Wall-mounted air conditioners are also known as ductless, reverse-cycle or split system air conditioners.
They’re one of the most popular air conditioning systems found in modern Aussie homes. But! They’re not to be confused with the noisy, bulky, through-wall rattlers of the ‘80s.
Today’s wall-mounted units are sleek, sophisticated and sexy. Plus, we can enjoy kick-ar*e functionality such as smart connectivity, inverter technology and whisper-quiet operation.
So, why are wall-mounted air conditioners the bee’s knees? We’ll answer the most frequently asked questions about these little beauties.
Wall-mounted air conditioners and heaters are a great, energy-efficient option for cooling a single space, such as a bedroom or a living room.
One of their most attractive features is their ability to heat and cool. Giving you the ultimate 2-for-1 deal for year-round climate control.
Plus, modern units automatically adjust the compressor speed according to the room’s requirements using inverter technology and sensors. This is cracking news for your electricity bill and the environment.
What’s more, they’re also cheaper to install than ducted reverse cycle systems.
Here are some more benefits of wall-mounted air conditioners:
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Wall-mounted air conditioners consist of two units. An indoor evaporative heat exchanger mounted on your indoor wall, and an outdoor condensing heat exchanger.
So, exactly how does a wall-mounted air conditioner work? Well, in cooling mode, the refrigeration cycle works as follows:
A fan extracts air from inside your home and passes it over a coil filled with cold, liquid refrigerant. The refrigerant absorbs the heat and sends cool, clean air into your home.
The now low-pressure, low-temperature liquid refrigerant is then compressed and converted to a high pressure, high-temperature gas.
The fan then transfers the gas to the outdoor condensing heat exchanger, cooling and liquefying the refrigerant gas.
The refrigerant then flows through the expansion valve to create a low-temperature, low-pressure refrigerant, which absorbs the heat as it returns to the evaporator.
And the cycle repeats.
No. A wall-mounted air conditioner requires no venting because it creates zero fumes.
Wall-mounted air conditioners are not as expensive to run as you’d think. In fact, they’re more cost-effective in the long run.
The average wall-mounted air conditioner costs around $0.25 to $0.35 per hour to run in cooling mode. It costs around $0.13 to $0.36 per hour in heating mode.
Let’s compare this to some home appliances. For example, your oven could be costing you up to $1.33 per hour and your clothes dryer up to $3.14.
Check out the government’s energy calculator for a more accurate idea of how much that AC you’ve been eyeing will cost to run.
The cost of wall-mounted AC units depends on the unit price and installation fees. You can find ACs as low as $600, right up to $5500. The price depends on:
Here at Hello Breeze, we have a remarkably affordable range of reverse-cycle wall-mounted air conditioners. Plus, we include installation in the price.
The most significant number of complaints by homeowners installing a new AC unit not working correctly is due to dodgy installation?
So, it pays to get a professional to install your unit—don’t try to save money by installing it yourself.
Speaking of professionals, the Hello Breeze team of licensed and insured installers will always:
But don’t take our word for it! Read our 5-star reviews from real customers - not our mums.
If you’re unsure what size system you need, here are some guidelines:
Room size | Example | Capacity |
---|---|---|
Up to 20m2 | Bedroom, study, small kitchen | 2 to 2.5kW |
From 20 to 40m2 | Bedroom with an ensuite, small lounge | 2.5 to 5kW |
From 40 to 60m2 | Large bedroom, mid-sized lounge | 4 to 6kW |
60m2 and above | Open-plan areas, large lounge | 5 to 9kW |
If you have an extra-large space or want to heat and cool multiple rooms in your house, consider a ducted reverse cycle system.
With regular maintenance, wall-mounted air conditioners can last 15-20 years.
With regular maintenance, wall-mounted air conditioners can last 15-20 years.
Window air conditioners consist of a single unit assembled in a steel casing. The vents are located at the back or the sides of the outdoor unit and work similarly to wall-mounted air conditioners.
When a wall-mounted air conditioner cools, it creates condensation. The condensation is removed via the condensate drain. This drain runs outside your home, expelling the liquid condensation onto the ground beside the outdoor heat exchanger.
Yes, wall-mounted air conditioners are reverse cycle systems. They will heat your home in winter and cool it in summer.
Here are some basic steps to maintain your air conditioner.
Here at Hello Breeze, we’ve got a whole range of heating and cooling systems to suit Aussie homes.
Our talented team is on-hand to discuss your options to suit your budget, home and lifestyle. We’ll give you a personalised, BS-free recommendation over the phone or during a home visit at a time that’s convenient for you. Or get a quote online.
Then, after your wall-mounted air conditioning installation, a Hello Breeze team member will follow up to check that everything is as right as rain.
But, hey, we know sometimes sh*t happens. And we’re not about to leave you on your Pat Malone! So, if you need additional support, contact us pronto. We’ll get onto it faster than a has-been to an “I’m a Celebrity…Get Me Outta Here” audition.
The Hello Breeze team is here to answer any questions—big or small. Browse all our types of wall-mounted air conditioners and contact us for a quote today!