## What is a window wall air conditioner? ‘Window wall air conditioners’ are often grouped together, as they are similar in two aspects - their boxy design, and the way in which they operate. Both AC types suction hot air from a room, via an evaporator coil. Hot air is released outside using a condenser coil, as well as vents or an exhaust hose. Some of the air is fed back into the room, passing through the AC condenser and a liquid refrigerant to convert warm air into cool air for you to enjoy. ### Wall air conditioners Different to wall mounted air conditioners, these are also called through-the-wall ACs, as they require a hole to be cut out of a compatible section of your wall. The unit sits flush with an external wall, and any remaining warm air is then transferred outside. ![Through-the-wall AC in white](https://cdn.productreview.com.au/resize/buying-guide/75d9192a-e8f9-4dc6-b9fb-4e6c8ad41f23?width=826) ### Window air conditioners The body or steel chassis of a window air conditioner sits predominantly outside, protruding from the window. Vents are located at the back or at the sides of the unit. ![Window AC bulk of unit outside](https://cdn.productreview.com.au/resize/buying-guide/d86609f7-501c-44da-aecc-b518c9492386?width=826) ## What’s the difference between a window and a wall AC? Apart from the respective spots that they occupy in a room, the main difference between a window and wall AC, practically speaking, is their installation requirements. Since wall ACs are installed as a fixture into your wall, they are a permanent option. This may make them unsuitable if you’re renting, or you otherwise aren’t able to cut a hole in the wall to house this AC type. You’ll also need to hire a licensed electrician to install a wall air conditioner, due to its specific requirements. It needs to sit straight and level, and can’t interfere with any existing plumbing or electrical wiring or fixtures. Factor into account installation costs, in addition to the purchase price of a wall AC, which can range from $400-$1,500. On the other hand, window air conditioners are relatively easy to install, and you may be able to pull off a DIY job with little to no fuss. ## Pros and Cons of Window & Wall Air conditioners **Suitable for spaces up to 50 sqm** (such as medium to large bedrooms or home offices) [**Reverse cycle functionality**](https://www.productreview.com.au/c/window-air-conditioners?567f01e1-3dee-426f-bab9-fdcbead9fa1c=true) is often included, allowing year-round use **More affordable** than split system ACs or ducted air conditioning **Don't require hardwiring** into an existing electrical system, as many models are designed to run using mains power **Cooling capacity is less powerful** than a split system AC or ducted air conditioning **Running costs may be high,** as window and wall ACs are generally less energy efficient than other air conditioners, like split system models **Can be noisy** **Cleaning can be fiddly** when it comes to maintaining the air filters and removing any condensed water that builds up inside the unit { "@context": "https://schema.org", "@type": "Article", "mainEntityOfPage": { "@type": "WebPage", "@id": "https://www.productreview.com.au/c/window-air-conditioners" }, "headline": "Best Window & Wall Air Conditioners", "description": "Window and wall air conditioners - named for the respective spots in your home that they occupy - might be suitable for your home if you’re seeking a cooling or heating option stronger than a standalone fan or a portable AC, but cheaper than a split system air conditioner.", "image": [ "https://cdn.productreview.com.au/resize/buying-guide/75d9192a-e8f9-4dc6-b9fb-4e6c8ad41f23", "https://cdn.productreview.com.au/resize/buying-guide/d86609f7-501c-44da-aecc-b518c9492386" ], "author": { "@type": "Person", "name": "Avleen Masawan" }, "publisher": { "@type": "Organization", "name": "ProductReview.com.au", "logo": { "@type": "ImageObject", "url": "https://cdn.productreview.com.au/assets/public/og_logo_1a8a64.png" } }, "datePublished": "2020-12-23", "dateModified": "2020-12-24" }

Best Olimpia Splendid Window & Wall Air Conditioners

Olimpia Splendid Unico Pro