Split system installation in Thornlie

Split system air conditioning for Thornlie homes

Much of Thornlie is made up of established 1970s and 80s brick-and-tile homes, and these are some of the most rewarding splits to fit. The challenge is rarely the room itself - it's the switchboard. Older boards in this part of the City of Gosnells often have no spare capacity, so a new high-output unit needs its own dedicated circuit. Because Otter Air is dual-licensed for both refrigeration and electrical work, we run that circuit, upgrade the board if needed, and mount the head and outdoor unit in the one visit, rather than coordinating a separate sparky.

The newer infill and double-storey estates spread through Thornlie bring a different brief. Two-storey homes usually want cooling upstairs in the bedrooms as well as the open-plan living below, and a well-planned multi-head system handles that cleanly - one condenser outside, neat pipe runs through the cavity or roof space, and no bulky boxes on every wall. We size each head to the actual room rather than overselling, so you're not paying to run a unit too big for the space.

Thornlie's hot, dry inland summers and cooler winters make a reverse-cycle split the sensible all-year choice here. Whether it's a fresh air conditioning Thornlie install in a renovated home, swapping out a tired old unit that's lost its bite, or a full multi-head fit-out, we position the outdoor unit for airflow and quiet running and tidy every cable and pipe run.