In this blog, we will be covering the importance of knowing what size reverse cycle air conditioner you need, and how to know what is the best fit for your home. This will not only save you time when it comes to getting a quote, but it will save you money to! You will know exactly what specs to get for your home and won’t end up with something that’s either not powerful enough, or complete overkill for your needs.
What is reverse air conditioning
A Reverse Cycle Air Conditioner is basically just a fancy name for a fridge for your entire house. It uses a refrigeration cycle to cool your home, and a reverse refrigeration cycle to warm it up. It works by using a compressor that pumps refrigerant through chambers and into a condenser. Once the refrigerant is compressed, it warms up. This warm air then gets blown into your house, whether that be through a single unit or through a ducted system. Once the refrigerant has done its job, it goes back through to an evaporator and cools down to then be pumped back into the condenser and recycled. When this cycle is reversed, ice cold air is pumped into your house, keeping you cool on those hot summer days.
Difference between reverse and evaporative cooling
Reverse cycle systems are heated and cooled by using refrigerant gases. Whereas the evaporative systems use water instead of the refrigerant gases. The air is cooled by pulling the hot air over a water reservoir which cools as the water evaporates and absorbs the heat from the air. While this is happening the cooler air is blown into your home.
Pros and Cons
Deciding whether to get an evaporative system or a reverse cycle system can be a difficult choice as they both have pros and cons in terms of their energy efficiency and running costs. Generally, evaporative systems are more cost effective because they are more energy efficient than the reverse cycle models. But, some reverse cycle systems can be as energy efficient, if not more so if you make the right choice. This all depends on size, whether it’s a split system or ducted, and whether or not you run it all day long or only when you really need it.
Deciding what system you should choose depends on the size of the area you are wanting to cool or heat. If it’s for a small area like a home office – your best choice would be an evaporative system. However, if it’s for a larger home or bigger office, a refrigerated reverse cycle system would be ideal as evaporative systems struggle with larger areas.
The evaporative systems pull fresh air into the room from outside and push out all the musty stale air. It filters out the allergens and continuously circulates fresh cool air through the house. So this is great for people who have allergies or are sensitive to dust particles. On the other hand, reverse cycle air conditioning systems recirculate the air that is already in the room. It draws it through a moistened pad and cools it by evaporation. This is great as it doesn’t give you that dryness feeling on your skin and eyes as the air it circulates stays moist.
Reverse cycle systems are great for all kind of weather, whether its hot, cold, dry or humid. Whereas the evaporative models are not really suitable for humid conditions. They are best in dry hot weather. So it really depends on how humid the weather gets where you live and how much if personally effects you.
Advantages of a reverse cycle air conditioner
So to sum up all the advantages of a reverse cycle air conditioner. If you live in a larger house (bigger than just a unit) or are planning on getting ducted air conditioning – then the reverse cycle system is your ideal choice. It’s more energy efficient for larger spaces and when left on for a long period of time. Evaporative systems tend to dry things out with the method of cooling it uses, so reverse cycle air conditioning will help prevent dry eyes, skin, mouth, and nose as it recycled the air in the room. Reverse cycle systems are great for all types of weather – as the evaporative systems are suitable for moist climates.
Why your reverse cycle air conditioning size must meet the need of your home size
As previously touched on, reverse cycle air conditioning is ideal for larger spaces. Particularly in larger open offices or homes where the air conditioner has to work extra hard to keep the place at a comfortable temperature. The evaporative systems have a difficult time keeping these larger areas at a constant temperature due to their designs and methods of cooling the air. If you live in a small unit, you will be fine with a single evaporative system. But, if you are planning on building or already have a larger home then the reverse cycle system is ideal for your needs.
If you are still lost on what system will be best for you, please don’t hesitate to give us a call! We will put you onto one of our specialists to work out exactly what you need and what will be best suited to your situation.
Nobody like to sweat through summer and if you don’t have the luxury of air conditioning the summer months can be a really uncomfortable experience.
Heating and cooling your home work to create the ideal temperature for you to relax and sleep and if you are looking to make your bedroom a sweat-free zone in the heat of summer you need a split system or ducted air conditioning system to create a perfectly cool environment for you to enjoy throughout the hot nights of summer.
Adelaide can be a sticky and hot place over summer and if you want to make your bedroom a place of Zen and relaxation installing an air conditioning unit could be the easy way to stall super cool during the heat waves.
