How to Maintain an Air Conditioner Central air conditioners have two separate components: the condenser and the evap­orator. While there aren't many repairs you can make yourself, there are specific maintenance procedures you can follow to keep your system operating at peak efficiency. Caution: Before doing any work on an air conditioning system, make sure the power to the system, both to the condenser and to the evaporator assembly, is turned off.To control rising utility bills, many homeowners only use their air conditioners on the absolute hottest days. When outdoor temperatures are manageable, they simply leave their windows open. This strategy works, but it has certain drawbacks. Open windows expose you to toxic air pollution. Worse still, they also invite intruders (i.e. criminals, insects, and vermin). Another strategy is to install a more energy-efficient AC system that consumes less overall power. However, such upgrades can be expensive. And on milder days, you must manually power off your unit.

Otherwise, you’ll waste money cooling a home that doesn’t need cooling. SmartVent uses a completely different approach – one that provides climate-controlled comfort without high energy bills or air pollution.high wall ac unit SmartVent is a special climate control solution that measures both outside and internal temperatures to intelligently regulate your home’s interior:ac unit for 1000 square foot home This approach offers several major benefits, including:car ac fan replacement cost Most AC systems run nonstop, regardless of the temperature outside. But SmartVent automatically senses external temperatures and only allows your AC unit to run when absolutely necessary. At all other times, SmartVent regulates your home using natural, filtered air.

You’re no longer paying to cool a home that doesn’t need cooling. Every year, smog kills an estimated 3.3 million people worldwide. But pollution doesn’t have to be lethal to do harm. According to the American College of Allergists, roughly 50% of illnesses are either caused or exacerbated by indoor pollution. SmartVent completely removes the need to keep your windows open during cooler days of the year. Because of its powerful filter, you can breathe outdoor air without exposing your lungs to harmful particulates. As a result, you benefit from a healthier living environment – even on the smoggiest days. SmartVent provides you with enhanced security. No longer do you have to open your windows to let in cool air. Keep your home and family safer by keeping unwanted visitors out. SmartVent runs silently in the background throughout the day. This is a much quieter way to cool your home than leaving the windows open. It’s also quieter than letting your AC run all the time.

SmartVent is a cheaper and greener way to cool your home. But 2 of the biggest selling points of this technology are setup cost and maintenance: To learn more about SmartVent, download this free brochure or contact us today for a consultation.Cleaning A Window A/C UnitHave you ever wondered why your window air conditioner emits a musty or moldy odor whenever you turn it on? Does water leak inside your home from your air conditioner? Maybe your window air conditioner has black sludge on the inside, causing odor and blocking condensation from draining from it. Have you used your window air conditioner through several summers? It might be time to take your window air conditioner out for a good cleaning to remove built up dust and debris that contributes to that black sludge accumulating inside it. Have You Ever Cleaned Your Window A/C Unit? Yes No What's an air conditioner?See results without voting Why Clean A Window A/C UnitIf you’re wondering why you should clean your window A/C unit then consider the fact that window A/C units collect moisture from the air inside your home.

Of course, this is just how they work and water usually drains out the back of the unit or is thrown into the condenser coils in the rear of the unit to help cool the refrigerant. Naturally, not all of the water will drain and this can be a problem when this water is left standing when the air conditioner is not in use. This leads to the growth of mold and can cause the air conditioning unit to produce a mildew like odor. Of course, this can also aggravate allergies in persons sensitive to molds. Another reason to clean the inside of your window air conditioner is to remove debris and buildup that could prevent the drainage of condensation (the moisture collected from indoor air). If buildup is severe, it can cause water to leak through the unit and onto the window ledge or the floor beneath the unit. In addition to mold and debris buildup, dust is also another good reason to clean the inside of your window air conditioner. Yes, the filter does a decent job at keeping most dust out of your air conditioners internal parts (namely the evaporator or cooling coils).

