This is important to allow condensation to drip outside, not into the room. Plus, window air conditioners are easy to install. After installing a window air conditioner in a double-hung window in our lab's climate-controlled chamber, we crank the air temperature up to 90° … Few appliances are as unwieldy and unsightly as a window air-conditioner. Services. The mounting flange at the top of the unit should be flat against the lower window sash. 7 Plug-in the AC unit and enjoy the cool! Put all the screws, brackets and other installation hardware items in a re-sealable plastic bag, and put the bag in the box. This Energy Star–rated Frigidaire is one of the best-looking window-mounted air conditioners we’ve seen. Most the weight will be hanging out the window, so be sure to keep a firm grip on the unit. And be sure to check the air filter monthly throughout the cooling season to ensure it’s clean and clear of obstructions. If the same circuit powers other high-energy appliances—refrigerators, dryers, ovens—consider plugging in the air conditioner elsewhere. (Check with the air-conditioner manufacturer for specific installation instructions.) Here, I’ll share some tips on what to consider when buying an air conditioner, and then how to install it securely and remove it for winter storage. Window AC units can weigh 200 pounds or more, which means you’ll need at least two strong adults. HomeTips.com is a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for sites to earn advertising fees by advertising and linking to Amazon.com. Installing a window air-conditioner is best done with two people. You’ll be spending money without reaping any of the cooling benefits—and in fact, the space may become even hotter. How often? For example, a 12,000 BTU air conditioner that uses 1,200 watts of electricity has an EER of 10. The best type of window for receiving a window air conditioner is a double-hung window that can be opened at the bottom. To prevent damage to the outside wall, you may want to use a siding protection board, which needs to be long enough to span 2 wall studs. That competition helps you, as manufacturers hold down prices and outbid each other to add features such as voice control, app control, hand-held remotes, timers, and features like a dehumidifier setting. Popular Mechanics participates in various affiliate marketing programs, which means we may get paid commissions on editorially chosen products purchased through our links to retailer sites. Select the window the air conditioner will be installed in. If your air conditioner has a drainage hose, route this to the outside. Repeat to install the remaining bracket to the far right side of the lower sash. Step 2 Measure the window. Many air conditioner models include extendable "accordion" side panels that close the gap between the sides of the window and the air conditioner's width to make a seal. Raise the window’s lower sash and set the A/C unit centered on the windowsill. Find Pre-Screened Local Window Air Conditioning Installation Helpeval(ez_write_tag([[336,280],'hometips_com-box-4','ezslot_3',603,'0','0'])); NEXT SEE:• Buying the Best Window Air Conditioner or Room AC Unit• Ductless Mini-Split Air Conditioner: Buying & Installing• How to Repair Window & Room Air Conditioners• Evaporative Air Coolers (Swamp Coolers) Buying Guide• Central AC Overview• Ceiling Fans Buying Guide. taller than the rough opening height of the A/C sleeve to allow room for the top and bottom plates. Various brands of window air conditioners have differing attachment methods. New window air conditioners are packaged with manufacturer’s instructions for installation—be sure to follow these directions. No air conditioning, no heating, no nothing. Installing a window air conditioner in a double-hung window is an easy job that should take less than an hour in most situations. Screw the vertical mounting flange of each extension to the window jambs. Air conditioners draw a fair amount of electricity, so be mindful of the circuit into which you plug the unit. Only every month or two. Open the window so that it is slightly wider than the air conditioner, and then lift the air conditioner onto the sill into place. HomeTips articles may contain links to Amazon.com and other partner programs that provide helpful products and services. Unsubscribe anytime! To attach the air conditioner to the wall, simply align the female connections on the back of the unit with the male connections on the mounting plate and press firmly to secure the unit in place. Knock the cut piece sideways to break it loose from the sheathing and siding nails. The majority of the unit should hang outside of the window. Start by reversing the installation steps, but be very careful not to unscrew the two small L-shaped brackets until you’ve slid the air conditioner into the room far enough so that it’s resting securely on the windowsill and not tipping in or out. Use a stud finder, visually inspect baseboards for nail heads, or rap on the walls with your knuckles—you can hear the sound change from hollow to solid as you … How to Install a Window Air Conditioner Size the Room. Some AC units simply sit on the windowsill; others rest on special brackets that attach to the sill. Then, use a cordless drill to screw the bracket to the upper sash. Excessive moisture can also create a breeding ground for dust mites and mold. Slide the air conditioner along the window sill until the unit clicks into the mounting hardware. Window-mounted A/C units come various sizes and cooling capacities, ranging from about 5,000 BTU to... Buy the Best. When it’s time to install a window air conditioner, most