watt of energy used to run the air conditioning unit it will convert it into 5 watts of heat.

Usually the smaller the air conditioning unit is the higher the COP and EER ratio. Most air conditioning units have a COP of between 3.5 and 5kW.

The EER is the Energy Effiency Ratio.

This is the same as the heating ratio however it is used while the unit is cooling.

Usually the smaller the air conditioning unit is the higher the COP and EER ratio. Most air conditioning units have a COP of between 3 and 5kW.

Almost all new air conditioning units have the heating and cooling function. These units are called reverse cycle units.

Air conditioning units are by far the most energy efficient way to heat or cool an area.

An inverter air conditioning system, varies the speed of the compressor, delivering precise cooling or heating power as required. It is basically a variable speed motor.

This variable speed compressor makes them very energy efficient. The result is a powerful, quiet, precise, energy saving solution for your air conditioning needs.

air conditioning EER and COP

The energy star rating is also an excellent way to check how efficient your air conditioning unit is.

01/02/2018

Ducted Air Conditioning with the AirTouch 3 Management System.

By Team Air Conditioning GCNews

Meet AirTouch 3. The smartest ducted air control system yet.

With its stylish touch screen display and remote App control from your smart device, the all new AirTouch 3 is an integrated, all in one control for your air conditioning unit, as well as being a great zone management system.

Enhance your Air Conditioning

AirTouch will maximise your air conditioner’s potential in your home, providing more comfort and energy savings. AirTouch 3 features superior temperature monitoring, a user friendly touch screen interface, and better airflow management than ever before.

More Capability

AirTouch 3 was created to allow you to control up to 16 zones from one or two AC units in your home. As you’ll only need to heat or cool the rooms you are using, you’ll experience enhanced comfort, convenience, and energy savings with your air conditioner.

Precise Control

AirTouch 3 gives you control of the air flow in each zone in 5% increments, and lets you adjust their set point temperature from the touch screen wall panel or any family members’ smartphone or tablet. You can also monitor temperatures from the App or touch screen.*

When the sun comes out, AirTouch shines!

AirTouch 3’s Individual Temperature Control (ITC) feature lets everyone enjoy their own favourite temperature in the zone they are in.* It also helps your air conditioning to run more efficiently:

When the sun rises and warms up the rooms on one side of your house, AirTouch 3 will adjust their air flow to maintain temperature, and not waste air on rooms already comfortable.

This new level of comfort control is achieved with optional wireless Individual Temperature Control sensors to actively monitor temperature changes around your home and adjust airflow accordingly. It will not only help you save money, but can offer you a new level of peace of mind: Imagine using it to monitor and control the conditioned air flow in your children’s bedroom as now you can be sure they don’t feel too hot or too cold while they sleep. Learn more.

Smartphone App for iOS or Android

app air controller article

Make your home comfortable from anywhere.

AirTouch features an easy to use App for Apple iOS or Google Android to let you control your air conditioning from anywhere either via WiFi when you are at home or over the internet when you are away.

airtouch temperature alert trimmed

The App lets you control your air conditioner just like the touchpad! As well as controlling and monitoring the temperatures throughout your home, you can also choose to receive temperature alerts when you are away if the house gets too warm or cold while you are out, and then choose to turn on the air conditioning so home is comfortable for when you walk in the door. Lean more.

– Turn your air conditioning on or off;
– Adjust and check up on individual temperatures around your home;
– Change your mode from Cool, Heat, Fan, Dry or Automatic;
– Adjust Fan Speed;
– Choose to activate a parental lock.

Smart Energy Management

airtouch 3 inline product page

AirTouch can help you save energy, and money on your power bill.

When we designed AirTouch 3, we wanted to make sure that you got a return on your investment. Turn off zones not in use. Only run the AC where you need it. Turn off the AC away from home if you forgot to when you left. All with AirTouch 3 and the clever App!

With AirTouch’s smart energy and airflow management, intuitive zone control, temperature and system run time tracking features, you can be sure of the highest levels of efficiency from your family’s air conditioning system. Learn more.

Control up to 16 zones.

touch screen

Touch Screen

Turbo Mode – We’ve designed our air control systems to cater to people with different needs, even those who love having friends over for dinners or parties. This is where the Turbo Zone function comes in handy. Although the system helps you to heat or cool only the rooms you are using, this exceptional component of the AirTouch 3 allows the system to direct more air to a specific area. As the name implies, the Turbo feature changes the temperature of a zone quickly, and maintains it for as long as you want.

Individual temperature control* – If you are a home owner and have been having issues with rooms which are always warmer or colder than others are, then owning an air control system equipped with individual temperature sensors is the ideal solution. Whatever the reason is for those rooms having temperatures out of sync, there is a fool proof way to even out the air flow in your house which in the long run will save you money and help with energy conservation.

Add value to your home living and enjoy the latest technology

Remote control from your smart device or a crystal clear, HD touch screen display (12.7 x 10cm); driven by state of the art climate control sensors.

