Split System Installation & Service Joondalup

MD Electrical & Data can provide the perfect split system air conditioning service to suit your needs from supply to installation and repair, meaning we are your one stop service provider.

Licensed & Insured

Competitive Pricing

Quality Products 

Friendly Service

Split System Air Conditioning Joondalup

Split system Air Conditioning in Joondalup


Split systems are excellent at cooling or heating individual rooms in your home. We can provide a wide range of big name brands and sizes from 2kw to 9kw to suit any budget. MD Electrical & Data's air conditioning technicians only use the  best air conditioner brands and electrical components for installations, repairs and servicing for Joondalup residents and business owners.


MD Electrical & Data provide the Joondalup residents and business owners with qualified and licensed split system installers that are insured for your peace of mind. Our team work on an honest and respectful service with quality workmanship and the job site is left neat and tidy after every job.


MD Electrical & Data are Located in Joondalup, our team services Perth's Northern Suburbs but we are happy to extend our range of first class split system air conditioning services to other parts of Perth, WA. If you would like more information please contact the team today so we can have you heating or cooling your home or office in no time!

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Mitsubishi split system wall mounted onto the side f a house to cool living room

Split system air conditioner installation Joondalup

Ready to chill out or heat things up ? It's time to have a split system installed, so let's go through the steps of the installation.


First let's choose the correct size unit you will require, this is based on the size of the room you wish to heat or cool. Generally speaking the following measurements apply to the estimated size of the unit you require. 

  • 10m2 / 20m2 - 2.6kW unit
  • 20m2 / 30m2 - 3.5kW unit
  • 30m2 / 40m2 - 5kW / 6kW unit
  • 45m2 / 65m2 - 7kW / 8kW unit 

**Please note these are estimates and can change with different variables,, you should consult with us for more advice.


Second step is one of our staff members will give you an honest and competitively priced quote. Once you have chosen to go ahead we will book a date and order the selected air conditioner.


On the day of the installation we will arrive on time with a smile, the technician will then install the inside unit first and the outside unit second, all jobs are performed to the highest industry standard with each job site left tidy and every customer satisfied. When it is completed the Perth electrician will test the unit and then show you the controls and important information you need to know.

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Split system air conditioning service Joondalup

There are multiple reasons for you to have your air conditioner serviced regularly, some of them being that it allows the system to be more cost effective, extends the lifetime of the unit, it allows for cleaner air to be produced and it allows the split system to perform better than when it's filled with dust and mold.


Having your split system serviced before peak times such as summer and winter can mean the difference between having a breakdown and living uncomfortable for a couple of days until a technician can supply and install a new aircon unit or repair the existing unit. To avoid creating an uncomfortable environment be sure to have your split system serviced before peak time. MD Electrical & Data should be your first choice for all split system installation and repair services.


Evap air conditioning maintenance and clean on red tiled house roof
Mitsubishi split system wall mounted onto the side f a house to cool living room

Split system air conditioning

What makes a split system air conditioning unit?


Split system air conditioning units are made up of 2 main components: an indoor and outdoor unit.


First there is the Indoor unit which is mounted in the room you would like to heat or cool, the indoor unit contains an air filter, air return, condensation drain, expansion valve, evaporator coil and a fan. Air filters are easily accessible for cleaning purposes, these should be cleaned or replaced regularly for the longevity of the evaporator coil and the cleaner air produced from the indoor unit.


The second unit is called the outdoor unit, this contains the key components for your a/c to function properly. The key components consist of the condenser, compressor and cooling fan. This is mounted on the exterior of your building either mounted on the floor or on a wall, having this mounted on the outside allows for noise to be kept to a minimum inside.

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