However, finer dust can pass through the filter and collect on the cooling coils inside the unit. If it becomes thick enough (over time) it can lead to decreased cooling efficiency and even lead to the unit freezing up and ceasing to cool. Air Conditioner Cleaning Foam How Do I Clean My Window Air Conditioner UnitIt’s not an extremely difficult task to clean the inside of a window air conditioner. All you need is muscle power, time, a garden hose with a spray attachment, a light cleaning solution like dish detergent and a four-way screwdriver. Move Your A/C Outside: Move your air conditioner unit outside on a flat level surface where you can easily work on the unit and have access to a garden hose. Remove The Air Filter: Begin by removing the air filter first and setting it aside. If it needs cleaning as well, you can do so at this time or soak it in a light detergent solution. Remove The Front Panel: Next, remove the front panel of the air conditioner. It is usually held in place by two screws, one on each side.

Larger A/C units might use more. Place the screws in a tray (an ice cube tray is helpful) that will prevent them from rolling away or getting lost. Remove The Bar: Now, remove the rail from the top of the unit holding the accordion panels in place. This can be done by pulling the panels away from the unit until the can be removed from the top and bottom rails. (Note, the accordion panels are still attached to the sides of the air conditioner so be gentle with them). The top rail is usually held in place with three screws. Remove them and place them in your parts tray. Remove Case Cover: Next, remove the screws holding the top case to the rest of the unit. This portion can be held in place by many screws. Start with the screws at the sides of the unit and remove them. Then begin removing the screws from the top of the unit. Place all of the screws in your parts tray. Then gently slide the cover off the unit. The case may be cut to fit around the power cord so you may need to slide the cover back slightly and then lift it up.

Use Your Garden Hose: Now, we’re ready to begin cleaning the inside of the window air conditioner out. If your unit has excessive mold buildup, suds it up with some mild detergent and allow it to soak. Use a spray attachment to rinse dust from the evaporator fins (the coils on the front portion of the unit) and blower fan. Rinse any debris from the external fan and condenser fins (coils at the back of the unit). Now you can begin to hose out any debris and sludge from the bottom of the unit. To do this, it’s easiest to tilt the unit on its side while aiming the sprayer at the bottom and flushing any debris out. Any stubborn mold can be taken care of with a soapy cloth. *Don’t use harsh chemicals like bleach, which can cause damage to aluminum parts used in air conditioners.* Drying: Allow your air conditioner to dry for some time in an upright position after tilting it to remove any extra water. Optional Cleaning: While your air conditioner is drying, you may also wish to clean the other parts such as the case cover, front panel and filter.

The case cover may have collected pollen and dust as well as bugs and spider webs, especially if it hasn’t been cleaned at all. Hose or wipe out the inside of the cover and wipe the outer surfaces off with a soapy rag. The front panel may also have dust buildup around the air intake grill. Hose it out as well or wipe with a soapy rag. The filter can be sprayed off or soaked in soapy water in your sink or tub. Put It Back Together: Simply follow steps 1 through 5 in reverse, reattaching the case cover, top rail and accordion panels and the front panel. Cleaning out a dirty window air conditioner can help improve its performance and efficiency. This is especially helpful for units that have a significant amount of dust buildup on the cooling coils. In addition to cleaning out the inside of an air conditioner, you may also want to straighten any bent fins on the rear of the unit. The fins on the unit are aligned to allow air to blow through them and dissipate heat to the outdoor air.

When fins are bent, air cannot flow through them and decreases efficiency. A fin comb can be useful for straightening them out. Controlling Buildup Between CleaningsYou can help minimize buildup by regularly cleaning the filter for your window air conditioner, and seasonal cleaning of the cooling fins by spraying them with window air conditioner foam spray. One other solution to prevent buildup inside the air conditioner is to use an air conditioner pan cleaner tablet to help prevent black sludge from building up on the inside and avoid bad odors. Avoiding sludge buildup will also minimize the chance that your window A/C unit will get clogged and leak condensation in your home. Did You Find This Hub About Cleaning A Window A/C Unit Helpful? More by this AuthorKitchen AppliancesAre Chest Freezers More Efficient Than Upright Freezers?Chest freezers are more energy efficient than space-saving upright freezers. But why are they more efficient? Air ConditionersPortable Air Conditioners - Single Duct VS Dual DuctPortable air conditioning units are easier to install than window ac units and can be moved from room to room as desired.