Recommended brands and models of quiet window air conditioners. Tips for selecting, purchasing, and installing a quiet home A/C. In shopping for a window A/C unit, the first step is to determine how powerful a unit you will need, as expressed in British thermal units per hour, or "BTU." from the Association of Home Appliance Manufacturers can help you figure out the appropriate BTU size air conditioner for your room(s). Following are some suggested quiet window air conditioners that are highly rated for low noise, and that also rate well for quality and efficiency. These were selected based on published reports of independent product testing and on hundreds of consumer reviews posted to a variety of websites. As a whole, the entire brand of Friedrich window air conditioners receives the best reviews for having the most quiet window air conditioners. Quality does have its price, and Friedrich air conditioners are more expensive than most other brands. But many reviewers comment that they appreciate the attractiveness of these units as well as their quality, efficiency, and quiet operation.

The main caution for this Friedrich window air conditioner is that installation is tricky. Since proper installation is essential for quiet operation, it may not function as quietly as it is designed to if the installation is not carried out correctly according to the instructions. The premium Friedrich Kühl series replaces the QuietMaster line of products. They come at a significantly higher price than other brands for the same cooling capacity. For some buyers, the higher price is worth it for the engineering and testing that result in quiet operation (confirmed in side-by-side comparison tests) and excellent efficiency, the added usability features, and the stylish appearance. Reviewers note that installation of this Friedrich Kühl unit is time consuming. Since proper installation is key for quiet operation, be prepared to devote the time and attention necessary to follow the manufacturer's installation instructions. LG window air conditioners are well liked by customers for their cooling effectiveness, and the LW1212ER model is highly rated for quiet operation as well.

Reviewers comment, however, that it is difficult to install. For LG air conditioners, as with any brand, be sure to follow the installation instructions carefully, in order to achieve the quiet operation you are looking for. you probably won't be able to know for certain whether the air conditioner you select will meet your standards for quiet until after you have it installed and are able to try it out. So before purchasing a unit, be sure to find out the store's return policy. If quiet operation is important to you, and the unit turns out to be intolerably noisy, you will want to have the option of returning it without hassle. For a truly whisper-quiet air conditioner, if you are not limited to a window style A/C, consider a With a mini-split system, the hot and noisy condenser component of the system is located outdoors, so nearly any mini-split system will be much quieter than any window unit you can buy. A mini-split system does require that a hole be constructed through an outer wall, for a pipe to connect the indoor and outdoor components.

This is normally done by a professional. (For this reason, a split system is not usually a feasible option for renters.) "EER" is the Energy Efficiency Ratio, which is calculated as the cooling capacity divided by the power used. where to buy central air conditioner unitThe higher the EER, the more efficient the appliance. used mobile home ac units for saleWhen comparing two models, a difference of 1 EER point represents about a 10% difference in energy costs to run them for a given period of time.best place to put ac unit Leave this page (Quiet Window Air Conditioners) and go → Back to Best Appliances & Tools for Low Noise Leave this page (Quiet Window Air Conditioners) and go → Back to Noise Help home page

Five percent of America's electricity is used for residential air conditioning, and it is considered now to be a necessity, not a luxury. It's usually needed most when the sun is shining, so as I have noted since 2006, Solar Powered Air Conditioning Just Makes Sense. For most of that time I have been looking at absorption units that run like a propane fridge, but I recently mused that perhaps it is time for a change in the way we think about this:I am wondering if the solar powered air conditioner might not be in the end a small, high efficiency home with a small, high efficiency air conditioner powered by a big honking bank of photovoltaics, and be done with it.I am not alone. Jamie Edens of Charleston, South Carolina read the post and wrote, telling me about his search for a solution to what he calls "the crux of our energy problem", all that coal that is being burned to generate the electricity to run that air conditioning. He also noted that there was a big movement everywhere to get off the grid, to stop paying so much money for electricity, but the real problem in doing so was the heavy load from air conditioning, and the poor efficiency of most units on the market.

After hearing a story of how truckers had seriously efficient air conditioners that could run on batteries while they slept, he started hanging out in truck equipment shows and discovered Kingtec Technologies, a big manufacturer of direct current air conditioners for the trucking and RV market. After building a prototype that was a minor hit on YouTube, and with the help of a local Kingtec distributor, Edens convinced the company to build a unit to his specifications.They started with very efficient 48 volt DC unit that puts out 16,000 BTUs at 850 watts, giving it an Energy Efficiency Ratio (EER) of 18.8. (Martin Holladay explains that EER is the cooling capacity of the appliance (in Btu/h) at an outdoor temperature of 95°F divided by the current draw of the appliance in watts.)They added a 45 amp solar charge controller and a 20 amp/hour battery as a buffer for when clouds block the sun. All you have to do is stick it in your window like a regular air conditioner, plug in a thousand watts of solar panels and it will run all day.

Add more batteries or add a grid connection power supply and it will run all night. So for $2895 plus a thousand bucks worth of solar panels, you in business.Edens has been to China and played with the prototype. Comparing it to his prototype, he writes:The new air conditioner blow three times harder and has twice the BTU output. The efficiency are there and it is ready to change the world. It's not a toy- the beauty of this air conditioner is that all of the solar components are installed in the air conditioner and the engineering is done for you. All you need to do is plug in your solar panels and turn the unit on.... Air conditioning doesn't need to burden to the grid, our finances and contribute to global pollution. It can contribute a new start to clean things up and sustain the earth for the long run. 16,000 BTUs is not comparable to a typical home air conditioning unit; it's a big window unit that might normally condition 600 square feet. But if you combine it with an equally efficient home, you might have something here.