Air Conditioning Quote Check in Balgowlah Heights

Steep blocks and multi-level homes often can’t have outdoor units placed at ground level. A crane hire adds $500–$1,200 depending on unit weight and access difficulty.

Absolutely. Multi-storey homes benefit enormously from zone control, allowing you to cool only occupied areas and save 30–40% on running costs versus whole-home cooling.

For a typical bedroom (10–15m²), a 2.0–2.5kW split system is sufficient. Living areas (25–40m²) generally need 5.0–7.0kW. Open-plan living/kitchen areas may need 7.0–9.0kW. West-facing rooms with afternoon sun exposure should size up by 0.5–1.0kW. A proper heat load calculation is recommended.

Both are excellent. Daikin Cora is the most popular split system in Australia with strong coastal-rated options and competitive pricing. Mitsubishi Electric MSZ-AP is known for exceptionally quiet operation — ideal for bedrooms. Both offer R32 refrigerant, Wi-Fi control, and 5-year warranties.

R32 is the current standard refrigerant, replacing R410A. It has lower global warming potential (GWP 675 vs 2,088), is more energy efficient, and requires less charge. Almost all new splits from Daikin, Mitsubishi Electric, Fujitsu, and Panasonic use R32.

Yes — we check zoning assumptions, duct condition notes, outlet counts, return air sizing, replacement scope, brand suitability, and whether the quote accounts for ceiling space, insulation, and electrical capacity.

We detect whether an ABN, ARCtick licence, and electrical licence are mentioned on the quote, and check their format. We recommend confirming via ABN Lookup, NSW Fair Trading, and the ARCtick register.

No — the audit is entirely for you. We provide copy-paste questions you can send at your own pace. Your quote, files, and contact details are never shared.