Rinnai Air Conditioning Sydney

Rinnai is a well-established and trusted home-comfort brand in Australia, best known for hot water and heating, with a solid reverse cycle air conditioning range. Its Q Series splits offer inverter efficiency, R32 refrigerant and Wi-Fi compatibility at a competitive price, backed by a 5-year warranty and a nationwide service network. It's an excellent choice for homeowners who want dependable comfort and good value.

The Q Series is Rinnai's residential reverse cycle inverter split-system range. It spans capacities from 2.5 kW (for small bedrooms) up to 8.0 kW (for large open-plan living areas), all using eco-friendly R32 refrigerant. Features include inverter efficiency for lower running costs, quiet operation, auto-restart, a 7-day timer, and optional Wi-Fi control.

Yes. Rinnai backs its reverse cycle air conditioning with a 5-year parts and labour warranty on qualifying models when installed by an authorised installer. Combined with Rinnai's nationwide service network, this gives you long-term peace of mind. We register your warranty before leaving your property.

Daikin and Mitsubishi are premium brands with the most advanced features and the highest efficiency ratings. Rinnai is positioned as a strong-value alternative — it delivers reliable inverter reverse cycle comfort at a lower price point. If budget is a key consideration but you still want a trusted brand and a solid warranty, Rinnai is an excellent option. We're brand-agnostic and will quote whichever system best fits your needs and budget.

A hi-wall split system typically takes 3–5 hours. Multi-zone systems and ducted whole-home installations generally require a full day or, for larger properties, two days. We confirm a detailed timeline when booking and keep disruption to a minimum.

Yes. All our installation labour is covered by a 12-month workmanship warranty. The manufacturer's product warranty (typically 5 years parts and labour for premium brands) applies on top of this. We register your manufacturer warranty on their system before we leave your property.

Yes. We service and repair all major brands regardless of who performed the original installation — including routine annual cleans, gas recharges, fault diagnosis, and component replacement. Contact us to book a service call.