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Split system installation · Mount Richon

Split system installation in Mount Richon

Tucked into the south-east corner of the City of Armadale below the Darling Scarp, Mount Richon is a leafy, established pocket where homes range from older brick-and-tile family houses to larger blocks edging the foothills - and each suits a slightly different split-system approach.

  • ✓ Free quotes, upfront fixed pricing
  • ✓ Dual-licensed: aircon + electrical
  • ✓ Workmanship warranty

Split system air conditioning for Mount Richon homes

Mount Richon sits inland near the base of the Darling Range, which means summer afternoons here can run hot and still, while winter nights drop noticeably cooler than the coastal suburbs. A reverse-cycle split system earns its keep on both counts, and getting the sizing right matters more than usual: a unit that comfortably cools a Cottesloe lounge may struggle against the heat that builds up in a west-facing Mount Richon living room. We size to the room, the aspect and the insulation rather than a one-size guess.

Much of the established housing stock around Mount Richon is older brick-and-tile, and a good share of those homes still run original or near-full switchboards. Because Otter Air is dual-licensed for both air conditioning and electrical, we can add the dedicated circuit, upgrade the board or sort the isolator in the one visit - no juggling a separate sparky and no surprise follow-up bill. On the larger foothills blocks, we also plan for longer line runs between the outdoor condenser and the indoor head so airflow and refrigerant charge stay correct.

Typical jobs we see here are a single split for a master or main living area, a tired old unit swapped out for a quiet, efficient modern model, and multi-head setups for the bigger or split-level homes closer to the scarp. Whatever the layout, our split system installation Mount Richon work is tidy, fully compliant and quoted up front, with the brackets, drainage and condensate run done properly the first time.

Installation cost

Split system installation prices in Mount Richon

Real supply-and-installed ranges for a standard back-to-back install (GST inc.). See the full breakdown in our Perth split system cost guide.

Unit size Suits Supply + installed
2.5kW Small bedroom, study $1,820 – $2,400
3.5kW Standard bedroom, small living $2,020 – $2,900
5.0kW Master, open-plan living $2,550 – $3,600
7–8kW Large open-plan living $2,960 – $4,500
Multi-head Several rooms, one outdoor unit $4,500 – $11,000+

We also install around Mount Richon

Otter Air installs split systems right across the Perth metro. Nearby areas we service:

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“Phenomenal service provided by Matt! The works was done on schedule and to a professional standard. The price was also very reasonable for the works done. I highly recommend for anyone looking to get aircon work done, and I wish Otter Air Conditioning the best for their future endeavours.”

Free split system quote in Mount Richon

We'll size the right unit for your room, give you a fixed, upfront price, and handle any electrical work in-house.