Split System Installation

Split System Installation In The Melbourne Area

What Is A Split System Air Conditioner?

A split system air conditioner comprises two essential components: the indoor unit, where the evaporator coil is located, and the outdoor unit, housing the compressor and condenser coil.

Together, these units function seamlessly to deliver both cooling capabilities, offering a versatile and energy-efficient solution for regulating indoor temperatures and ensuring optimal comfort.

How Split System Air Conditioning Works

Split system air conditioning operates through a cyclic process that effectively regulates indoor temperatures for year-round comfort.
In cooling mode, the indoor unit’s evaporator coil absorbs heat from indoor air, while the refrigerant within evaporates into a gas and travels to the outdoor unit’s compressor.

Here, the gas is compressed, raising its temperature, before flowing through the outdoor unit’s condenser coil to release heat into the outdoor air and condense back into a liquid.

In heating mode, this process reverses, with the outdoor unit extracting heat from the outdoor air to transfer indoors.
The compressor increases the temperature of the refrigerant gas, which then flows through the indoor unit to release heat into the indoor air.
The refrigerant then condenses back into a liquid, repeating the cycle to maintain consistent indoor comfort.

Benefits of Investing In Split System Installation

Investing in a split system air conditioning unit offers numerous benefits, including:

• Energy efficiency: Split air conditioning units are highly energy-efficient, helping you save on energy consumption while reducing your carbon footprint.
• Individual temperature control: With zone control capabilities, split systems allow you to customise the temperature settings for different areas of your property, ensuring personalised comfort.
• Quiet operation: Split system air conditioners operate quietly, minimising noise disruption and enhancing the tranquillity of your indoor space.
• Improved air quality: Advanced filtration systems in split systems help remove airborne contaminants, promoting better indoor air quality and respiratory health.
• Space-saving design: The compact design of split system units saves valuable space, making them ideal for properties with limited room for traditional HVAC systems.

Our Split System Installation Process

Our split system installation process is methodically planned to ensure your air conditioning unit operates efficiently, safely, and reliably. Here’s how we approach every installation:

1. Pre-Installation Inspection

We begin with a comprehensive site inspection to evaluate the layout and identify potential structural challenges or safety hazards. During this phase:

• Customer Consultation: We discuss your specific requirements, including areas targeted for temperature control, to ensure the perfect system for your needs.
• Electrical System Assessment: Our technicians inspect the main switchboard and consumer mains cable to confirm the property’s capacity to handle the required power. For larger units (3kW or more), we ensure sufficient space on the switchboard for a new circuit. Any necessary switchboard upgrades are identified and included in the quotation.
• Site Planning: We evaluate the most suitable locations for the indoor unit and outdoor condenser, considering drainage, power supply, and accessibility for serviceability. For indoor units, mounting on an external wall is preferable to avoid the need for condensate pumps, which can complicate maintenance.

Steps 2 and 3

2. Mounting the Indoor Unit

Once the location is finalised, we begin mounting the indoor unit:

• A supplied bracket is securely attached using wall-mates and screws to ensure stability.
• Holes are precisely drilled in the plaster and masonry to run cables, copper tubing, and drainage pipes efficiently.

For ducted split systems, we select an optimal spot in the roof for the indoor fan coil, prioritising proximity to:

• Power supply
• The outdoor unit
• The manhole for ease of installation, given the large size and weight of indoor units.

3. Installing the Outdoor Condenser

The outdoor condenser is installed on a poly slab, roof bracket, or wall bracket, depending on site-specific requirements. For larger condensers, placement at ground level is recommended to avoid additional lifting costs. Once positioned:

• Interconnecting wires, copper tubing, and drainage lines are routed between the indoor and outdoor units.
• A qualified electrician handles all power connections to the external unit.

Steps 4 and 5

4. Connecting Components

After positioning the units, our team connects the copper tubing, interconnecting wires, and drainage lines:

• Copper tubing is securely linked at both the indoor and outdoor units.
• Power is run from the main switchboard to the outdoor isolator by a qualified electrician.
• Protective capping is mounted over tubing and wiring for durability.

5. Testing and Commissioning

The final stage ensures your split system air conditioner is operating at optimal performance:

• A pressure test is conducted to check for leaks and confirm the system is sealed.
• The system is vacuumed to remove air and moisture, ensuring efficiency.
• Refrigerant is released, and the unit is powered on to test its functions, including heating and cooling modes, via the remote control.

By following this meticulous process, we ensure your split system air conditioner delivers cool air efficiently and consistently, making your home or office a comfortable space, even in hot weather.

For professional and reliable split system installation, contact us today to experience the benefits of a perfectly installed air conditioning unit tailored to your needs.

Why Choose Us For Split System Installation?

When you choose us for your split system installation needs, you can expect:

• Years of expertise: Our team consists of experienced technicians who are knowledgeable in all aspects of split system installation.
• Quality units: We only use top-quality split system units from trusted manufacturers, ensuring durability, reliability, and optimal performance.
• Customised solutions: We tailor our installation services to meet your specific heating and cooling requirements, providing personalised solutions that exceed your expectations.
• Timely completion: We strive to complete every installation project efficiently and on schedule, minimising inconvenience and downtime for our customers.

Contact Our Split System Experts Today!

Ready to experience the benefits of a professionally installed split system? Contact us today to schedule a consultation or request a quote.

Our friendly team is standing by to assist you with all your heating and cooling needs.