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Case Study: Two Head Multi Bulkhead Split System Installation

Bulkhead Split System Installation Northern Beaches Sydney

Bulkhead Split System Installation

This is a bulkhead air conditioning installation in a Manly apartment using a multi-split system setup that includes the following components:

  • 5.3kW Hitachi 2 Port Multi Outdoor Unit (RAM-53NP2E) positioned on the balcony;
  • 3.5kW Bulkhead Indoor Head Unit (RAD-35RXE) for the living room; and
  • 2.5kW Bulkhead Indoor Head Unit (RAD-25RXE) for the master bedroom.

This is how the multi-installation appears on the floor plan:

Manly Apartment Bulkhead Installation and Multi Split System Installation

The client was making renovations on the apartment which made this multi split bulkhead installation easier. It allowed our team to cut access holes in the ceiling without worrying about rework. As well, it allowed us to reach the switchboard in the kitchen without any damage since it was being replaced.

For both units, we built the bulkhead cavity in the small hallway between the master bedroom and living room. To fit the bulkhead split systems, we lowered and boxed out the ceiling. Additionally, we replaced the glass above the master doorway.

The outdoor unit was placed on the smaller side of the balcony that isn’t used very often. We ran the services in the ceiling of the master bedroom which required making some small holes. Then, when the renovations were finished, we patched and painted the ceiling.

Even without doing renovations, a bulkhead air conditioning installation is possible. However, it’s not always possible to do one without damage or rework. With proper planning, we can make sure any installation is done with minimal disruption.

Bulkhead Split System Installation Sydney Apartment
Living Room Before
Bulkhead Split System Installation Northern Beaches Sydney
Living Room After

 

Before Bulkhead Split System Installation Sydney Apartment
Bulkhead Split System Installation Northern Beaches Sydney

 

Strata Compliance for a Bulkhead Split System Installation in Apartments

It is essential to understand the strata regulations. Forms need to be completed, and a comprehensive description of the bulkhead air conditioning installation should be provided. The strata committee will want to know what the installation will look like, if it will affect your neighbours, and if it will blend in with the building facade. If there are any questions or requests, we will work with you to make sure they are answered.

We are authorised to install and maintain the world’s leading brands:

Ready performs general maintenance and emergency breakdown air conditioning services to Northern Beaches and Sydney customers. Our team of air conditioning technicians are licensed, fully insured and qualified to install and service the worlds leading brands including Panasonic, Mitsubishi ElectricDaikinFujitsu and Hisense.

What Our Customers Are Saying

Over 30 years of experience serving customers Sydney wide
Star Rating from Sandy Rastogi
14 August, 2026
I recently had my airconditioner serviced by Damian from Ready Electrical.The service was done with minimal interuption to my day.I recieved a text shortly before Damian arrived to say he was on his way.On arrival Damian got to work promptly and even moved all the pot plants and other things to gain easy access to do the service.After the service he put everything back in its place.My airconditio…
Star Rating from Jackson Anning
23 July, 2026
From start to finish the team was fantastic! Clear communication, fair honest prices and excellent work. Would definitely recommend. Thank you!
Star Rating from Rosalind Levitus
13 July, 2026
Excellent service. Chris is a gem!
Star Rating from Luke Jones
8 July, 2026
Very professional, efficient and did a sensational job. Have already recommended them to friends and will continue to do so!
Star Rating from Cam Tilbrook
2 July, 2026
We had Ready install our ducted and split system at our home recently and couldn't be happier with the outcome. The team was exceptional from start to finish, and really took the time to go through absolutely everything with me from the first meeting to go through options, through to the install itself. Highly recommend
Star Rating from Wayne Raffo
25 June, 2026
I had a broken air conditioner de installed and replaced with a new one. The 4 tradies that completed the job were excellent. There was no mess at any time and they all were polite. I highly recommend ready electrical for all your electrical and air conditioning needs.
Star Rating from Natasha Harras
12 June, 2026
Amazing customer service. The team were very responsive, turned up promptly as promised and provided a high quality installation service.
Star Rating from Reuben Roberts
12 June, 2026
Great service with high quality equipment highly recommended