Get A Wall Mounted Split System Air Conditioner
At SE Heating & Cooling, we’re proud to offer a wide range of affordable wall mount AC unit solutions to help homeowners and workplace proprietors create more comfortable indoor areas while saving space. We’ve got options that look much more aesthetically appealing compared to traditional air conditioning systems installed in windows.
The Brivis, Rinnai and Fujitsu wall mounted split AC units we stock can keep you completely comfortable while providing maximum performance, affordable operation and a stylish appearance. No matter what your requirements are when it comes to a wall mount air conditioner, we can suggest the right wall mounted split system air conditioner for your home or workplace.
What Is A Split System Wall Mounted?
Wall hung split system air conditioners are one of the most popular types of air conditioners installed in residential and commercial premises. As the name suggests, a split system wall mounted heating and cooling unit is split into two parts. One part, called a fan coil, is installed inside the house while the other part, the condenser, is installed outside the house. Separating these systems aims to reduce the workload and allows them to work in an energy efficient way for the long term.
How Do Wall Mounted Air Conditioners Work?
When cooling a property, the fan coil outside collects hot air from inside the building and emits it outside. It will then blow cold air inside the building. Whenever the wall mount AC unit’s reverse cycle is being used during winter, its heat pump will transport hot air inside.
Our Heating & Cooling Services
We supply and install a full range of heating and cooling systems to suit homes of every size, layout, and budget.
Inverter Technology
A wall mounted aircon unit with inverter technology ensures users experience comfort throughout the year. It will maintain a constant temperature, cost less by minimising energy consumption, and make less noise. This is accomplished by controlling the compressor rotation speed.
Affordability
Wall mounted air conditioner installation is an ideal option for one room, an apartment or a small house, as they’re relatively affordable and do not require any ducts to be installed.
Independent Temperature Control
Each wall mounted aircon can set the temperature of the room in which it’s installed, meaning you can control the temperature in every room.
Air Quality
Many wall mounted reverse cycle air conditioners come with air filtering and humidity functions that control how much dust and humidity enters the room. Purifying the air with a wall hung split system in Melbourne can be beneficial for people with asthma or allergies.
Choose From A Wide Range Of Wall Mounted Air Conditioners
SE Heating & Cooling offers a wide range of Brivis, Rinnai and Fujitsu ducted aircon units that can be used for a single room or multiple rooms. All of our wall mounted aircon systems offer their own unique range of features and benefits, such as functions, capacities and energy efficiency ratings. Choose from a range of options, including split AC on wall, split system wall mounted and a wall mounted air conditioner with no outside unit.
Wall Mounted Aircon Maintenance
If you’ve been wondering “where can I find a wall unit air conditioner repair and maintenance service near me that won’t cost too much?”, don’t look past SE Heating & Cooling. Our Brivis, Rinnai and Fujitsu aircon repair specialist can provide prompt repairs and maintenance for a range of different systems, providing you with a more affordable alternative to replacement.
Contact Us Today For A Wall Mounted Aircon
Interested in wall mounted air conditioning unit installation? Give our installer a call on 5947 7764 to learn more about our available wall mounted air conditioners and discover our latest air conditioner wall unit prices.
INSTALL A SPLIT SYSTEM TODAY
Are you looking for a cost-effective way to cool or heat your home? If you live in Melbourne and have been wondering “where can I find a specialist air conditioning system installer, you can’t go wrong choosing SE Heating & Cooling for a high-quality and affordable solution.
Why SE Heating & Cooling?
Why Thousands of Melbourne Homes Trust SE Heating & Cooling
We combine expert advice, quality workmanship, and unbeatable service—backed by lifetime labour guarantees and top-tier brands.
Quality Heating & Cooling That Lasts
We install trusted brands like Braemar and Seeley International—built for Australian homes and backed by strong manufacturer warranties. Our licensed team ensures every job is done right the first time, with quality workmanship that lasts.
On-Time, Every Time
We show up when we say we will—no excuses. Our team is known for prompt service and reliable communication, from quote to install.
