Midea Multi Split Systems Melbourne

A Midea multi split system connects several indoor units to one outdoor unit, so you can heat and cool multiple rooms with independent control in each. EZYAIR designs, supplies and installs Midea multi split systems across Melbourne on request.

Who a Midea multi split suits

Multi split systems suit Melbourne apartments, townhouses and homes with limited outdoor space, or homes that want individual control of two to six rooms. For one room, a Midea split system is simpler. For whole home comfort through ducts, see Midea ducted air conditioning.

Current Midea multi split range

The following multi split system is listed on Midea Australia's multi split page (mdhome.com.au) at the time of writing (October 2026).

EZYAIR is an independent air conditioning installer. We supply and install the Midea systems below on request; availability of individual models is confirmed at quote stage. Product information on this page is copied from the product pages and brochures on Midea HVAC & Energy Australia's official website (mdhome.com.au), with links to each official product page and brochure. Figures are as published by the manufacturer (dash characters in ranges are shown as hyphens). Where a figure is not published it is shown as a hyphen or not shown. Tables scroll sideways on smaller screens.

Midea MULTI (MULMI outdoor units)

Midea's reverse cycle R32 multi split outdoor units connect two to six indoor units, listed from 5.25kW to 19.50kW cooling and 5.5kW to 24.5kW heating. Midea's product page lists three indoor unit types (split, cassette and bulkhead), and its multi split brochure describes wall mounted, ducted, compact cassette and floor console indoor units, with a ducted unit that "operates quietly, hidden within bulkheads or ceiling cavities".

• System: Reverse Cycle (heating and cooling)
• Refrigerant: R32
• Power supply: Single phase
• Features listed by Midea: inverter technology, energy saving, efficient and quiet operation, three indoor unit types (split, cassette and bulkhead)
• Midea marks the MULMI0490B (4 indoor units) as "Not Available Yet"
• Midea's published warranty conditions state the warranty is limited to products with an output capacity below 18 kW; ask us how this applies to the larger outdoor units

Midea Multi + Split brochure (PDF, mdhome.com.au) | Official range page

For concealed rooms, a ducted indoor unit on a multi split can sit in a bulkhead. See our bulkhead air conditioner installation page for how we plan and install them.

How we install a Midea multi split system in Melbourne

1. Enquiry and assessment. We discuss the rooms you want to heat and cool, then assess the home, including room sizes, insulation, windows and orientation, and where the indoor and outdoor units can go.
2. Recommendation and written quote. We recommend a Midea multi split range and capacity that suits the home and explain the options before you commit.
3. Installation. Our team installs the indoor and outdoor units, runs the refrigerant pipework and condensate drain, and completes the electrical connection as required by Victorian regulations.
4. Commissioning and handover. We test heating and cooling operation, set up the controller and show you how to use the system and look after the filters.
5. Ongoing service. Regular maintenance keeps the system running efficiently. See our maintenance services.

Manufacturer warranty

Midea air conditioners in Australia are supported by Midea HVAC & Energy Australia (mdhome.com.au). Midea's published Air Conditioning Warranty Conditions list "five (5) years on split wall mounted systems, split ducted systems, cassette systems, standard multi head systems" and also state: "This warranty is limited to the products with an output capacity of below 18 kW." Other periods, conditions and exclusions, including shorter periods for business use, are set out in the Midea Air Conditioning Warranty Conditions (PDF) on the Midea warranty page. Ask us how the conditions apply to the system in your quote.

Victorian Energy Upgrades

EZYAIR is a Victorian Energy Upgrades (VEU) accredited provider (accreditation A2261). If you are replacing an older heater with an efficient reverse cycle system, ask us whether your project may be eligible for a VEU discount. Eligibility depends on the existing heater, the new product and the program rules at the time. Learn more on our Victorian Energy Upgrades page.

You can see a range of wall hung, ducted and bulkhead units on display, many of them operational, at our Burwood showroom at 49 Huntingdale Rd, Burwood VIC 3125.

Related pages

• Midea air conditioning in Melbourne (overview)
• Midea ducted air conditioning
• Midea split systems
• Multi split air conditioning in Melbourne
• Apartment air conditioning
• Townhouse air conditioning
• Multi split service and maintenance

Midea multi split system FAQs

How many rooms can a Midea multi split serve?

Midea's multi split outdoor units connect up to 2, 3, 4, 5 or 6 indoor units depending on the model, as shown in the table above. We confirm the combination when we design the system.

Which indoor units work with a Midea multi split?

Midea's product page lists split, cassette and bulkhead indoor units, and its multi split brochure lists wall mounted, ducted, compact cassette and floor console indoor unit types. We check compatibility for each room.

Is a multi split suitable for a Melbourne apartment or townhouse?

Often, yes. One outdoor unit serving several rooms suits balconies and homes with limited outdoor space. Body corporate approval may be needed for the outdoor unit location.

What warranty applies to Midea air conditioners?

Midea's published Air Conditioning Warranty Conditions list "five (5) years on split wall mounted systems, split ducted systems, cassette systems, standard multi head systems" and state that the warranty "is limited to the products with an output capacity of below 18 kW". Full conditions and exclusions are on the Midea warranty page at mdhome.com.au.

Request a quote

Want to heat and cool several rooms with one Midea outdoor unit? Contact EZYAIR or call 1300 EZYAIR (1300 399 247).