10 Day Aircon Split Systems Installation Guarantee


Our 10 day installation guarantee is valid only after receiving a 50% payment as the deposit of the total job value. We’ll notify you when the funds have been received at which point, your split system air conditioning installation will occur within ten working day, thereafter.

This offer is only available to residents of the Hunter Valley and is only valid, assuming the units are available from the suppliers/distributors without delay. This offer is only available on selected aircon split systems/replacement units only. The planned installation date and time will be at Coalfields Climate Control’s discretion.

Let’s put our money where our mouth is. Your replacement aircon split systems will be installed within 10 working days from the time we receive the deposit or you’ll get a $200 gift voucher, 100% free.*

Cost Effective Aircon Split Systems

Aircon split systems are best used for single-use spaces and come in varying sizes – from small bedroom sizes and up to large living room spaces. They provide the most cost-effective and energy-efficient climate control system as they are only required to be used in individual spaces and can be installed as reverse cycle meaning that you’ll be both cooling and heating your home. It’s important to ensure that you have the correct sized unit installed for the size of your rooms, and that’s where the Coalfields Climate Control team can help. We complete the trickiest of split system air conditioning installations to ensure you are happy with the final result and that both the indoor and outdoor systems are in locations that suit your home and lifestyle. Ongoing costs are always something that people like to think about, so you’ll be happy to know that servicing split system air conditioners is easy.

Book a split system consult
  1. More than 18 years experience
  2. More than 500 installed systems
  3. Free consultation and selection of equipment
Fujitsu vs Daikin vs Action Air Conditioning

Clients we work with


Aircon Split Systems That Are Adaptable

What customers like about split system air conditioning installations is they are cost-effective to install upfront, and you can add systems to your home or business, as required. There are varying types of aircon split systems, and we can help you with the most aesthetically and environmentally pleasing system to suit your needs.

Servicing Split System Air Conditioners

Servicing split system air conditioners is an important part of their upkeep, so when a service is required, it’s a great opportunity to discuss improvements or adaptions that might be possible. Not to mention that cleaning your filters means you’ll be breathing healthy air. Air con units are air purifiers, but they’re the next best thing conditioning your air, which can keep your home dry and mould free.

Smart Homes & Aircon Install

If you’re interested in adapting your home into a smart home, allowing you to remote access your units, put them on timers, and sense if a room is being used or not for energy efficiency reasons, then please let us know. A Coalfields installer is a specialist in MyAir installations.


What our clients say


Brands we recommend


Need To Know's About Split System Air Conditioning Installation

Most quality split system air conditioning installation start from $1690 including installation service, and come with a five year manufactures warranty.
Aircon split systems are perfect for conditioning single areas of up to approximately 80m2 per unit.
Bigger is not always better when it comes to system size. Sizing the unit correctly to perfectly match your room is essential to reduce power costs and to prevent short-cycling, which means it will avoid the system continuously turning on and off.
Quality units make a big difference in energy efficiency and reduce your power bill significantly. Cheaper units generally cost far more in the long run.
Technology has progressed over recent years. Daikin has recently released a study showing that a new system is 46% more energy efficient than their older style units.
According to, servicing split system air conditioners regularly and keeping up with preventative maintenance can improve your systems efficiency by up to 15%

Ask a Question

    The field is required.

    The field is required.

    The field is required.

    FAQ's About Split System AC

    • What is a split system AC?

      A split system air conditioner consists of two separate units – an outdoor unit and an indoor unit – that work together to provide cooling to a space. The outdoor unit houses the compressor, while the indoor unit contains the evaporator and blower.

    • How does a split system AC work?

      A split system AC works by circulating refrigerant between the outdoor and indoor units. The compressor in the outdoor unit compresses the refrigerant, which becomes hot and high-pressure. This refrigerant is then pumped to the indoor unit, where it passes through the evaporator coil and absorbs heat from the indoor air. The cooled air is then blown back into the room by the indoor unit’s blower. the opposite can be achieved with a reverse cycle system.

    • What are the benefits of owning a split system versus ducted air conditioning?

      Both split system and ducted air conditioning systems have their own advantages and disadvantages, so it’s important to consider your specific needs and budget when deciding which system is right for you.

      Benefits of Split System Air Conditioning:

      • Cost-effective: Split systems are generally less expensive to install than ducted systems, making them a more affordable option for smaller homes or apartments.


      • Zoning capability: Split systems can be installed in multiple rooms, with individual temperature control for each room. This means you can adjust the temperature to your liking in each room, which can save you money on energy bills.


      • Easy to install: Split systems are relatively easy to install, and don’t require extensive ductwork or renovation. They’re also easier to maintain and repair than ducted systems.
    • Can split system air conditioners be used for heating as well as cooling?

      Yes, split system air conditioners can be used for heating as well as cooling. Most split system air conditioners are designed to be reverse cycle, meaning they can provide both heating and cooling. Reverse cycle split system air conditioners work by reversing the refrigerant flow so that heat is absorbed from the outside air and transferred inside for heating.

    • How often should I service my split system air conditioner?

      At least once a year. Regular servicing helps to maintain the efficiency and performance of your air conditioner and can prevent breakdowns and costly repairs. During a service, our technicians will clean and inspect both the indoor and outdoor units, check the refrigerant levels, and test the system for any faults.

    • Is split system aircon expensive to run?

      The cost of running a split system air conditioner depends on a number of things, such as the size of the unit, the efficiency of the system, the temperature setting, and the cost of electricity. 1 degree of temperature difference makes a considerable impact on your power bill. By only cooling the rooms that are in use, you can reduce your energy consumption and lower your electricity bills.

    Thank you for your message. It has been sent.