AirTouch 3 tracks your air conditioner’s running time helping you to monitor and manage your energy usage.Save energy with your air conditioning with Smart energy management

phone tablet integration

Designed from the start for mobile and tablet integration

For control of your inverter air conditioning unit from anywhere! Turn on or off, monitor and adjust settings from the couch or other side of the world. You can even receive home temperature alerts away from home. Have total control of your ducted air conditioning from your phone or tablet via WiFi or the internet. Created with busy family lifestyles in mind, our AirTouch App turns your smartphone or tablet into a remote control and monitoring system for your air conditioner wherever you are.

x2 air conditioming units

Control 2 separate AC units** and up to 16 individual zones for most major air conditioner brands

No need for 2 control systems if you have more than 1 air conditioner, such as in a 2 storey home. AirTouch lets you control 2 from 1 panel or app.

Easily setup for each season with timers for different days

AirTouch’s 5-1-1 timer lets you set individual automatic climate control events for weekdays, Saturday and Sunday.

Clever management of personal comfort

With AirTouch 3 you can specify a temperature to individual zones, which the system monitors and adjusts airflow as required so you don’t need to think about it.

warranty

Warranty that gives you peace of mind

You need a panel that is reliable and going to last. AirTouch parts and components are manufactured with superior quality, and adhere to strict Australian regulations.

RS-485 Port for Home Automation Systems

Option to use RS-485, the industry standard for advanced home automation system digital communications.

Smart Home Temperature Alerts

Did you know that AirTouch can send a temperature alert direct to your smartphone when home is getting too hot or cold and you are not there?

When you get this alert you can use the AirTouch app to turn your climate control on or off or adjust it to make sure home is comfortable for when you get home…or make sure the pets are comfy during the day!

*Requires optional ITC Sensors.
**Compatible units only.

24/08/2017

Inverter Air Conditioning

By Team Air Conditioning GCNews

Inverter Air Conditioning

What Is Inverter Air Conditioning?

Not to long ago an air conditioning compressor had one speed – these are now referred to as non-inverter, fixed speed or conventional air conditioning units. Non inverter or Fixed speed air conditioning units deliver a fixed amount of power via a fixed speed. This means the compressor has to stop and start to maintain the desired room temperature. The unit was either turned off or running at 100%. Inverter air conditioning system, varies the speed of the compressors, delivering precise cooling or heating power as required. It is basically a variable speed motor.

Most air conditioning units these days have an inverter drive motor.

inverter air conditioning

How Does An Inverter Air Conditioning work?

An Inverter is used to control the speed of the compressor motor, so as to continuously regulate the temperature. The Inverter units have a variable-frequency drive that comprises an adjustable electrical inverter to control the speed of the electromotor, which means the compressor and the cooling / heating output. The drive converts the incoming AC current to DC and then through a modulation in an electrical inverter produces current of desired frequency. A microcontroller can sample each ambient air temperature and adjust accordingly the speed of the compressor.

The amount of cooling or heating required by an air conditioning unit varies depending on the outdoor temperature and the amount of heat in the room.

When the cooling or heating capacity needs to be increased, the compressor will operate at a high speed and will increase the amount of refrigerant flow.

Conversely, during moderate outside temperatures for example, when the cooling and heating capacity needs to be decreased,the compressor will operate at a low speed and will decrease the amount of refrigerant flow.

When the inverter air conditioning is switched on, the compressor operates at a high speed in order to cool or heat the room quickly. As the room temperature approaches the set temperature, the compressor slows down, maintaining a constant temperature and saving energy. Any sudden fluctuation in the room temperature, will be sensed and instantly adjusted to bring the room temperature back to the set temperature. Inverter air conditioning use between 30-50% less electricity to operate.

Benefits Of An Inverter Air Conditioning Unit

The inverter air conditioning unit has an increased efficiency in comparison to traditional air conditioning units. A 2.5Kw inverter unit (for example) can run between 1kw to 3.5Kw – depending on what is required.
The life of the parts are extended.
Quicker to achieve the desired temperature
The start up time is reduced by 30
No temperature fluctuations, maximising comfort level
Much quieter

23/06/2017

Back to Back Air Conditioning

By Team Air Conditioning GCNews

What Is A Back to Back Installation?

On the Gold Coast, air conditioning is a must. With our hot and humid climate most of the year, having an air conditioning unit can make the difference between tossing and turning all night and having a good nights sleep. Even dropping the temperature down a couple of degrees and reducing the humidity in the air makes for a comfortable environment. It is important to be able to cool or heat your room or house effectively. As buying and installing an air conditioning unit is a big investment you need to do it right. The most cost effective way is called a back to back installation.

A back to back installation is also the cheapest option. It is used for wall mounted split air conditioning systems.

The indoor unit is mounted backing onto an exterior wall. The outdoor unit is directly behind it. Both the indoor and outdoor unit are back to back – as the name implies.

This is the cheapest to install as there is minimal amount of pipes, cables and drains.

back to back installation

Another option is a side to back installation.

