System type
Cassette Air Conditioning
Cassette air conditioning sits recessed in the ceiling for even, four-way air distribution. A clean, commercial-grade look perfect for offices, shops, open-plan living and larger spaces.
Offices & retail Open-plan areas Large rooms Commercial fit-outs
Popular cassette models
Cassette Systems we install
Mitsubishi Electric
Mitsubishi Electric SLZ-M Compact Cassette
Fixed quotein writing, before work starts
Mitsubishi Electric
Mitsubishi Electric MLZ-KP One-Way Cassette
Fixed quotein writing, before work starts
Buyer’s guide
Cassette Systems, explained.
Built for open plans and shopfronts
A cassette recesses into the ceiling and washes air in four directions, which is why offices, cafes and large open-plan rooms use them: even coverage with zero wall hardware. Daikin’s Sky Air range (8.0 to 9.5kW) is the light-commercial benchmark we install most.
What a cassette needs
Enough ceiling depth for the chassis, a condensate path and a sensible outdoor unit position. In commercial tenancies we handle out-of-hours installation so trading is not interrupted.
Straight to your size
Not sure? Size it for me Popular cassette sizes
FAQs
Cassette System questions, answered
Where do cassettes make more sense than wall splits?
Spaces where walls are glass, racked or too far from the middle of the room: open-plan offices, retail floors, cafes and large living areas. Four-way airflow covers the room evenly from the centre of the ceiling.
Do you install cassettes outside business hours?
Yes. Commercial fit-outs are routinely scheduled out of trading hours so your business does not lose a day.
Where we install
Cassette Systems installed across Sydney
We supply and install cassette systems across greater Sydney, the Central Coast and Wollongong, each job sized for the local climate and homes:
Western Sydney
Penrith, Blacktown, Parramatta and right across the west. The inland heat changes what you actually need, here's how we size, recommend and quote for it.
Air conditioning in Western Sydney Eastern Suburbs
Bondi to Coogee and across the east. Apartment living, strata rules and salt air change what works, here’s how we size and install for it.
Air conditioning in Eastern Suburbs Northern Beaches
Manly to Palm Beach. Beachside units and freestanding homes, salt air, and a mix of splits and ducted, sized for the coast.
Air conditioning in Northern Beaches Inner West
Newtown to Balmain. Terraces, warehouse conversions and unit blocks, each needs a different approach, here’s ours.
Air conditioning in Inner West Central Coast
Gosford to The Entrance. Mostly freestanding homes near the water, sized for warm, humid summers and salt air.
Air conditioning in Central Coast Wollongong
Wollongong, Shellharbour and across the Illawarra. Houses between the escarpment and the sea, sized for the local climate.
Air conditioning in WollongongCassette System guides
All guides Guides & advice
Energy & costsHow to get an accurate air conditioning installation price in Sydney
Installation is where most of the cost sits, and it depends on your home. Here is how to get a fixed price for your place, from photos or a site visit, and what moves that number.
Read
Buying guideWhat size air conditioner do I need? Room size to kW
Air conditioner size is measured in kilowatts, not the physical box on the wall, and getting it right is the difference between a system that quietly keeps up and one that costs more and never feels comfortable. Here is how to go from your room to a sensible kW range, what shifts that number, and how we size it against real systems.
Read
MaintenanceAir conditioner error codes by brand: what the manuals say
Five manufacturers, five ways to show a fault: a blinking lamp, a code on the remote, a count of flashes. How to read each one, what the common codes mean, and the displays that are not faults, all from the manufacturers' own documents.
ReadReviews
What customers say.
5.0 rating · 62 Google reviews
Excellent service. Honest and reliable.
I am very happy with the service of this company, Mark is a very professional and competent person. I have recommended him to couple of my friends and clients. Everyone is super happy.👍🏻
Sam and his offsider arrived on time and completed installation with professionalism. They cleaned up and left me very satisfied. I would highly recommend Schillair
Ready when you are
Let’s get your place comfortable.
Free fixed-price quotes in writing before any work starts, and a local team that turns up when they say they will.