Can You Feel Sick From an Air-conditioner?

Can you feel sick from an air-conditioner?

Can You Feel Sick From an Air-conditioner? 1

Yes you can. Personally I can not say in an air conditioned room or car for more than about 10 minutes before I start getting very congested and wheezy. The inside of an air conditioner is a common breeding ground for many different kinds of mold. Because of the air conditioner's moist ducts and generally warm environment, mold has a very easy time growing and sprouting inside the unit. As soon as you turn it on, mold and mold spores (both powerful allergens) can fly out of the ducts and circulate all throughout the house.

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How do I know if an air conditioner will be quiet before I buy it?

Most manufacture publish data on the noise levels of their equipment. Pay close attention to the fine print. From what distance and what level is the dB taken. Mitsubishi for instance publishes the noise level for their indoor unit at multiple levels, as opposed to just its lowest level. Get aquatinted with the dB scale. It is an logarithmic scale. If all else fails see if the contractor has a working unit in their office. We have a variable speed variable capacity unit that is situated less than 15 feet from my desk, and we have a working ductless mini split system in our conference/ break area. Both are super quiet.How do I know if an air conditioner will be quiet before I buy it?.

Can You Feel Sick From an Air-conditioner? 2

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Can I Run My RV Air Conditioner on Solar Power?

We love our RV solar system. As longtime boondockers, we've enjoyed the benefits of solar power for years. Over time we've expanded the amount of solar power we are able to generate by updating our solar array and our battery bank. But do we use that solar power for an air conditioner? Is it even possible?

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Midea Air Conditioner Review

With an admirable range of convenient features and design aspects, the Midea AKW10CR4 is a breeze to operate. Although there are certain features we would have liked to see incorporated into the final design of this product, such as Sleep Mode, and Auto Mode, we certainly recommend this unit for installation in medium sized living spaces regardless.

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what makes an air conditioner cover up with ice?

There are 2 things that will make an air conditioner freeze up. #1 if you restrict the airflow over the evaporator coils this will cause it to freeze over. A dirty filter or dirt trapped in the aluminum coils will cause this or something that is simply blocking the air from moving through the coils. . # 2 You are low on freon. . Low freon levels will create what is called back flashing. That is where you do not have enough freon in the system to push the gas completely through the evaporator coil, in turn it freezes at the point where the gas stops curculating. Usually in the evaporator coil. First make sure that the coils and filter are clean, if they are then you need to call a licensed hvac tech to check for a leak in the sealed system, repair and recharge the system.

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How To Clean An Air Conditioner

