When summer is in full swing, so is the demand for quality air conditioning. There are so many different styles and models to choose from, including ducted systems, refrigerated air conditioning, split system air conditioners, and evaporative units.
If they are currently in the market for a new cooling system, this article is here to help.
choices for air conditioning
While these systems are perfect for certain situations, they will not be suitable for everyone
Of all the cooling systems available, evaporative cooling is recognized as one of Melbourne’s most popular choices for air conditioning. While these systems are perfect for certain situations, they will not be suitable for everyone. Therefore, it’s important to understand the various upsides and downsides before they take the leap and invest in a new system.
With this in mind, they will now explore some of the major advantages and drawbacks of an evaporative cooling unit, helping them to determine if evaporative cooling is right for them.
What is Evaporative Cooling, and What Sets it Apart?
An evaporative cooler can come in the form of a singular mounted unit or a full ducted system connected to a central outdoor unit. Ducted evaporative cooling is the most common style available in Melbourne. While evaporative coolers come in various styles, they all work on the same basic premise. Once an outdoor unit is installed, the evaporating cooling system uses fans, filters and wet cooling pads to create cool airflow and lower the indoor temperature.
To function correctly, the outdoor unit captures outdoor air. As this air passes through, the unit uses its cooling pads to naturally lower the temperature of the air and provide relief in the warmest conditions. This natural process represents a stark contrast to most other air conditioners, where an artificial process is used to create a precise indoor temperature.
Evaporative Coolers Are Energy Efficient
New evaporative coolers will use up to 75% less electricity than an alternative system
Sometimes known as swamp coolers, evaporative coolers are widely recognized as some of the most efficient systems in the world compared to traditional air conditioners. Because they only use water pumps, fans, and pads, these units have a lower AMP (amperage circuit) rate. This means that their energy consumption generally falls between 200 and 400 watts. On average, new evaporative coolers will use up to 75% less electricity than an alternative system.
This energy efficiency will also vary depending on the quality of the model and manufacturer. For example, Brivis and Bonaire evaporative systems are renowned for low power usage. Evaporative coolers are also an excellent option for anyone who only plans to use their unit in a particular season or period of the year.
Evaporative Coolers Will Cost Less to Maintain
As they have just noted, evaporative units have a strong reputation as an energy-efficient cooling solution. Given Australia’s high cost of living, the ability to cool the home without hefty power bills is a major advantage. Many newer models, such as those manufactured by Brivis, also come with a ‘Self-Cleaning Water Pump’ that is specifically designed for easy ongoing maintenance. Arranging a regular evaporative cooling service is also a great way to save money on emergency repair costs down the line.
Another way to reduce repair costs is to look out for moisture build-up/mineral deposits. Over time, salts and minerals can accumulate wherever there is hard water. Rectifying this issue will not only keep the filter pads clean but also ensure that the airflow remains effective and odor-free.
Poor Performance in Humid Conditions
Matching an air conditioner to individual events is a great way to lower ongoing costs
If they live in a humid climate, evaporative coolers are unlikely to provide the best performance. When exposed to high humidity, the cooling pads can begin to emit unpleasant smells and odors, and you will notice a reduced cooling effect. These coolers will also use a significant amount of water to compensate for the humidity in the air.
While this would be a larger concern in New South Wales or Queensland, the dry climate of Melbourne makes this far less of an issue. So, make sure that you factor this into the decision. Matching an air conditioner to individual circumstances is a great way to lower ongoing costs.
Limited Air Temperature Control
One of the major advantages of split system air conditioners is their ability to provide a precise air temperature. While evaporative systems are more natural and they can vary the fan speed, many units do not come with an adjustable thermostat. Of course, the other key difference between these forms of air conditioning concerns temperature control through all four seasons.
The evaporative air conditioning unit relies on outdoor weather conditions to provide effective cooling and a comfortable temperature, and it is a cooling-only system. On the other end of the spectrum, split system air conditioners can operate effectively without open doors or windows, and they offer both heating and cooling (reverse cycle air conditioning), making them well-suited to the autumn and winter months.
Evaporative Cooler Installation
Running costs are a major concern for anyone looking to add a cooling system to their home or business
Running costs (both initial and ongoing) are a major concern for anyone looking to add a cooling system to their home or business. This is another reason why more and more homeowners are opting for these systems instead of standard air conditioners.
Across the board, evaporative cooling systems come with affordable installation costs – particularly when they hire an HVAC company that specializes in multiple brands and models. A seasoned air con specialist will be able to identify the best location/position, as well as reduce the need for heating and cooling repair moving forward. Installation may involve a mounted, direct, or indirect system. This decision will be centered around the budget, as well as the spatial requirements of the property.
Evap Coolers Produce Fewer Greenhouse Emissions
Given the current global situation, it is vital that they all do their part to lower the emissions and carbon footprint. This is one of the reasons why evaporative units are such a great option for anyone looking to add air conditioning in Templestowe or any other pocket of the city.
Whether they opt for a standalone unit or a ducted evaporative system, the natural technology produces fewer CO2 emissions than the common split system. If they are searching for an air conditioning unit with a low carbon footprint, these systems continue to be one of the best options on the market.
