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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 sue hill
4 February, 2026
Vey polite and good explanations from the guys. On time great communication
Star Rating from Peter
30 January, 2026
Ready Electrical recently completed a service on our split system Air Con system. The technicians notified us ahead of their arrival, completed the work and cleaned up and were very friendly. Great service.
Star Rating from Matthieu Jacomin
30 January, 2026
Michael and Marcel have done an excellent job yesterday installing two air con units in our place. They arrived on time, took the time to answer our questions, made clear how things will be set up and have been super friendly the whole day. They cleaned the place before they left. Thank you both. Highly recommend!
Star Rating from Kelly Driver
21 January, 2026
Renzo, Troy, Chris and Mick were an awesome team. Working around me and the kids and dog to set things up and leave things tidy. Really professional team and we are very happy with our new Panasonic. Highly recommend this team!
Star Rating from Declan Smith-Vaccarella
19 January, 2026
Mick and Troy were fantastic with electrical installation of a new ceiling fan. Very polite and professional. Would recommend
Star Rating from Michael Sheridan
25 December, 2025
What an amazing team to have work at my house. They were extremely respectful and had wonderful manners. Very clean and I was lucky enough to have my electrical works done by the electrician team as well as my AC done by the air con team.They were a pleasure to deal with from Chloe Greg and Tory in the office at the start to finish with Kane Renton Marcel Chris Lineu for my AC and Troy Adam and…
Star Rating from Maria Lahm
18 December, 2025
Ready Electrical is such a wonderful company to deal with and very professional. They kept us informed from the start with everything we needed to replace our whole ducted air conditioning unit in our home. Renzo and Lino, our installers were on time, professional and highly trained. They both did an outstanding job and we were very happy with the whole installation process and clean up at the en…
Star Rating from Timo Kugler
15 December, 2025
Super friendly team, fast and clean execution and good practical advice throughout. Recommended!