Residential air conditioning units help maintain a comfortable temperature during warm weather months. However, if it seems your air conditioning unit's efficiency has taken a hit, you do not need to take the heat. By learning how to clean your air conditioning unit rather than calling in a professional, you can save money and get back to a nice, cool temperature. For most homeowners, installing an air conditioner (A/C) is a great investment because it keeps the indoors comfortable as the temperature climbs outside. However, it is an investment-with new air conditioners costing an average of $5,000 to install. Naturally, you will want to keep that air conditioner in top-notch condition for as long as possible. Regular, proper air conditioner maintenance can help extend the unit's lifespan while also keeping it as efficient as possible. PRO TIP: When you buy your next air conditioner, make sure you ask for any specific instructions on how to clean it. When to Clean an Air Conditioner Neglecting air conditioner maintenance is directly linked to increased energy consumption and costs. To stay on top of your air conditioner cleaning, you should replace the filters every month or two during months when the A/C is in use. Even with regularly replaced filters, the air conditioner evaporator and condenser coils still collect dirt over time. At least once a year, you should visually inspect the coils to see if they have collected dust or dirt. If the coils have gathered dirt, it's time for a cleaning. Another clue that your air conditioner is due for cleaning is if the energy bills are higher than in past years, which is a sign that your air conditioner's efficiency has decreased. • Screwdrivers (both flat-head and Phillips in different sizes, depending on the unit) The full job will take a few hours, so it's best to do it when you are not in a rush and the weather forecast seems to be good if the unit is located outdoors. The process requires fine motor skills and it may be helpful to have an assistant. The biggest safety hazard with cleaning your air conditioning unit is the risk of electrocution. That's why the essential first step is turning off power to the air conditioning unit at the breaker box of your house, not just by cutting power at the unit itself. Double-check that the power has been turned off before proceeding with the cleaning. 2. Open the Exterior of the Unit Using the appropriate screwdriver, remove the door to the evaporator coil. You may need to remove foil duct tape to access the door. If so, replace the duct tape at the end of the project with new tape. Take note of which screws go where so that you can put the unit securely back together at the end. To clean dusty or dirty evaporator coils inside the A/C, start by using the vacuum hose attachment to remove as much grime as possible. Next, evenly apply the approved air conditioning cleaner to the coils. The no-rinse solution will clean the coils and rinse off on its own when the unit is turned back on. After applying the no-rinse spray to the coils and giving it a few minutes to work, wipe down the drip pan with the household cleaner. Using the household cleaner and rags, wipe down the fan motor. If there are capped oiling ports, remove the caps, apply a few drops of the electric motor oil and replace the caps. More than a cosmetic problem, bent cooling fins can limit the air conditioning unit's efficiency. Kits with fin combs of varying sizes are available online; determine which comb is the right size for your unit before proceeding. Using the proper fin comb while wearing leather gloves, straighten any bent exterior cooling fins. You can give them a final spray down with the hose. Although this is a task that should be in your monthly home maintenance routine, this is a good opportunity to replace your air conditioning filter. Some filters are reusable if properly washed. If you are replacing a disposable filter, make sure it has the right air-flow rating for your unit. After cleaning the inside of your air conditioning unit, carefully reinstall the access door using the screws that were set aside. Replace any foil duct tape, but avoid covering any unit specifications that should remain visible. Trim back branches, bushes, weeds and so on within two feet of the air conditioning unit. With gloved hands, remove any debris that has gathered around the base of the unit. When the job is complete, turn the power back on at the breaker box-and enjoy the improved cooling power of your newly cleaned unit. Remember to regularly replace your filters and check the cleanliness of your unit in order to keep it operating smoothly. If there seemed to be an issue with the air conditioner that cleaning the unit did not solve, it's best to call in a professional HVAC technician to diagnose the real problem. If cleaning an air conditioning unit seems beyond your comfort level, most HVAC companies offer cleanings for a fee. Although you do not need many specialized supplies to clean an air conditioner on your own, there is an upfront expense if you need to invest in the tools and materials. The project will also take a few hours to complete. In comparison, the national average cost for regular air conditioner cleaning or maintenance is $100 to $150.