Lifetime Labour Guarantee
Enjoy total peace of mind. Every installation we do is covered by our lifetime guarantee on labour—because we stand by the quality of our work, long after the job’s done.
Tailored Advice from Real Experts
No pushy sales—just honest, expert guidance. Whether you’re heating one room or cooling your whole home, we’ll recommend the best system for your space, lifestyle, and budget.
Flexible Finance Options
With 36 month interest‑free finance options available, it’s never been easier to get started.
Proudly Servicing Melbourne Homes
From Pakenham to the greater Melbourne area, we’re helping families stay comfortable year‑round with reliable heating and cooling tailored to local conditions.
🏆 Top-Rated 5.0 ⭐ Google Rating
Callum Browning
We contacted SE Heating & Cooling to discuss upgrading our dilapidated old separate heating and cooling systems. Scott was very helpful and knowledgeable about what our options were and answered all of our questions expertly and patiently. The installation crew did a mammoth effort to get the system installed in one day, cleaned everything up the way they found it and gave us a run down of how to use it. We couldn't be happier with the outcome and would highly recommmend Scott and the crew to anyone wanting any work done on their HVAC system. Thanks again!
Katarina Demczuk
Professionalism, Punctuality and wonderful customer service. We found the team to be very professional, they showed up ten minuets earlier, were reasonably priced and cleaned up after the job was finished. We had a big job and job was completed the same day. Couldn't be more happier with the workman ship and the level of care taken by all staff. Every room has it’s own zone with app control is fantastic and I would highly recommend Scott and his team to anyone needing cooling or heating. Pleasure to deal with. Thank you guys
Cathy Lizza
A big thank you to SE Heating and Cooling for the great job Scott and his team did replacing my hot water service and heating / cooling system. I also wish to acknowledge the fantastic customer service provided from our initial discussions through to the job being completed. The team were punctual, and professional at all times. I have no problem recommending Scott and the team at SE Heating and Cooling to anyone who needs their cooling, heating or hot water system replaced.
Callum Browning
We contacted SE Heating & Cooling to discuss upgrading our dilapidated old separate heating and cooling systems. Scott was very helpful and knowledgeable about what our options were and answered all of our questions expertly and patiently. The installation crew did a mammoth effort to get the system installed in one day, cleaned everything up the way they found it and gave us a run down of how to use it. We couldn't be happier with the outcome and would highly recommmend Scott and the crew to anyone wanting any work done on their HVAC system. Thanks again!
Cathy Lizza
A big thank you to SE Heating and Cooling for the great job Scott and his team did replacing my hot water service and heating / cooling system. I also wish to acknowledge the fantastic customer service provided from our initial discussions through to the job being completed. The team were punctual, and professional at all times. I have no problem recommending Scott and the team at SE Heating and Cooling to anyone who needs their cooling, heating or hot water system replaced.
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Frequently Asked Questions (FAQ)
A wall‐hung split system features two main parts: an indoor unit mounted high on a wall, and an outdoor compressor unit. These work together to provide cooling and (in reverse cycle models) heating for the space.
The indoor unit draws warm (or cool) air from the room, passes it through the refrigeration cycle, and either removes heat (to cool) or adds heat (to warm). The outdoor unit expels or gathers the heat. Smart models use inverter technology to vary power consumption and maintain efficient operation.
Typical residential installs can often be completed in a day (depending on wall access, proximity of outdoor unit, and any existing infrastructure). The process involves mounting the indoor unit, installing the outdoor compressor, connecting refrigerant lines, electrical wiring, condensate drain, testing the system and briefing you on operation.
Regular maintenance includes cleaning or replacing indoor air filters every few months, ensuring the outdoor unit is clear of debris, scheduling a professional service annually (to check refrigerant charge, clean coils, inspect electrical connections). Proper maintenance helps maintain efficiency and prolongs unit life.
Yes, most modern wall-hung systems use inverter technology that automatically adjusts compressor speed based on room temperature. This helps reduce energy consumption and maintain consistent comfort.
