A supplied-and-installed split system runs an indicative $1,200–$3,500 for a standard single-head, depending on capacity, brand and install complexity. Here’s what drives the price.
7 min read FreshDuct Melbourne Melbourne, Victoria
A supplied-and-installed split system runs an indicative $1,200–$3,500 for a standard single-head, depending on capacity, brand and install complexity. Here’s what drives the price.
$1,200–$3,500Indicative, supplied & installed
Many FactorsSize, type, install complexity
Quoted On SiteAccurate price after assessment
Indicative supplied-and-installed ranges only, not a quote. The price depends on the unit’s size and brand and the install complexity (pipe run, height, electrical). We assess and quote accurately on site.
What Does Installation Cost?
A supplied-and-installed split system in Melbourne typically falls in an indicative range of roughly $1,200 to $3,500 for a standard single-head system, depending on the unit’s capacity and brand and how involved the installation is. Multi-head systems are quoted to the design. These figures are indicative only — the accurate price comes from assessing your home and needs. The unit itself and the installation are the two big variables.
What Affects the Price
Several things drive installation cost: the capacity needed (a small bedroom unit vs a large living-area unit); the brand and efficiency (premium brands and higher star ratings cost more upfront but run cheaper); the installation complexity — the distance and route of the pipe run between indoor and outdoor units, working at height, and the electrical work required; and whether it’s a single head or a multi-head system. A straightforward back-to-back install is cheaper than one needing long pipe runs or difficult access.
Get the Sizing Right
The most important decision isn’t price — it’s correct sizing. An undersized unit runs flat-out and never quite copes; an oversized one short-cycles, wastes energy and controls humidity poorly. Paying for the right capacity for the room delivers comfort and efficiency, while the wrong size disappoints regardless of cost. We size to the room, orientation and use. See our sizing guide.
Cheapest vs Best Value
The cheapest quote often isn’t the best value. A correctly sized, quality unit, properly installed (good pipe work, correct vacuum and charge, sound electrical), lasts longer, runs more efficiently and gives fewer problems than a bargain unit installed poorly. Installation quality matters as much as the box — a poor install causes leaks, drainage problems and early failure. We quote for the right unit installed properly. See our best brands guide.
Getting an Accurate Quote
Because so much depends on your specific home and needs, an accurate price needs an assessment — the room, the install route, the electrical, and the right capacity. We assess, recommend the right unit and size, and quote clearly with no surprises. Call 0431 918 137 or request a quote.
Frequently Asked Questions
How much does it cost to install a split system in Melbourne?
As an indicative guide, a supplied-and-installed single-head split system typically ranges from about $1,200 to $3,500, depending on the unit’s capacity and brand and how complex the installation is. Multi-head systems are quoted to the design. These ranges are indicative only — the accurate price comes from an on-site assessment of the room, the pipe run and the electrical work.
What makes one split system installation more expensive than another?
The unit (capacity, brand, efficiency) and the installation complexity. A simple back-to-back install where the indoor and outdoor units are close together is cheaper than one needing long pipe runs, working at height, difficult access, or significant electrical work. Multi-head systems serving several rooms cost more than a single head. Quality of the install matters too — doing it properly costs a little more but lasts longer.
What size split system do I need?
It depends on the room size, ceiling height, orientation, windows and how the room is used — not a guess. An undersized unit can’t keep up; an oversized one short-cycles and wastes energy. Correct sizing is the most important part of choosing a system. We size to your specific room rather than rules of thumb. See our split system sizing guide for how it works.
Is the cheapest split system installation the best deal?
Often not. A correctly sized, quality unit installed properly — good pipe work, correct evacuation and charging, sound electrical and drainage — lasts longer, runs more efficiently and causes fewer problems than a cheap unit installed poorly. A bad install leads to leaks, drainage issues and early failure. Value comes from the right unit installed well, not just the lowest price.
Do you supply and install, or just install?
We can supply and install the right system for your home, or install a unit, depending on what suits you. The advantage of supply-and-install is that we size and recommend the correct unit for the space and stand behind the whole job. We assess your needs and quote for the right capacity and a proper installation.
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