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How to Replace an Air Conditioner Filter
How to Replace an Air Conditioner Filter
Last week's SEA Forum 2014 in Bali, Indonesia witnessed the unveiling of Samsung's new home appliances that will help households in keeping homes cool and clean. The Korean company's latest array of home appliances is topbilled by the AR9000 air conditioner, Food ShowCase refrigerator, and the WW9000 washer.Adopting Samsung's new triangle design, the AR9000 air conditioner features wider inlet, wider outlet, and bigger fans than air conditioners that are based on the conventional design. With the use of the new design, the AR9000 remains compact and stylish, yet much better in terms of air conditioning and energy efficiency. The triangle design allows for faster (26%), farther (14 meters), and wider (2x wider) release of cool air. With Samsung's Digital Inverter Technology, the AR9000 consumes up to 60% less electricity than conventional air conditioners. Not only remarkable in terms of keeping homes cool, the AR9000 is also capable of keeping families healthy by eliminating allergens, bacteria, contaminants, dust, and viruses with the help of Virus Doctor and Easy Filter features. And to make things simpler, Samsung has a downloadable app that allows users to control the AR9000 by using their Samsung Android smartphone or tablet.The Food ShowCase refrigerator is bigger than a conventional home-bar refrigerator. But what makes it bigger? Apart from its sheer size, its compartments allow users to store more food stuff. The Food ShowCase comes with two layers of doors: the ShowCase for items that are frequently accessed and consumed, and the InnerCase for ingredients that require longer storage. The ShowCase is divided into three sections: the upper-level Cooking Zone for cheese and sauces, the mid-level Family Zone for drinks and snacks, and the lower-level Kids Zone for children's food items. The InnerCase stores fruit, meat, and vegetables. On the outside, the Food ShowCase refrigerator is clad in a premium metal chassis, on which the Ice and Water Dispenser is also found. Like the AR9000, the Food ShowCase refrigerator also uses Samsung's Digital Inverter technology, which improves its cooling performance and energy efficiency.Samsung's WW9000 washer flaunts an elegant minimalist design that has a simple, streamlined front with a ripple design running along its side. Designers at Samsung achieved such a beauty by eliminating unnecessary lines, knobs, and buttons that traditional washers look complicated. The WW9000 has a 5-inch color touch-enabled control panel that includes options like Gardening, Cooking and Dining, Hygiene Care, Active Sports, Active Kids, Working and Everyday, Favorites, and Most Used for convenient selection of temperature and spin speed. Moreover, the WW9000 features Auto Optimal Wash which relies on sensing technologies to determine the most optimal wash cycle, temperature, time, rinse cycle, and spin speed based on the load's size, degree of dirt and soiling, amount of water, and detergent needed. The washer also features Auto Dispense for automatic releasing of the right amount of detergent and fabric softener.For easy loading and unloading of laundry, the washer's door has been made bigger and the drum raised higher up. The door is also attached to the washer's body by a double hinge for wider opening. During washing, Samsung's ecobubble feature helps in dissolving detergent more quickly, making it penetrate clothes faster. Aside from employing Samsung's Digital Inverter technology, in which strong magnets are employed for quieter and more powerful performance, the WW9000 also uses VRT-M technology, wherein a three dimensional vibration sensor system keeps the drum well balanced at high spin speeds. Like the AR9000, the WW9000 can be controlled and monitored by using a smartphone app.In addition to the AR9000, Food ShowCase, and the WW9000, Samsung also introduced other models of air conditioners, refrigerators, and washers at the SEA Forum 2014. Scroll down to view some of them.
6 Tips to Keep Your Air Conditioner Running for Longer - Royal Electronics
6 Tips to Keep Your Air Conditioner Running for Longer - Royal Electronics
6 Tips to Keep Your Air Conditioner Running for Longer - Royal Electronics6 Tips to Keep Your Air Conditioner Running for Longer - Although the dry season is still a few months away from now, it is still important to ensure that your Air Conditioner is functioning properly, particularly in hot, humid nations. After spending quite the bucks on your new air conditioner, it is only sensible to maintain it adequately so that it does not malfunction. Not only does regular AC maintenance extend its lifespan but it also helps save on electricity bills, enhances its durability, and improves its reliability. This article will explain six tips to keep your air conditioner running for longer. Arguably, the most basic thing you can do to increase your air conditioner's cooling efficiency and lengthen its lifespan is by cleaning it. Within a few months of regular usage, the AC unit may become dirty. Its filters can also get clogged with dust and debris. You should take out the filter and clean off the dust using warm running water. However, cleaning the filters alone may not be enough. The coil also needs to be cleaned at least once every few months. This can be a bit difficult to do on your own as you will need certain professional tools. That's why we recommend scheduling a qualified AC technician to help you service your unit. Failure to properly care for your coils may lead to corrosion and leakage of refrigerant gas. Although minor leakages can be repaired, a damaged coil will likely need to be replaced and it may not come cheap. Sometimes we tend to leave our ACs on for longer hours than usual and even forget to turn them off when nobody is in the room. The thing is, constantly running the air conditioner lowers its lifespan. Your AC unit suffers from more wear and tear when used too often. So to make it last longer, give it a break by turning it off when you are not using it or stepping out. Some air conditioners have interesting features such as Auto Power Off/On. You can leverage the feature to allow your AC to get its much-needed rest. Additionally, in regions with unstable power supply or power surges, it is best to make use of a surge protector for the unit. A voltage stabilizer also works fine in protecting the AC from power surges or low voltages. 