Precision Electrical & Air has successfully completed the installation of two air conditioning systems at a residential property in Tarragindi. This project involved the supply and installation of a Daikin ducted system located upstairs, alongside a Daikin high-wall split system installed in the living room downstairs.

Comprehensive Ducted Air Conditioning Installation: Daikin FDYAN160AV1 16.0kW
Precision Electrical & Air supplied and expertly installed the Daikin FDYAN160AV1 16.0kW ducted system. The indoor unit was strategically positioned in the ceiling space above the void, while the condenser was securely mounted on the front balcony wall using rubber feet. All services connecting the indoor and outdoor units were carefully enclosed in ducting as they exited the ceiling space.
Two separate drainage systems were installed from the indoor unit and its safety tray, directing water to the external gutter. Comprehensive ducting, branch takeoffs, zone motors, and air plenums were fitted throughout the ceiling space and connected to the indoor unit. A return air grille was also installed in the upstairs hallway to enhance airflow.
A dedicated electrical sub-circuit was established, running from the main switchboard to the outdoor unit. This included an NHP isolation switch conveniently mounted next to the condenser. a MyZone Multipoint touchpad zone controller was installed in the upstairs hallway and connected to the zone motors for precise temperature control.
High-Wall Split System Installation: Daikin FTXV80W 8.0kW
The installation of the Daikin FTXV80W 8.0kW high-wall reverse cycle split system took place in the downstairs living room. This involved the installation of new ducting, an interconnect cable, and a copper pair coil between the indoor and outdoor units, with the condenser again mounted on rubber feet for stability.
A separate electrical circuit was also installed, running from the switchboard to the condenser and including an NHP isolation switch. To manage condensation, an Aspen Silent+ Mini condensation pump was positioned beneath the indoor unit and connected to the nearest stormwater downpipe. The system was thoroughly commissioned upon completion to ensure optimal performance.
Successful Installation Outcome
As a result of this installation, the property now enjoys zoned ducted cooling and heating across the upper level, along with a dedicated high-wall unit for the downstairs living area. Both Daikin systems were supplied and installed in strict accordance with manufacturer specifications, ensuring the correct electrical circuits and drainage systems are in place.
For expert ducted or split system air conditioning installation services in Tarragindi and surrounding Brisbane Southside suburbs, reach out to Precision Electrical & Air at 0423 163 359.
Original Article First Published At: Daikin Ducted and Split System Air Conditioning Installation In Tarragindi









It’s impressive to see how Precision Electrical & Air approached the installation of the Daikin systems with such attention to detail. The choice of a ducted system upstairs combined with a high-wall split system downstairs reflects a thoughtful balance of efficiency and comfort, particularly in a residential setting like Tarragindi.