Don’t suffer in the heat, get focused on how to cool your room and make summer a breeze. Here are some great ways to make your bedroom comfortable and cool during summer. Crack open a window during the day to ensure your room has fresh air during summer. We all need fresh air and if you are out and about make sure you have fresh air in your room.
If you have fresh air you will be able to keep a fresh flow through your bedroom space with any cool breezes cooling the area so that when you go to bed your room is not stuffy and uncomfortable.
Opening up your bedroom windows and making your room well ventilated can lower your evening temperatures in the room and can reduce the amount of air conditioning you require to get a good night of sleep.
Keep the blinds closed during the day so your room doesn’t heat up
If you’re not at home there is no point having the curtains or blinds open so shut them when you are not there and you can keep your room sweat-free when the time comes to head to sleep.
By closing your blinds you restrict the amount of sun that comes into your room to heat it up throughout the day. If you really have issues with the sun hitting your windows in your bedroom and heating up the room you can add some reflective material or black out curtains to your bedroom to supercharge the amount of heat you can resist in the room.
Use linen or natural bedding
Linen cools you when you wear it so why not use it in your bedroom to keep yourself cool?
Bed linen makes you feel comfortable and if you are trying to beat the heat and stay cool in summer you can use natural fibres such as linen in your ben lined to add breathability and soak up any sweat while you sleep.
Using natural bed linen will help to keep you cool in your bedroom during summer and allow for a restful night of sleep.
Colour your room to promote sleep
This one is a great idea, and can certainly help if you feel that colour can change your mood.
Colouring your bedroom in a shade of paint or wallpaper that makes you feel relaxed can help to make you feel cool and relaxed. Bright reds can fire up the senses while cooler colours can be quite soothing so if you’re in the market to update your bedroom space a cooling colour palate could do the trick.
Add some plants to your room
Believe it or not, adding greenery and plants to your room will add both charm and help cool your room so that you can have a good night’s sleep.
There are certain types of plants that can help to improve air quality and remove toxins such as snake plants and mother in law’s tongue – so if you are in need at the nursery it could be a good idea to pick up an indoor plant and put it in your room to improve the oxygen in your space.
Plants can act as a natural coolant to a space so if you want to explore which plants offer the best conditions to help cool your bedroom a quick search should find a long list of greenery that could compliment your sleeping space.
Keep the lights low
Having a low level of lighting in your room will reduce the wattage and allow for the room to exude less heat. Not only will keeping the lights low make your room appear cooler but it will also help to relax you and chill out at you start getting ready to go to bed.
If you prefer, setting up a small lamp is a great way to use less light and lower the wattage so the room feels cool and more relaxed for resting in. Close off areas to your home so that if you are running air conditioning it is only hitting the essential areas. If you are using air conditioning to cool your bedroom or home, the secret is to focus the energy of the unit on the rooms that need it most.
If you are about to head to sleep keep the door of your bedroom open so you can try and get some of the cool air from the unit into your room should the unit be in a general living area. Likewise, if you have areas that aren’t needing the cool air or that you’re not using you should close these areas off to maximise the cooling throughout the space.
Jim’s Heating and Cooling Adelaide can keep your bedroom cool in summer
At the end of the day, one of the best ways to get a good night of sleep is to install an air conditioner that works to fight off the heat of summer so you can avoid the sticky nights of sleep.
If you’re searching for ducted air conditioning, split systems, or evaporative cooling solutions for your Adelaide home or property so you can enjoy a relaxing and restorative rest, why not arrange an obligation free quote from the expert team at Jim’s Heating and Cooling Adelaide.
Are you handy around the home but always think your air conditioning unit is in the ‘too hard basket’? There are plenty of great tips and tricks for managing your home air conditioning maintenance that will save you in the long run and allow you to ensure you have the peace of mind that the people living in your home are breathing in clean and safe filtered air.
During summer in Australia there can be plenty of nasties in the air thanks to bushfire season, dust particle in dry areas and other impurities and understanding how to carry out basic air conditioning maintenance will allow you to carry out the small ongoing maintenance tasks without the need for bringing in the big guns and spending money on an air conditioner service.
If you want to ensure your air conditioner is firing on all cylinders this Summer, we have some tips to ensure you have all the essentials to maintain and care for your air conditioning system so you can get clean and filtered air to ensure you have a comfortable summer season.