3. Ensure that the Outdoor Unit is Clean Always This is particularly in relation to split air conditioners whose outdoor unit is usually located outside the window or on the terrace. The outdoor unit does an excellent job of housing the condenser coil, compressor, and fan. Thus, it can get quite dirty, especially when it is left uncovered. In truth, the outdoor unit of a split AC is designed to function ceaselessly in all kinds of weather conditions. However, you can make it more efficient by cleaning off the dust and dirt. At times, debris from construction or other kinds of rubble may cover the unit's exhaust. If this happens, the cooling intensity of the air conditioner would be affected. Thus, it is imperative to keep the outdoor unit clean and clear of unneeded foreign objects. During the installation of your AC, be sure that the unit is properly installed. Nothing should be out of place during the installation process. Generally, both the indoor and outdoor units of the air conditioner have to be installed exactly the way it is stated in the manufacturer's manual. In addition, the refrigerant must have no leakage because it would make the unit less efficient when it comes to cooling and power consumption. That's why it is particularly important to check the refrigerant and ensure there are zero leakages. 5. Keep the Unit Covered When Not in Use During cold seasons, you may use the air conditioner much less often. So, if you wo not be using it in this period, it would be a great idea to keep the indoor and outdoor units covered. This will protect them from getting beleaguered by dust and debris. In the same vein, if you have to go on a trip away from home and wo not be back for some weeks or more, keep the AC's outdoor unit covered. By the time you return from your travels, the air conditioner should remain clean and undefiled. At times, the air conditioner's drain line can become clogged. This means water can not flow out of the unit and it could develop into a moldy odor. Thus, we advise that you clean the drain line with the aid of a thin, stiff brush. Be sure the drainpipe is free of any obstacles that could clog it. If you follow all of these steps, you can keep your AC unit well-maintained and positioned to last much longer. The Best Air Conditioner to Buy If you are planning to purchase a new AC unit, you would discover that there are so many brands out there each with different features and price tags. Thus, it can become a bit hard to choose the one that best suits your needs. There's nothing to fear though as we have carefully selected some efficient air conditioner units below that you can review and choose from. This powerful air conditioner comes with a low voltage starter is an epic unit that has a fast cooling feature. The Royal Split AC (FB09RSA) comes with a copper condenser and also features a good sleep mode that helps regulate the unit to function optimally while you rest. It is energy-efficient and ideal for small and moderate apartments. The Royal Split Inverter AC (FV12RSA-INV) brings cooling to a whole new level. It also features turbo cooling and R410 Gas. Along with its inverter compressor, this split AC comes with an anti-rust cabinet that ensures the unit works more efficiently and lasts longer. With its low voltage starter, the Royal Floor Standing AC (APA18FR410) is a unique cooling unit with an automatic airflow. The refrigerant comes loaded with R410 Gas and the cooling unit comes with an exciting dehumidify function. It is an excellent air conditioner for homes, offices, and halls. If you do not plan on buying an air conditioner every few years, then you should adopt a routine of maintaining it. You can make keep your air conditioner running for longer by making use of the tips in this article. Remember to get it serviced regularly by an experienced AC technician.
Can Air Conditioners Be Used to Make the Room Warm?
Can Air Conditioners Be Used to Make the Room Warm?
As Jonathan Losh explained, a vapor compression air conditioner's sole purpose in life is to move heat from one space to another. It could be moving heat from the inside of your refrigerator to your house, from inside your house to the great outdoors or from the inside of your car to outside.If you want to heat with this cycle, "simply" turn it around. (Its really not that simple. ) This is the basic concept of a "heat pump". They are air conditioners that in the summer take heat from your house and push it outside. In the winter, the cycle reverses and it pulls heat from outdoors and pushes it into the house. It works efficiently down to around 10 to 20F outside at which point it is typically to cold to pull the heat out of the outdoors efficiently.Could you simply take a window A/C unit and install it backwards to provide heat? In theory, yes, but you will have a lot of problems. First, most of those units are factory set