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21 Aug, 2023
Posted by Prince
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Solar, Ductless, or Ducted: Comparing Aircon Split Systems with LPS Electrical

Choosing the right air conditioning system for your home or business is essential to ensure comfort, energy efficiency, and cost savings. With numerous options available, including solar aircon split systems, ductless air conditioning systems, and traditional ducted systems, it can be challenging to determine which one best suits your specific needs and preferences. As a specialist in solar and air conditioning, LPS Electrical is here to help you make an informed choice by offering a comprehensive comparison of these popular systems.

In this article, we will provide an in-depth overview of solar aircon split systems, ductless air conditioning, and traditional ducted air conditioning, delving into key aspects such as energy efficiency, cost savings, installation considerations, maintenance requirements, and other factors that can influence your decision-making process. By gaining a thorough understanding of each system’s unique features, advantages, and drawbacks, you can make a confident, well-researched choice that serves your home or business’ cooling needs in the most efficient and cost-effective manner.

As energy efficiency and sustainability become increasingly important priorities for many property owners, options like solar aircon split systems are gaining deserved attention. These systems combine the benefits of a traditional split system air conditioner with renewable solar power, providing an environmentally friendly and cost-effective cooling solution. At the same time, ductless and traditional ducted systems remain popular choices, catering to various preferences and installation scenarios.

To shed light on these different air conditioning systems and facilitate your decision-making process, we will closely examine each system in the following sections, comparing their key features, benefits, and drawbacks. We will also offer tips and insights on what to consider when choosing the ideal aircon split system for your property.

Join us on this journey of discovery and knowledge-sharpening, guided by LPS Electrical’s 15 years of experience and commitment to delivering effective, full-service electrical solutions for solar, split systems, and other air conditioning requirements. Empowered by our expertise, you can make the best possible choice for your cooling needs, knowing that your comfort and satisfaction are in reliable hands.

Solar Aircon Split System Overview

Utilising renewable solar energy, solar aircon split systems offer an eco-friendly and cost-effective alternative to traditional air conditioning. These systems typically consist of an outdoor condenser unit connected to an indoor air handler, with solar panels supplying power to the system. Let’s explore the advantages and drawbacks of solar aircon split systems:


1. Energy Efficiency: By harnessing solar power, these systems can significantly reduce energy consumption and lower utility bills.

2. Environmentally Friendly: Using renewable energy sources, solar aircon split systems contribute to reducing greenhouse gas emissions.

3. Government Incentives: Some regions offer incentives and rebates for installing solar-powered systems, making them more cost-effective.

4. Scalability: Multiple indoor units can be connected to a single outdoor unit, providing zoned comfort throughout the property.


1. Initial Cost: Solar aircon split systems usually have a higher upfront cost, mainly due to solar panel installation. However, energy savings may offset this over time.

2. Weather Dependency: While solar aircon split systems can store power, their efficiency may be affected during cloudy or rainy days, resulting in reduced performance.

Ductless Air Conditioning System Overview

Ductless air conditioning, also known as mini-split systems, does not require ductwork to deliver cool air. Instead, they use individual indoor air handlers connected to an outdoor unit to cool specific areas. Let’s examine the pros and cons of ductless air conditioning systems:


1. Easy Installation: Ductless systems are simpler and quicker to install compared to ducted systems due to the lack of ductwork.

2. Energy Efficiency: Ductless systems can offer improved efficiency because they avoid energy loss through leaky ducts.

3. Flexibility: Independent indoor air handlers can be installed in multiple rooms, allowing for customised temperature settings in each zone.

4. Space-Saving Design: Wall or ceiling-mounted indoor units require minimal space and can be easily integrated into your home’s design.


1. Aesthetic Concerns: Indoor air handlers may be visible and less discreet compared to ducted systems.

2. Regular Maintenance: Ductless systems require frequent filter cleaning and maintenance to ensure efficient operation.

Traditional Ducted Air Conditioning System Overview

Ducted air conditioning systems use a network of ducts to distribute cool or warm air throughout the property. These systems consist of an indoor air handling unit connected to an outdoor condenser unit. Let’s weigh the pros and cons of traditional ducted air conditioning systems:


1. Consistent Comfort: Ducted systems provide uniform temperature control throughout the property.

2. Aesthetically Pleasing: Indoor vents and diffusers create a discreet appearance that easily blends into the property’s design.

3. Noise Reduction: With the main components located outside or in a concealed space, ducted systems usually produce less indoor noise than other air conditioning options.


1. Installation: Installing ductwork can be time-consuming, labour-intensive, and sometimes requires modifications to the property’s structure.

2. Potential Energy Loss: Leaky or poorly insulated ducts can result in energy loss and reduced efficiency.

Comparing Energy Efficiency and Cost Savings Among Air Conditioning Systems

When choosing an air conditioning system, energy efficiency and cost savings are crucial factors to consider. Here’s a summary of what you can expect from each system:

1. Solar Aircon Split Systems: These systems can offer significant energy savings due to their solar power, resulting in lower utility bills. However, the initial cost may be higher.

2. Ductless Air Conditioning Systems: Ductless systems can provide improved efficiency by eliminating energy losses through ducts. Their simple installation may also save on initial costs.

3. Traditional Ducted Systems: Although ducted systems can provide consistent comfort, energy losses through ductwork may impact overall efficiency. Installation costs and maintenance may be higher than other systems.


As we’ve explored, solar aircon split systems, ductless air conditioning systems, and traditional ducted systems each have their unique advantages and drawbacks. Choosing the perfect air conditioning system for your property depends on factors such as energy efficiency, installation costs, maintenance requirements, and design preferences.

Consider your specific needs and preferences, evaluate the pros and cons of each system, and consult with a professional like LPS Electrical to determine the best option for your circumstances. With the right choice, you can create a comfortable, efficient, and cost-effective home or business environment backed by the expert knowledge of a trusted electrical solutions provider.

Let LPS Electrical help you make the right choice when it comes to selecting an aircon split system for your property. The trusted electrical contractor in Melbourne provides excellent service, backed by years of expertise in solar, split systems, and other air conditioning requirements, ensuring you make the best decision for your unique needs. Get in touch with us today, and together, we’ll establish the ideal cooling solution tailored to your lifestyle and energy efficiency goals.

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