The importance of air conditioner maintenance
Just like any task around the home, it is important to carry out household maintenance on your appliances and this includes your air conditioner. If you want to avoid emergency breakdowns and save lots of bucks on your energy bills, air conditioner maintenance is essential.
When your air conditioner is maintained properly you will have less breakdowns, less energy use and you will be able to use your appliance for longer – after all no one wants to replace an air conditioner if they don’t have to and regular maintenance will keep your unit running in good condition for much, much longer.
When you purchase your air conditioning unit you will be provided with an overview of what you can do to maintain your unit. If you have purchased a property with an existing unit you can as at your local electrical store or air conditioner specialist for a handbook or overview on what you can do to maintain the unit. For major services, it is essential to engage the experience of a professional.
Tip 1 – Clean and replace your air filter
This first step is an important one and will allow you to ensure that your air conditioner unit filter is clean and in good working order. Ideally, it is suggested you clean or replace your filter each month during summer due to the extra particles in the air you are filtering and conditioning – so be aware of this and consider a monthly clean and filter replacement throughout the summer months.
You will find the filter in a few possible locations including behind the return air grille, inside the blower compartment or inside the slot on the side, bottom or top of your unit. This filter will protect your air and extract the dust, dirt and particles in the air – which can be a welcome relief for people suffering from asthma or respiratory issues.
Tip 2 – Review your wiring and the unit to make sure it is safe
It goes without saying that if you have faulty wiring or issues with your components it is inevitable that you will have an issue and when it comes to your home air conditioner maintenance this is no different.
To check the wiring and components of your air conditioner you will need to disconnect your outdoor unit to be super safe. After you turn off the power to your unit via the main breaker then you can remove the access panel and check to see if there are any signs of over heating and also to view that the wiring is in good shape. If you are unsure about any wiring or you’re unsure what you’re looking at it is always best to call in the experts.
Tip 3 – Review the panel
Next, you can check if the programmable thermostat panel is working correctly and the house is cooling in the desired amount of time.
Your programmable thermostat should show all the essentials including temperature, rooms, and any other desired elements you wish to view at a glance on your air conditioning system.
Tip 4 – Clean the outside unit and clear away any debris
The inside unit isn’t the only thing you will need to take care of for your air conditioning system, you should also be checking your outside unit is free from trees or shrubs growing near it so that the air flow to the fan is clear.
Being an outside unit you will get some bits and pieces in and around the fan so work to gently wash this away once you have disconnected the power to the unit and be super careful with the fins of the fan to ensure you don’t do any damage.
Tip 5 – Check the fan is in good condition
The fan for your air conditioning unit should be in good working order and if there are any cracks or chips you might not be getting the best out of your system.
Take the time to turn off your unit and create the fan that is in the inside condenser unit to check that fan motor blades are in good shape. At the end of the day, if you take care of your air conditioning unit throughout the year you will wind up enjoying a highly functioning unit over the summer period.
By keeping up your general maintenance on your cooling system you can enjoy the comfort of ice cold air conditioning throughout the blistering heat of summer. If you would like to find out more about cooling systems for your Adelaide home this summer speak with the experts from Jim’s Heating and Cooling Adelaide. We offer a wide range of systems including ducted, split system, evaporative coolers as well as heating systems for the cooler months. We offer a free obligation-free quote for all Adelaide installations. Get in touch today with Jim’s Heating and Cooling to arrange a free quote.
Evaporative cooing can save energy when used in the right climate. In this article, we will look at the technology behind this system and explain why the cooling method is making a huge saving for those home owners. Evaporative cooling is a concept well needed for our time, with the rise of global warming and the lost of many polar animals, there has never been a time we need a nature’s refrigerant more than today. With an every increasing interest in the use of refrigerants with global warming potential, engines are looking to nature’s refrigerant – R-718, better known by its chemical formula, H2O.
One of the beauties of evaporative cooling system is that; its been around for so long. Long enough to be trusted for safety. The concept of evaporative cooling has been around for thousands of years, with technology advancement, the concept has been improved and modernized to suit our constant demand of cool air in scourging summer heat. In this article, we will also make sure that we give our readers some golden nuggets, some fact about the effectiveness of evaporative air conditioning system. For more information on evaporative cooling prices and free quote, please visit our product page.