to prevent them from trying to cool to a temperature less than 55F. That means if it is colder than 55F outside, it wo not provide heat.If you override this feature (search for controllers that can turn a window A/C unit into a walk-in cooler controller), the next problem will be when the air temperature is under 40F. To get heat to move, the cold surface of an A/C unit must be less then the air it is pulling heat from. So if it is 38F outside, the refrigerant must be around 30F. This is below freezing so moisture in the air will freeze on the coil. Real heat pumps have a defrost cycle to deal with this. Your window unit will just freeze solid and no longer provide heat.Again, in theory it would work but you would need to know the various problems to look for to keep it running..1. What does the "dry" option on air conditioners do?i grow to be doing some artwork at a acquaintances homestead and the female of the homestead asked me if the artwork we did, installation 4 shops for a rec room could reason her electric bill to shoot up yet another $a hundred thirty.00 monthly. I instructed her that it is impossible as all it truly is getting used is a small television and the youngsters stereo. She has compelled warm air with A/C. I went to the attic and located the air handler working without calling for warmth. i stumbled on that once the chilly season started she placed the thermostat to the "ON" place. The furnace could activate and that that they had warmth. After each little thing cooled off so did the air popping out the handler. I additionally checked the furnace interior the basement and located that grow to be working 24/7. That thermostat grow to be additionally set to "ON". I switched them the two to the warmth putting and much less great electric bill. the two air handlers in simple terms activate whilst calling for warmth or cool. So counting on the place you reside, you will spend approximately $60.00 to $70.00 money greater a month for the air2. Are computers big energy hogs like air conditioners and refrigerators?Yes, they are. Everybody who answered 'NO' needs to make a few calculations and then adjust their common sense for the environmental impact of their computer. I have a very modest server at work which consumes 45W on average (pulling all the stops on power savings and running without monitor). That's almost as much as my new fridge at home. At this level the computer produces approx. 1lbs. of CO2 a day. That's a whopping 350lbs. of CO2 a year. Trust me... if I delivered 350lbs of dry ice to your door and you would be forced by law to store it, you would be looking for ways to save energy very quickly! If you run my small server machine with a screen saver and the screen on, it will easily produce 1000lbs. of CO2 a year. If you have a gaming machine, 24/7 operation would result in 2.5 tons of CO2 emissions a year. Even without playing games. That's close to the emissions of a car. My work desktop hibernates whenever I am not in my office. That alone saves hundreds of lbs of CO2 a year. And all it takes is two button pushes at the end of the day... one for the screen and one for the computer. My numbers are not made up, by the way. They are measured with a "Kill A Watt", a plug in power meter on computers at work. Thanks to the device I know exactly what my appliances consume and I have been able to cut my energy consumption at home by 30-40% and at work by approx. 25%. And you can, too. Everyone who does not simply does not care. There are no excuses.3. are Vw Beetles from 1979, automatic. Also do they have car alarms? or air conditioners?I think the air cooled beetle stopped around 1976 in the US. Then continued in Mexico until around 2000 though. While they made a three speed with an automatic clutch, then never made the air cooled beetle with an automatic transmission. Alarms and air conditioning were easy to add options. The first link is for an AC kit that is about $1500 The 2nd sell all sorts of air cooled VW parts. And it is possible to put an automatic from a VW type III squareback, into a bug.
Buying a Used Air Conditioner
Buying a Used Air Conditioner
Buying a Used Air ConditionerWhen buying a used air conditioner you will want to make sure that it is in good working order and that it will not cause any health or other problems to your home. Before You Shop Make sure you have the information you will need about your home and space before you purchase a used air conditioner. This is even more important when buying a used appliance than a new one, as used items are not usually returnable. Measure the area that you will place the air conditioner. If you are going to use a window air conditioner, measure the window area to ensure that you do not get an air conditioner that is either too big or too small for the window. Know what features you want in your air conditioner as well before shopping. There are several options available and without doing a little research beforehand on what exactly you want your air conditioner to do, you might end up making a purchase that you will later regret. Also decide on how many air conditioners you will need for you home. Where to Buy a Used Air Conditioner There are several places you can find a used air conditioner, whether it be garage sales, estate sales, online, pawnshops, thrift shops or a used appliance store. If you have a used appliance store in your area, check out their selection first, as they will often have several models with different features. Even if you do not end up finding what you want, you will have gained additional information that will help you. When Purchasing Your Unit If possible, insist upon seeing the unit in person. Measure it to make