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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 Mitsubishi ElectricDaikinFujitsu and Panasonic.

What Our Customers Are Saying

Over 30 years of experience serving customers Sydney wide
Star Rating from Philippa Breslin
4 November, 2025
Greg & Mick did some electrical work at my place, they where very professional and answered all my questions.I could thank them enough and would recommend them to everyone.
Star Rating from Boyd
28 October, 2025
Efficient and convenient to deal with.
Star Rating from Juliana Upfold
23 October, 2025
Can highly recommend Ready Electrical. The technicians were punctual, polite and very professional. They did a superb job on installing my air conditioner and took the time to explain all the functions. When they left my unit, there was not a speck of dust left behind. Cannot recommend them highly enough
Star Rating from Nicola
4 October, 2025
Ready were amazing. Unbelievably patient whilst I considered all options. Listened to my needs and made recommendations accordingly. Couldn't have been more responsive or attentive! Thanks guys!
Star Rating from Gwenyth Francis
12 September, 2025
Today I had an air conditioner from READY Electrical installed upstairs and my downstairs one cleaned. The service providers, Marcel and Troy were efficient, excellent, respectful and helpful and the job is very well done.
Star Rating from Phyllis Le
9 September, 2025
Thanks to the Ready team for removing our old ducted system and installing a new one. From the first call, through to quote, installation and clean up, the process was seamless, their customer service was friendly and professional. Highly recommended!
Star Rating from ken obrien
3 September, 2025
First time users.Ready sent Marcel to service our Daikin aircon at Newport apartment/commercial complex.Prompt, efficient and cost effective. Marcel is a solutions guy who also did a great contortionist job to access one aircon filter where others have made it too much of a problem. Should mention also that communication during the process and after is exemplary.First port of call for us in futur…
Star Rating from barry mccurdie
2 September, 2025
After 30 years in the same house and doing many renovations or upgrades on things in general Mick and Marcel installing our split air con was a pleasure. Very professional and a pleasure to do business with. Highly recommended.
Star Rating from lisa t
29 August, 2025
Friendly , reliable and respectful Michaela on the phone and the air con and electricians were all very kind, quick and kept me informed Thanks again Mick, Xavier,renzo and Troy