The effectiveness of evaporative cooling
There’s no doubt that Evap systems are great at cooling homes during summer seasons. The most important thing to consider however, is that the effectiveness of evaporative cooling is largely dependent on the climate in which it is being used. The way through which this system operate which is its core strength can equally be seen as its weakness. Evap system functions at its best when its hot and dry, installing an evaporative cooling air conditioning system in a humid environment can may not give the best result as hoped for depending on the level of humidity. In dry and hot climate, evap air conditioning technologies have the potential to replace a refrigerated compressor systems. In this effect, we will look into the two types of evaporative cooling process. We have the direct evaporative cooling and the indirect evaporative cooling process.
Direct Evaporative Cooling
This is a process of adding moisture directly to an airstream and allowing the latent heat of evaporation to cool the air. For more information on direct evaporative cooling read more here. This process can be achieved via a wetted medium installed in an air handling unit of your evap air conditioning system.
Image taken from cibsejournal.
This cooling process is one of the most ingenious of all cooling system ever coined by men. The effectiveness of this system can be credited to the constant wet-bulb line that saturates while the dry-bulb temperature decreases. This is mostly referred to as the saturation efficiency that’s accountable for the flow of air.
Indirect evaporative cooling.
This is a process where by the primary airstream is sensibly cooled via a heat exchanger. This process relies heavily on the second airstream which can be the return air from the building. This process is so beautiful that your natural air get taken from outside your home, which is fresh and them pumped into the house so the house occupant can inhale fresh pure air. The major advantage of indirect evaporative cooling over direct is that; with indirect evaporative cooling process, you don’t get the added moisture to the primary airstream. On the other hand though, its disadvantage is that its got the added heat-exchange process between the primary and secondary airstreams, which makes it less efficient at cooling.
Even though we have differentiated the two processes in this article, the truth however, is that both systems are a great way to save on your energy bills. You can achieve better saving on your utility bills by either eliminating the need for mechanical cooling, or by extending the range of the hours you use your eco functionality. By doing this you can reduce chiller operating hours, and also reduce the mechanical cooling load.
in conclusion, although most people have wondered if evaporative cooling system can actually save them some money on energy bills and water bills all at the same time. I personally believe life is all about perspective, depending on what you are looking for. If you read through life with a certain lens you are more likely to find what you are looking for. The suggestion that evap air conditioning system can save water as well as energy might sound contradictory, until you look beyond your home building.
For the best deal on all evaporative cooling air conditioning systems, Jims Heating and Cooling is the best place to be. Jims is a house hold name here in Adelaide and the entire Australia. Jims have been around long enough to be able to stock the best systems with great deal. If there is anywhere to get the best deal, it’ll be from Jims heating and cooling. Call one of our highly experienced heating and cooling specialist today for a one on one free consultation on what’ll best suit your home need.
The Process through which evaporative cooling works is not rocket science. Read this page to get a good understanding of how evaporative cooling works in terms of air conditioning. During the evaporation of water, energy is lost from the air, reducing the temperature. Two temperatures are important when dealing with evaporative cooling systems.
Dry Bulb Temperature
This is the temperature that we usually think of as air temperature, measured by a regular thermometer exposed to the air stream.
Wet Bulb Temperature
This is the lowest temperature that can be reached by the evaporation of water only.
When considering water evaporating into air, the wet-bulb temperature, as compared to the air’s dry-bulb temperature, is a measure of the potential for evaporative cooling. The dry and wet bulb temperature can be used to calculate the relative humidity. Evaporation will take place when the humidity is below 100% and the air begins to absorb water. Any given volume of air can hold a certain amount of water vapour and the degree of absorption will depend on the amount it is already holding.
The term humidity describes how much water is already in the air; relative to the amount it is capable of holding. Air is saturated when it cannot hold any more water. Imagine it as a sponge, if the sponge held half as much water as it was capable of holding, it would be 50% saturated. In the case of air, we would describe the Relative Humidity as being 50%.
Energy is required to change water from liquid to vapour. This energy is obtained in an adiabatic process from the air itself. Air entering an evaporative air cooler gives up heat energy to evaporate water. During this process, the dry bulb temperature of the air passing through the cooler is lowered.
So How Does An Evaporative Cooling System Work?
Evaporative cooling uses evaporation to cool the air. In an evaporative cooler, such as Breezair, a pump circulates water from the reservoir on to a cooling pad, which in turn becomes very wet. A fan draws air from outside the unit through the moistened pad. As it passes through the pad the air is cooled by evaporation. The key to effective evaporative cooling is ensuring that each of the cooling pads is completely saturated at all times during operation and that the systems fan & motor are sized and designed to deliver the appropriate airflow for the home. Most evaporative cooling systems feature advanced technology and a range of clever design features that combine to achieve the highest cooling performance of any comparable air conditioner.
