Split System Air Conditioning Installation Sydney
Split system air conditioner installation Sydney — all brands, licensed refrigeration mechanic & electrician. Supply & install across all Sydney suburbs.
A split system air conditioner is the most popular cooling and heating solution for Sydney homes and apartments — delivering quiet, energy-efficient comfort in a single room or open-plan living area. Tradie Heroes supplies and installs split system air conditioners from all major brands including Daikin, Mitsubishi Electric, Fujitsu, Samsung, LG, Panasonic and Hitachi across all Sydney suburbs.
Our installations are handled by both a licensed refrigeration mechanic (for the refrigerant system) and a licensed electrician (for the dedicated circuit) — all in the same visit, all compliant with AS/NZS standards. We assess the room size, orientation, insulation and your existing electrical capacity to recommend the right kW capacity for maximum efficiency. Installations include a full commissioning test and a 5-year product warranty registration.
What's Included
- Supply & installation of all major brands
- Correct kW capacity recommendation for your room size
- Licensed refrigeration mechanic installs refrigerant system
- Dedicated electrical circuit by licensed electrician
- Indoor & outdoor unit positioning for optimal airflow
- Refrigerant leak test & full commissioning check
- Certificate of compliance & warranty registration
- Wall-mounted, high-wall, cassette & floor-console options
Frequently Asked Questions
What size split system do I need for my Sydney home?
Room size, ceiling height, insulation, window area and sun exposure all affect the required capacity. As a rough guide: 2.5kW for up to 20m², 3.5kW for 20–35m², 5kW for 35–50m², 7kW for 50–65m². We calculate the exact load for your specific room.
What is the best split system brand in Australia?
Daikin, Mitsubishi Electric and Fujitsu are consistently rated highest for reliability and efficiency in Australian conditions. Panasonic and LG are also strong performers. We supply all major brands and recommend based on your budget and requirements.
How long does split system installation take in Sydney?
A standard single split system installation takes 3–4 hours from start to finish, including the electrical circuit. We complete everything in one visit and commission the system before leaving.
Do I need council approval to install a split system in Sydney?
Residential split system installations are typically exempt development under NSW planning rules. However, strata properties may require body corporate approval for outdoor unit placement. We advise based on your specific situation.
Can a split system both heat and cool my Sydney home?
Yes — all modern split systems are reverse-cycle, providing both cooling in summer and heating in winter. They're far more efficient than electric heaters, producing 3–5 kW of heat for every 1 kW of electricity consumed.
Sydney Service Areas
We service all Sydney suburbs — call to confirm availability in your area.
Need AC help today?
Licensed, insured, same-day available across Sydney.