sure that it will fit. Then turn it on and make sure it works to your satisfaction. Make sure to know how to change the filter and ask if a users guide comes with the unit. Make sure that you also know the efficiency of the machine. Ask if there is any return policy. Many used stores do not have one, but some do in case the product does not work in your environment. If You Purchase Online Before making your purchase, ask about the price of shipping, as shipping a heavy item could cost a lot of money. Ask if you could get a refund if the product is damaged or unusable, as sometimes sellers will give you a guarantee, which will allow you to be more secure in your purchase. Research the specific make and model of the item that you are ordering since you cannot see it in person. Make sure that it is the right size and has the right efficiency to suit your needs. Always make sure you understand your product before you buy it.— — — — — —Keeping a Window Air Conditioner From Freezing UpIn the summer months, an air conditioner sitting in your window can make life a little more bearable. But as great as these types of units are, they do not come without their own set of problems. Aside from running up your electric bill in the summer, a window air conditioner has also been known to form ice on the vents or freeze up altogether. Some people will attribute this problem to having too much refrigerant in the air conditioner, or to running it continuously. Here are a few reasons why your window air conditioner might freeze up and what you can do to remedy the situation. Step 1 - Purchase the Right Size Air Conditioner One of the most common problems associated with window air conditioners freezing up is that they are either not big enough for the room, or are too big for the room. Either extreme sizing issue will cause ice to form on the vents. A unit that is too small will have to run much harder than it should in order to keep a large room cooled down. This will result in a lot of condensation forming and resulting in ice. On the other side of that, an air conditioner that is too large will eventually form ice on the vents because it does not run enough. Condensation from sitting in the sun will form on the coils and condenser. When purchasing your window air conditioner, make sure it is the right size for the room it will be cooling to prevent it from freezing up. Step 2 - Check Filter and Change A routine check of the air filter in the unit will help to prevent you from having any issues. A clogged or dirty filter can cause it to malfunction by not getting an adequate flow of air. Keep the filter clean by removing it and cleaning it with a vacuum, air compressor, or soap and water. This should be done every couple of weeks during the middle of summer, or when there is an abundance of dust or pollen. Step 3 - Clean Cooling Coil During the use of the window air conditioner you might seem some condensation forming on the cooling coil. If it begins to turn to freeze up, it means that it needs to be cleaned out. This is a job for a professional cleaner because it needs to be flushed out, but you should always keep your eye on this. This should be cleaned regularly, every one to two years. Step 4 - Do Not Run in Cold Temperatures When the temperatures outside begin to drop, even during the nighttime, this will cause the temperature in the cooling coil to also drop. This coupled with the rising moisture and heat from the house will cause the unit to freeze up. Once the evenings begin to cool off, and the daytime temperatures are comfortable, you should remove the unit from your window so it does not cause frost and ruin it. Follow these tips and you are sure to keep your window air conditioning unit from freezing up!
Air Cooler Vs Air Conditioner: Best Option to Choose From
Air Cooler Vs Air Conditioner: Best Option to Choose From
Air cooler Vs Air Conditioner: Best Option to Choose FromCome summer and air conditioners and air coolers are in high demand all over India. Both of these provide a cool atmosphere that offers the perfect escape from the summer heat. However, with a variety of choices available, it can get taxing to decide whether to buy an air cooler or air conditioner. If you too are confused, let us see how both of these work in detail and which one would suit you best. • None An air cooler consists of a motor fan, pads and a water pump. As water is pumped and lands on the pads, the fan circulates outdoor hot air through them. Water evaporates adding moisture to the air and making it cool. This operating principle makes them a good choice for those living in a dry, hot climate as compared to a humid one. • None Air coolers are cheaper and fit in your budget as compared to an air conditioner which is expensive and not so affordable. • None Installation is simple and requires the cooler to just be plugged into a PowerPoint. No separate machinery is required except for a stabilizer in some cases. Portable air coolers are also available which can easily be moved from one room to another. • None Coolers are energy efficient and will keep your electricity bills within limits, unlike an AC. • None They are environment friendly and do not release any harmful greenhouse gases that adversely affect the environment. However, they require high water intake during summers. • None Coolers do not offer temperature and humidity control and can fail to cool when temperatures soar above 45-degree centigrade. Read More: How to Install Artificial Grass at Home? • None Refrigerant coils in an AC absorb the hot outdoor air and throw cool air back indoors offering a better air quality and effective cooling even at temperatures above 45 degrees. • None You