Breezair evaporative cooling feature advanced technology and a range of unique and clever design features that combine to achieve the highest cooling performance of any similar air conditioner. A Breezair Icon series evaporative cooling uses up to 90% less electricity than refrigerated units (including split systems and reverse cycle air conditioning) and up to 40% less electricity than conventional ducted evaporative air conditioning systems (without an inverter).
Revolutionary Hushpower Direct Drive – Featured in Breezair Evaporative Cooling
Exclusive to Breezair, this motor is super efficient and electronically controlled for optimum efficiency. Corrosion resistant, it’s the quietest motor available and has unsurpassed reliability, reduced energy use and runs at variable speeds.
Centrifugal Fans in Evaporative Cooling
Centrifugal fans are usually found in evaporative cooling systems. These powerful fans generate the airflow that blows the air from the evaporative cooling system into the room. The Breezair forward curved, centrifugal fans are made from injection-molded polypropylene. They are double-width, inherently statically and dynamically balanced, with aerofoil blades to provide high-pressure performance and very low noise levels.
The better the fan, the more efficient the system. This super powerful fan is designed to maximize performance and minimize noise. The purpose-designed fans are inherently balanced, with aerofoil blades to provide energy efficient, high-pressure performance.
Permatuf Corrosion-Proof Cabinet
The Breezair cabinet will not corrode or rust. The UV stabilized structural polymer material is the same type used to make acid baths, battery cases, and some space satellite components. Plus, it’s designed to blend with any property.
Water Manager Systems
The Breezair WATER Manager ensures optimum machine life with minimum maintenance by constantly checking water quality. As the water in the air conditioner evaporates, it leaves behind impurities and sales, which then become deposited on the cooling pads and cause the cooling power to fall, The WATER Manager System senses water quality with a probe that deeds a signal back to the electronic module, which then ejects some dirty water and allows fresh water to enter. And an advanced water management system is a key feature in any evaporative cooling system.
AQUAflow Non-Clogging Water
Breezair’s AQUAflow non-clogging water distribution is one of the things that make it unique. The water distributor maximizes cooling efficiency by supplying a continuous and balanced flow of water across the cooling pads. This is different from any other brand of evaporative coolers, which are subject to water flow variations for a number of reasons. Breezair’s balanced flow ensures the highest evaporation efficiency and maximum cooling.
Chillcell High Efficiency Pads – Unique to Breezair Evaporative Cooling Models
With strong, long-lasting Chillcel pads that last for up to seven years, maintenance is easy. Chillcel pads are made from organic paper materials, cleverly manufactured into honeycomb panels that have excellent structural and cooling strength. They are easy to clean and replace when necessary. Seeley International has been using Chillcel pads in our products for decades, so they have a proven track record.
The AUTOWeatherseal closes the duct automatically – stopping convection currents in winter from allowing cold air to enter, or heat to escape. When the fan is off, the Breezair AUTOWeatherseal shuts and blocks those air currents. The result – a more comfortable environment in winter and no need to add covers during the offseason.
The perfect pump for the job! The Tornado pump is built to last. Designed, manufactured and tested by Seeley International, the Tornado pump epitomizes reliability. It features very safe material choices, an encapsulated motor with overload cut-out, stainless steel shafts and bearings fully protected from water. Plus, it has a clever impact start feature that will overcome any tendency for the pump to become locked up with residue during prolonged off periods. The strong synchronous motor has a constant speed, independent of voltage fluctuations, and runs very cool.
Breezair’s fan motor is fully enclosed to international standards and excludes any moisture ingress from all sources. The advanced design is rigorously tested and completely reliable single phase induction motor, exclusive to Breezair, designed and built to the highest mechanical and electrical standards.
Digital Smart Box/Control Power Module
A state-of-the-art digital electronic control means optimum performance. The Smartbox digital control module monitors and controls all of the air conditioner’s features to provide ultimate comfort conditions, temperature sensing, and water quality supervision – completely safely and reliably. The module also incorporates diagnostic features and memory to aid troubleshooting and minimize downtime. Several user choice parameters are available to allow you to set up your preferred environment.