Multi-head Systems

What is a Multi-head system?

The major difference between a traditional split system and a multi-head split system is that a multi-head split system only has one outdoor unit. 

‘Multi-head’ refers to the multiple indoor units that run throughout the home from a single outdoor unit. The benefit of a multi-head system is the ability to set different rooms at different temperatures, and the ability to turn specific rooms off completely, meaning a reduction in electricity bills. 

The system works by having the fan coil removing warm air from inside and recirculating cool air back. To heat, the system works in reverse allowing for the heat pump to run in reverse to provide heat on cold days. 

This system is perfect for smaller spaces where there isn’t enough room for a traditional split system of having one outdoor unit for each individual indoor unit.

Up to 9 indoor units can be installed to the one outdoor unit. We can talk you through your options.

1. Why choose this system?

This system is a great choice when there is limited room for multiple outdoor units. It is a relatively simple system to install and can be incorporated into your renovation or building project. 

Not only that, but a big reason that this system is popular is the fact that the indoor units don’t have to be wall mounted. There is a range of indoor units to suit your budget and space. 

Here are some indoor unit options:

Why Choose City to Coast Air for Multi-Head Split Systems?

These systems need to be installed by qualified air conditioning companies.

City to Coast Air can supply and install your system at a competitive price. We’ll work with you to hear your needs and budget and help you decide on a system that best suits your property and lifestyle. 

We can also provide repairs and maintenance on your system. 

How a Multi-Head Split System works compared to a standard Split System:

2. What are the running costs?

It doesn’t take much to reduce your running costs. Depending on the model you purchase, and it’s respective star rating will determine how much you can save annually. However looking beyond the initial cost to how you use your Multi-Head Split System can help as well.

Reducing Multi-Head Split System Running Costs

It doesn’t take much to reduce your running costs. Depending on the model you purchase, and it’s respective star rating will determine how much you can save annually. However looking beyond the initial cost to how you use your Multi-Head Split System can help as well.

Free Quote

on HEATING & COOLING

Main Enquiry/Get a Quote form

*Data is based on: 2016 Victoria Energy Tariff of 32.1 c/kWh, using a Mitsubishi Electric Single Small Sized Room 2.5KW Split System collected from Sustainability Victoria’s Energy Consumption and Running Costs website. Usage times were set on average to 4 months of heating, and 2 months of cooling based on 7 hours a day. Actual running costs are affected by many factors including climate and insulation; this data should only be used as a guide and does not guarantee your individual running costs will reflect these results.

Tips For Using A Multi-Head Split System

Best Tip! Set the thermostat between 24C and 26C for cooling. Every degree lower in summer

will increase the running costs by around 10%.

  • Use the economy setting if your multi-head split system has one and regularly service your air conditioner.
  • Keep the sun’s heat out by closing curtains and external blinds during the day. Close windows and doors to areas being cooled when the split system is running.
  • When the multi-head system is switched off and its cooler outside, open doors and windows to let the cool air in.
  • Insulate your home to keep the heat out in summer and in during winter.
  • Dress to suit the weather conditions.

Find more at www.sustainability.vic.gov.au

Client Testimonials

Rachael Snelling
Rachael Snelling
2021-06-09
Highly recommend Leigh and his team, they were extremely professional and nothing was a hassle. Fast and friendly service. Thanks guys!
Amanda Robbins
Amanda Robbins
2021-04-12
Great service & explained what needed fixing
Tanya Harris
Tanya Harris
2021-03-11
I recently had City to Coast Air Wonthaggi supply and install a new ducted inverter split system air conditioner into my apartment. The entire process was managed seamlessly by Leigh and his tradesmen who were very hardworking, professional and efficient; which resulted in the job being completed much quicker than expected. I highly recommend City to Coast Air Wonthaggi to anyone requiring air conditioning services.
Darren Seager
Darren Seager
2020-10-12
Thanks Leigh. Top Quality workmanship and very knowledgeable about the product. I had 2 split systems fitted and I am very happy. Thanks Darren. Inverloch.
Petra p
Petra p
2020-07-07
Thank you to the team for friendly professional service and cleaning up after themselves. The unit is humming along beautifully. Looking forward to a cheaper electricity bill. Would recommend these guys anytime
Leonie Kitchen
Leonie Kitchen
2020-05-26
We read the reviews on City to Coast and felt confident that they would be a good choice. Turned out that Leigh's father had installed our previous Airconditioner and we felt this was an even better recommendation given our previous experience was so positive. Leigh was prompt in quoting, fitting us in around his busy schedule and did a fantastic job, with a good quote and professional service. Highly recommend them to anyone looking for a solution to the very cold weather we are having already even before Winter starts.
Paul woods
Paul woods
2020-05-16
Leigh’s our go to man for all our refrigeration and air con’s. Exceptional service and quality tradesman ship! Recommend Highly. Paul The Pieman
jake KUYPER
jake KUYPER
2020-01-20
Leigh and Harry came in and Installed 4 splits in our home. They were there when they said they would be and got the job done quickly and for a decent price. Leigh even organised an electrician for us and he was fantastic ❤️
Lachlan Armit
Lachlan Armit
2020-01-20
Incredible service! Never had a bad time with City to Coast, always an amazing job. Used this company when I installed a couple of units into my new home. Leigh was a master at his job and I would highly recommend him to everyone that is in need! Thanks again mate.

Other heating and cooling options

Ducted Refrigerated

Split Systems

Keep warm this winter. Contact us today!