This is when the indoor unit is installed in the corner of the room and the outdoor unit is installed perpendicular to it outside. The indoor unit is usually installed in the corner of the room.

Both of these installations have the air conditioning unit backing onto an exterior wall – this is because any water that forms inside the indoor unit must fall from the bottom of the unit. Having the unit on an exterior wall allows this water access outside where we can drain it to a downpipe or a garden.

23/04/2017

How To Clean Your Air Conditioning Unit

By Team Air Conditioning GCNews

How To Clean Your Air Conditioning Unit

Like most things, air conditioning units need regular maintenance. Without this regular air conditioning cleaning your air conditioning unit can suffer from an increase in electricity bills and a decline in performance.

A decline in performance puts unnecessary stress on other parts of the system.

The compressor and fans must work harder and longer trying to cool or heat the area.

Below are several ways to clean your air conditioning unit to make sure your air conditioning unit is running as well as it should.

Clean The Filters

All air conditioning units have filters and these air conditioning filters need regularly cleaning.

These are to filter the air by catching dust particles before it gets sucked and recycled through the indoor fan coil. Any air that bypasses the filter can carry dirt which will get stuck on the fan coil. This will reduce the fan coils capability to absorb the heat from the room making your air conditioning unit run longer and use more electricity.

A blocked filter can increase energy consumption by up to 15%.

The filters job is to catch small dust particles preventing them being sucked into the air conditioning coils where they can restrict airflow and increase running costs. They also improve the air quality of the air that you breathe.

Most wall split systems air conditioning filters can be reached by lifting up the front panel. These usually have a hinge on top of the unit and you lift the front cover by unclipping the bottom right and left clips. To clean your air conditioning unit pull the front cover up towards the ceiling and it should stay open once it is lifted high enough. The filters can be easily seen and removed. Most modern units have two separate filters.

Cleaning filters is not enough to remove all of the contamination that has built up in your air conditioning unit. Photos of excess build up can be viewed on our cleaning page.

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Ducted air conditioning filters are usually inside the return air grill. This is the big grill in your ceiling that sucks the air back into the unit. The air is recycled through the fan coil and blows back out of the grills. To get access to the filter undo the screw on one end of the grill. The grill should then hinge down and the filter should slide out of the end.

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Wash the filter with a hose and lean it against a wall leaning on one corner to allow the water to run out. Do not vacuum or brush the filter as this can damage it. While the filter is drying wipe, vacuum and clean the air conditioning grill.

Once the filter is dry then slide it back into the grill.

As the air conditioning filters absorb the smells from the environment you may find that the filters need replacing if they continue to smell. This is sometimes the case if you have pets.

Your air conditioning filters should be checked every 3 to 6 months depending on how often you use your ducted air conditioning unit.

Cleaning The Indoor Unit

Simply spray on your regular household cleaning product to the exterior of the indoor unit.

Let it sit for a minute and then wipe it off.

Special care should be paid to the top of the unit. This is the part that sucks the air. You will usually find a lot of dust around this part.

Once the filters have been removed from the indoor unit you should see the fan coil.

This can be sprayed with a suitable cleaning solution, leave it for a few minutes, and then rinse it off with warm water. Don’t worry about spillage or mess, as most if not all of the runoff will be caught in the drip pan. Rinse the fan coil until the runoff is completely clear and no solution remains, but be careful not to flood the drip pan! Allow it to drain off before rinsing further. Allow the fan coil to dry at least partially before putting the chassis back on.

This will remove some of the dirt from the front of the coil. However most of the dirt is buried deep inside the coil. Excessive dirt and foreign matter can also usually be seen on the fan barrel. Mould can also usually be seen just inside the air conditioning unit where the air exits the unit. This can usually also be smelt when the air conditioning unit is first turned on as it has a distinctive stale odour.

The indoor air conditioning coil offers perfect breeding conditions for mould, bacteria and mildew. The moist, humid air allows these to thrive.

Many years ago the only way to remove this was to remove the fan barrel and other parts from the air conditioning unit to allow them to be cleaned.

Today we have a simpler, cheaper option.

We offer a premium cleaning service where we remove the covers from the indoor unit exposing the coil. We spray the coil, fan and surrounding areas with a special non-toxic, biodegradable, antibacterial solution that kills and removes any mould or other foreign matter.

We then spray it off with jets of hot water to reveal a near new air conditioning look.

Click here to view our premium air conditioning cleaning process.

Cleaning The Outdoor Unit

The outdoor unit also needs to be cleaned as it needs good airflow to allow the air conditioning unit to remove the heat in the coils. Any loose grass, leaves and dust will all be pulled into the back of the air conditioning unit when it is running as the fan sucks the air through the unit. The bigger objects should be removed by hand and the rest can be sprayed with water from your garden hose. This high-pressure water should dislodge most of the dust and dirt.

The outdoor unit can also be sprayed with a household cleaning product and then wiped dry.

Make sure there is nothing to close to the outdoor unit as this can restrict the air flow and reduce your air conditioner’s ability to cool the air.

21/04/2017