In a window air conditioner, the filter is located inside the unit. Here’s how to change it: Turn the air conditioner off. Take the cover off of the front of the air conditioner; you might be able to pop it off, but you might have to unscrew it. You’ll see the filter behind it.Again, you might be able to push it out, but some models are screwed in. Most window a/c filters are reusable, so instead of replacing the filter, you will clean it. Shake or vacuum the dust off of it, and then rinse it with soapy water in the laundry sink or with a hose outdoors. After the filter is completely dry, place it back into the window unit and replace the front cover. 24,200 BTU 230-Volt Electronic Window Air Conditioner with Remote 24,200 BTU, 9.4 EER, 11.5/12.5 Amp EZ mount window kit 3 cooling / 3 fan speeds Fits windows 29 in. - 41 in. wide, minimum height 19-1/4 in. Remote control and one-touch lift-out filter 3 Does this unit need 15amp or 20 amp line?

Have 220 15amp (14-2-g) outlet on current AC. Wondering if I need to pull heavier gauge wire (12-2)? 2 wI'll be mounting in a wall, not window, on a new construction. Dimensions I need to frame for please. 2 Could this be used to cool multiple rooms? 2 Is the coolant refillable? I have an older model, not sure which one that is not cold anymore and wondering if the coolant is refillable. If yes, where and how?5:48 am ET August 11, 2014 In the dog days of summer, sometimes a fan just doesn’t cut it anymore. If you are considering a window air conditioner unit, don’t bother to pay a professional to install it. It’s easy to do by yourself—and you shouldn’t worry about dropping the unit out the window. A window air conditioner is removed from its metal housing before installation, and the housing is light and easily maneuvered into place. Knowing that, you can easily install even the largest window air conditioner yourself, following the guidelines below.

All you need is a screwdriver—ideally, a cordless drill with a screw tip—and if you’re installing a used unit that doesn’t come with a window kit, a few pieces of scrap wood will help, too. Remove casing: Once you’ve chose a model to fit your window, remove the front panel according to your model’s directions, and then remove screws on bottom and sides holding the metal casing to the window air conditioner. window air conditioner filter cleaningPull the rear of the case, and shaking from side to side, slip it off the unit.should you cover outside ac unit Fasten casing to window: Most contemporary window air conditioner units come complete with metal channels that fit into standard window frames. ac units window units

If yours does not, a top and bottom channel should be included in your window installation kit. Simply place over the pre-drilled holes in the housing and screw together with sheet metal screws. If you don’t have a kit, screw scrap wood to the rear of the window sill to support the air conditioner. Drive screws through the inside of the housing bottom into this support. Measure two pieces of wood to the width of your unit; then cut and screw across the top and bottom. Now lower the window and screw the channel or your DIY wood into the window frame. Slide air conditioner into casing: Check to see that there is no movement, and then you can lift the air conditioner and slide it into the installed housing. Replace the front panel and attach expandable side panels to cover the open window area. If you don’t have these, make your own: measure the area to be covered, cut a piece of quarter-inch plywood to fit, and you can use silicone sealant to secure it in place. Install foam insulation around unit, and your window air conditioner installation is complete.

Updated from an earlier version by Howard Stier. Share This Page - Learning how to clean an air conditioner can increase its efficiency, prevent breakdowns, and prevent mold, mildew and other allergens from entering the home. Often, air conditioners, whether they are window units or central air systems, sit for months or years without maintenance. This can subject the machines to moisture, degradation, and that terribly foul smell of mold and mildew that piles up when an air conditioner hasn’t been cleaned for a while. Follow the steps below to effectively disinfect and clean an air conditioner. Vacuum the outside fins to remove debris that can block the air flow. Remove the fan and clean the inside fins with a disinfectant cleaner like Lysol Power & Free®. Clean the indoor unit With central air systems, a clean air conditioner works best when it also has a new furnace filter. Prevent pollutants and allergens from entering your home with a new filter regularly.

Vacuum the blower compartment. Clean a clogged condensation drain with a stiff wire or a bleach solution. Knowing how to clean an air conditioner that sits in the window is just as money-saving as cleaning your own central air system. Apply Lysol® All-Purpose Cleaner to the coils on the back of the unit and scrub with a stiff brush. Wash the air filter with a disinfecting cleaner like Lysol Power & Free®. A disinfected, clean air conditioner will allow for a fresher smell, safer environment, and will help your family remain healthy year-round. Share This Page - When it comes to cooling your home in some regions of the country, humidity is as big of a problem as high temperatures.  Unlike the arid Southwest, the Southeast and parts of the Midwest have very high humidity in the summer months and this can result in higher than necessary energy bills if you aren’t careful. Humidity is behind the “heat index” you hear on the weather report and drives the “feels like” temperatures that are usually several degrees hotter than the actual temperature. 

Selecting and properly sizing your air conditioning equipment to deal with humidity is a little more difficult than just getting something that keeps you cool on the hottest days. The Basics of Removing Humidity Most central air conditioning systems are capable of removing humidity from the air in your home. Window units or ductless systems do not generally move enough air through the system to remove the humidity evenly from your entire home or workspace.  While most central AC systems will work, effectively controlling your humidity so you’re comfortable day and night is best achieved with a high efficiency system.  To remove humidity, an air conditioner has to be running.  Basic, minimum 13 SEER systems typically run in either “on” or “off” mode.  High efficiency systems (16 SEER and up) usually provide variable speed capacity which can run longer on lower power, giving the system more time to remove humidity. High efficiency systems are able to control the temperature more precisely, eliminating noticeable cold or hot swings and not allowing humidity to build up in the air.