people simply put it on the window sill, close the window and use that to lock it in place. Join us to get great money-saving tips, cool ideas, and valuable advice from home improvement expert Don Vandervort! This compact model from Haier is one of the quietest and most energy-efficient window air conditioners on the market. Window needs to be close to an electrical outlet and near the center of the room. They’re a great choice for those with smaller units and apartments or those who are on a tighter budget when it comes to air conditioner costs. And choosing a unit that’s too big—a common mistake—is just as problematic. Connect the window connection bracket or adapter to the other end of the exhaust hose, if it is not already attached. If you attach a unit improperly, it could fall. The installation kit typically includes two small L-shaped metal brackets, which are used to prevent the lower sash from being raised. As an Amazon Associate, HomeTips earns from qualifying purchases which allows us to continue creating helpful DIY content. Where to Install a Window Air Conditioner in a Skoolie. Home. Handyman. For those who don’t have the privilege of central air then installing a window air conditioner becomes a means of survival. Ford Offers to License Its Police “Surveillance Mode” Camera Tech to Other Cop-Car Makers, 9 Ways to Celebrate Star Wars Day (Other Than Watching Star Wars), Staying Cool: How to Replace Your Old Central Air Conditioner, 7 Window -Mounted Air Conditioners in a Cool-Down Competition. Set the box in a cool, dry place for the winter. Granted, this is just a general guide, as depending on the portable air conditioner you purchased, installing a window kit may follow a different procedure. Make sure you select a window close enough to an outlet. Installing an air conditioner into a horizontal window, which is a window that slides left and right instead of up and down, is similar to installing an air conditioner into a vertical-sliding window. You may be able to find more information about this and similar content at piano.io, Make a Gift: A Copper Bracelet With DIY Style, You Should String Lights on Your Tree Vertically, This Woman’s Dad Built Her a Peloton Studio, 7 Easy Tips to Carve Your Thanksgiving Turkey, How to Install Electric Radiant-Floor Heat. Here, I’ll discuss installation for double-hung windows, which are by far the most popular style of window. Bells and whistles are nice, but more so is the increased energy efficiency of these appliances. Side panels are attached to the window sash with screws for added security and safety. Side flaps accordion out to fill the opening. Step 4: Fill Gaps. See what side of the AC the cord extends from, and choose an outlet the cord reaches. (Note that in some cases you must install the extensions prior to setting the unit in the window; check the installation manual for specific details.) When installing an air conditioner in a sliding casement window, you also have to install a support bracket on the outside wall that braces the outer part of the unit. Here's how to choose and install a window AC unit like a pro. If you decide to remove the air conditioner, again, it’s best to have two people. Next, attach the two accordion-like extensions, one to each side of the A/C unit. For more information see our disclosures, Ductless Mini-Split Air Conditioner Buying & Installing, Evaporative Air Coolers (Swamp Coolers) Buying Guide, Find Pre-Screened Local Window Air Conditioning Installation Help, Buying the Best Window Air Conditioner or Room AC Unit, Ductless Mini-Split Air Conditioner: Buying & Installing, How to Repair Window & Room Air Conditioners. Make sure the fasteners are secure. Summer might be hot, but so is the competition to sell these appliances, with anywhere from 1.74 million to 5.4 million being sold in any given year recently, according to statista.com and U.S. Department of Energy. However, if you don’t have some other way to vent it, the unit simply won’t work well. He appeared for 3 seasons on HGTV’s “The Fix,” and served as MSN’s home expert for several years. The AC unit will need to be plugged into an electrical outlet that can supply the necessary current without overloading the circuit. A small 8 x 8 foot room would need a window air conditioner rated at 5,000 BTUs. Window AC Installation. Also, keep fire safety in mind when deciding where to install the air conditioner: Don’t place it in an egress window that serves as the only means of escape should a fire erupt. Be careful with this step—don’t let the unit fall out the window! How to Install a Window Air Conditioner: A Step by Step Guide. How to Install an Air Conditioner in a Wall: Pick a location and cut the opening. Determine the BTU rating you'll need. World's First Nuclear Fusion Power Plant Is Coming, Sodramjet Could Reach Anywhere on Earth in 2 Hours, Here's What Really Happened in the Falklands War, The Sea Shadow, America's 'Invisible Warship', Serenity Series Quiet Window Air Conditioner (6,000 BTU). The answer is yes! Listed below are the most common sizes of window air conditioners for rooms ranging from 150 to 1,600 square feet: It’s critically important to choose a model with a cooling capacity sufficient to cool the room. Although many homeowners like to DIY this project, it’s not necessarily an easy job. If you do it wrong, you may damage your window or the air conditioner. Window A/C units typically have ratings between about eight and 12. These parts will ensure a secure and airtight fit in the window opening. Set one bracket on the far left, top edge of the lower sash. 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