Window AC / September 21, 2018 / Aubrette Dumoulin
Side panels fill the gaps on the sides. These are also very thin so most of the sleeve is uncovered and outside. This allows for placement of ventilation louvers on the sides and top allowing free movement of air. This is the primary difference between the two types. The wide availability of louver space allows the unit to move a lot of air and this means window units can be quite powerful up to 3 tons or 36000 BTU. So window A/Cs can be effective for very large rooms. In contrast a wall air conditioner sleeve is designed for a hole through the wall. Walls vary substantially in thickness.
So what you should do? The best thing to do is to check out the sound levels on your window unit before you make your purchase. All air conditioners come with labels specifying the decibels generated by the unit. A high number means a loud machine. For example a unit with a rating of 50 Decibels is 10 times louder than one rated 40 Decibels. The smartest thing to do is to go to a big box store like Target or Walmart and listen to an air conditioner before you buy it. Even if you are looking at a different brand it is important to get a sense of how loud the Decibel ratings are for you. You can do this best by listening to different ac units running.
Another Energy Star rated air conditioner from GE is the AEM08FM window unit. With a BTU 8000 this GE Air Conditioner has an energy saver feature making it much easier to save on your electric bill. It also comes with an electronic thermostat. This GE air conditioning unit also has strong reviews to back it up. Owners note how this product is also very quiet. If you have a big room to keep frosty go with the GE ASQ12AK Window Air Conditioning system. this Energy Star rated appliance does not skimp on quality. Figuring it effectively can keep a big room cool and at the same time be energy efficient this really is a bargain.