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Maintenance and Servicing a Multi Head Split System

Servicing a Multi Head Split System

It’s important to take care of your new multi head split system air conditioner to keep it running efficiently and have it serviced once a year the maximise its lifespan.

Servicing a Multi Head Split System means cleaning the filters every three months at the change of every season (summer, autumn, winter, and spring) to ensure clean air flow. Just ask Siri to set you a calendar reminder when it’s time for cleaning and servicing.

We offer a discount if you pre-book servicing while you’re getting your multi split system installed.

Servicing a Multi Head Split System

Servicing a Multi Head Split SystemSymptoms, Warranty & Replacements vs Repair

When it comes to multi split system air conditioning repairs, the symptoms and warranty process are generally the same as for regular split systems. More often than not, you may experience symptoms in both head units.

When assessing whether to repair or replace your multi split system air conditioner, it can become tricky as the cost of replacing a multi split system is higher because you cannot just replace one head unit, you must replace all of them. To decide whether repairing or replacing your system is the best option for you, we will take into account the age, physical condition, and make and model of the unit. We will then provide you with all the relevant information so you can make an informed decision.

Split System Repair Symptoms

As well as the indicators above, if you’re experiencing a flashing light on your split system air conditioning unit and no air is blowing out, then it’s a clear sign that you need to get a split system repair as soon as possible. To help ensure a successful repair, give us a call right away. We can assess the situation and take swift and effective action to diagnose and restore your air conditioning unit to its optimal performance.

Split System Warranty Repair

Most split systems come with a 5-year warranty. When you purchase from us, we take care of any claims that may arise during the warranty period. Additionally, our installation services come with a 5-year installation warranty. If the issue you are experiencing is due to a mistake on our part, we will rectify it free of charge. However, if a manufacturer’s warranty claim is required, they may engage our services at no cost to you. So, if you have an issue and we installed your split system, give us a call first.

Repair vs Split System Replacement

When it comes to determining whether you should repair or replace your air conditioner, there is no one-size-fits-all answer. However, as a general rule, you should start considering a split system replacement around the 8 year mark. At this point, your warranty has expired, your approaching double the warranty period and the cost of a repair versus a replacement comes into question.

In certain cases, an air conditioner may need to be replaced after just 4 years due to significant exposure to salt water. Conversely, a split system repair may have been performed after the 7 year mark and the unit continue to work for many years afterwards. Nevertheless, there have also been cases where repairs were made past the 7 year mark but the unit failed soon after.

No matter the circumstances, we assess the age of the unit, the physical condition of the unit, the make and model, as well as any known issues associated with the specific model. Ultimately, our goal is to gather all the information and make a recommendation that will best fit your individual situation.

However, if you engage our services only to discover that your unit is “dead-on-arrival” and you need a split system replacement, we will refund our call out fee towards the installation of a new unit.

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 for servicing a Multi Head Split System from 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 Ally Bryan
16 April, 2026
The team showed up very promptly each day and did a magnificent job. They were lovely to have around worked very efficiently and cleanly and the job was done in record time.. I would definitely recommend them to anybody looking to have any kind of heating system put into their home.
Star Rating from Chris Mason
14 April, 2026
Cane serviced our A/C split head unit today in Narrabeen. Polite, clean, respectful, knowledgeable and was chill about our annoying puppy getting up in his grill. Very happy and highly recommend the team at Ready Electrical.
Star Rating from Peter Scrivener
28 March, 2024
Marcel and his team carried out the installation. They were on time, polite, explained what would be done and the time frame, and completed the work within that time. Removed all the rubbish, would recommend them for any AIRCON installation.
Star Rating from Sarah Collier
30 March, 2026
We recently had an air conditioner installed in our school canteen and were very happy with the service. The team was professional, arrived on time, and worked efficiently to get the job done with minimal disruption.The installation was neat and completed to a high standard, and they made sure everything was working perfectly before leaving. Great communication throughout and a smooth, stress-f…
Star Rating from Cats
17 March, 2026
Ready Electrical and A/C installed my a/c some years back and have serviced it since. Greg and his team are first rate and Kane who has done the past couple of service calls has been most professional and thorough in servicing the a/c system. I fully recommend them for a/c sales, installation and servicing requirements.
Star Rating from Lena Aizin
25 February, 2026
Troy, Renzo, Lino and Adam did an excellent job replacing internal and external units in our ducted aircon system. They were fast, efficient, didn’t leave any mess behind or break anything on the way. Well done, guys!
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.