Split System Installation Kew

A single head installation in a Kew home typically takes two to four hours from arrival to sign-off, including the test run. Multi head systems covering two or three zones generally take a full day, and may extend to a second day if the property has complex wall construction or long pipe runs between indoor and outdoor units.

As a general guide: rooms up to 20 m² typically need a 2.0–2.5 kW unit; 20–40 m² suits a 3.5–5.0 kW unit; and larger open-plan areas from 40–60 m² generally require 6.0–7.0 kW. However, Kew’s double-brick and high-ceiling period homes retain heat differently from modern construction, so ceiling height, insulation quality, window area, and north-facing glass all shift those figures. We calculate your specific requirement during the quote rather than applying a generic rule.

Yes. The Victorian Energy Upgrades (VEU) program — administered by the Essential Services Commission — provides point-of-sale discounts on eligible high-efficiency reverse-cycle air conditioners for Victorian households. The discount is applied at the time of purchase rather than as a rebate you claim later, which reduces your upfront cost directly. Eligibility depends on the unit’s energy star rating and whether it replaces an existing system. We can confirm which models qualify and factor the discount into your quote.

A well-maintained split system from a reputable brand typically lasts 12 to 18 years in a residential setting. Annual servicing — cleaning filters, checking refrigerant charge, inspecting electrical connections — is the single biggest factor in reaching that lifespan. Systems that are never serviced often fail well before the ten-year mark, particularly in Kew homes where fine dust from surrounding gardens can clog filters faster than in newer developments.

Installation cost in Kew depends on the unit capacity, the number of heads, pipe run length, and whether any additional electrical work is required (such as a dedicated circuit for a larger system). Because Kew properties vary significantly — from compact apartments to large double-brick federation homes — we provide a fixed, itemised quote after assessing your specific situation. Get in touch for a free quote with no obligation.

We recommend a professional service once a year, ideally before summer or winter when you’ll be using the system most. Between services, cleaning or replacing the indoor unit’s filters every four to six weeks keeps airflow efficient and prevents the system working harder than it needs to. In Kew, where older homes can have more airborne dust and pollen from established garden suburbs, staying on top of filter maintenance makes a noticeable difference to both air quality and running costs.