Understanding Air Conditioning Refrigerants: What Homeowners Need to Know

Before choosing the right split system air conditioner, it’s essential to do your research. Whether you’re upgrading an old unit or installing a new one, answering a few critical questions upfront can help ensure a smoother, more cost-effective installation — and better long-term performance.

Here are the key questions you should consider:

✅ Brand and Budget

• What brand do I prefer for my split system?
• What is my budget for both the unit and installation?
• Do I want a high-performance, energy-efficient system or a more budget-friendly model?

🛠 Installation Complexity

• Is the split air-conditioning installation back-to-back, or will it involve longer piping, additional wiring, or wall penetration?
• Is there an existing air conditioning unit that needs to be replaced?
• Is this for a new build or an existing house?
• Will the unit be installed in a bedroom, living room, or another area?

⚡ Electrical Considerations

• Do I need additional electrical work or a new circuit for the installation?

🛒 Supply Options

• Is it better to buy the air conditioner myself and hire an installer, or should I have the technician supply and install the unit?

🏠 Property Type

• Is the property a house or an apartment?
• If it’s a house, is it single-story or double-story?
• If I live in an apartment, do I need strata/body corporate approval for the installation?

📏 System Sizing

• What capacity split system do I need for the room size and insulation?
• How do I calculate the right size to ensure energy efficiency and comfort?

👨‍🔧 Choosing an Installer

• How do I find a qualified and experienced technician?
• What licences and certifications should they have?
• How can I compare quotes to ensure I’m getting fair pricing and quality workmanship?

💸 Cost and Rebates

• How do I estimate and negotiate the total cost of the unit and installation?
• Can I receive a government rebate for installing an energy-efficient system?

🧠 Why These Questions Matter

Having clear answers to these questions will help you:

• Avoid hidden installation costs
• Choose the right system for your space
• Work with reputable and licensed professionals
• Maximize comfort and efficiency
• Possibly qualify for government rebates

Taking the time to plan your split system installation will save you money, reduce hassle, and ensure a better result.

➡️ Check out our other guides for expert answers to each of these questions and start your air conditioning journey with confidence.