can choose from a window, split or tower ACs as per your preference. Window ACs are the most budget-friendly, while tower ACs are expensive although they are portable. • None AC's offer better temperature and humidity control and several other features such as intelligent cooling, sleep timer, filters to remove dust, pollen, bad odours and even particulate matter below 2.5 microns to ensure you breathe purified air. • None An AC operates silently making much less noise as compared to a cooler. However, it might require regular maintenance for optimal performance. • None Contrary to the belief that air conditioners use more electricity, purchasing an AC with an inverter reduces power usage while providing efficient cooling and saves energy as well. • None Installation of an AC is complex and time-consuming, especially with the dual unit split ACs. Proper installation is important to ensure long-lasting performance. So choose the one that fits your budget as well as other requirements. Air conditioners are a luxurious and more costly cooling option given that they come with premium features for effective cooling and if you wanna buy AC this summer then you can go through this AC buying guide that will help you to choose the best AC for your home, office or shop. While air coolers offer the comfort of cool air on a budget, however, they are ineffective at high humidity levels. So make your choice wisely Best AC In India.— — — — — —Illinois Homeowners: What To Know When Buying An Air ConditionerYou take great pride in your Illinois home and it's one of your biggest investments. Adding central air conditioning is a smart way to increase its value while at the same time making your home more comfortable during these hot summer months. Replacing or installing a new air conditioning system can be a big expense and should be left to a heating and cooling contractor who has the experience and skills to do a professional job. Whether you are upgrading your older air conditioner or buying a new unit, here are some things you will want to consider to help you make the right choice: 1. What To Look For In An AC Unit A British thermal unit (BTU) defines the amount of energy that's required to raise the temperature of one pound of water by one degree. Your air conditioner should have a BTU capacity of between 14 to 26. Available from 1.5 to 5 tons, the size of AC unit you need to cool your home is based on square footage. On average, a one-ton air conditioner can cool 500 to 600 square feet, so for larger homes you will need a bigger AC unit. The Seasonal Energy Efficiency Rating (SEER) is a ratio that indicates how energy efficient an air conditioner is. The minimum rating of a new AC unit is 13 SEER, with 24.5 SEER now the highest rating available. You may spend more for an air conditioner with a higher rating, but over time you will be able to save on energy costs. A central air conditioner will cost you anywhere from $1,500 to $4,000. The price will depend on the size of your home and the AC brand you choose to go with. To stay cool this summer, call an AC specialist in Illinois. 2. Where To Buy Your Air Conditioner Purchase your AC unit from a reputable store such as Home Depot or Lowe's, or you can buy direct from the manufacturer, including Bryant or Rheem. Since you will need to find a heating and cooling contractor to install your air conditioner, you can also rely on their expertise and knowledge for AC recommendations. Use these tips to buy the best air conditioning system for your home: • Determine size - Calculate the size of air conditioner you need to cool your home based on square footage and tonnage. • Compare price - Get at least three quotes on different AC unit brands and models. Remember to check for sale prices at different locations. • Compare plans - Check what maintenance and warranty plans come with each different AC unit you are considering. • Check ductwork - Consult a heating and cooling contractor to be sure your home has the required ductwork to support central air conditioning. • Portable and window AC options - If you only want to cool one room or area of your home, consider the cost savings of using a portable air conditioner or installing a window unit. • Federal tax credits - Do your research and check if your air conditioning system is eligible for federal tax credits. Installing air conditioning is a big investment, so you want to be sure you choose the best type for your home. Here are some of the top air conditioner brands: For help buying and installing a new air conditioning unit, call a professional heating and cooling contractor in Illinois. This Patch article is sponsored by HomeAdvisor.
Will a Goodman Air Conditioner Work Well with a Heil a Coil?
HVAC Tech.: As long as the tonnage and seer ratings are the same you wo not have any problems. When a condenser unit goes bad I sometimes replace it with a model from another manufacturer to save the customer money. Best of luck!1. Central Air Conditioner Problem?It does not sound like you actually had the repairman out and that was just a price for the fan motor if needed. Most fan motors use a run capacitor and if faulty could be keeping the motor from starting. When they go out you can usually get the motor to start by turning by hand when it's energized and you can get it to go in either direction so that's maybe why there was no air coming out if you started it in the wrong direction. Without a good capacitor the motor will draw high amps and eventually overheat and trip out. Capacitors are fairly cheap. Also if the fan is not running while in the cooling mode your indoor cooling coil will frost up and plug eventually with ice so that may be another reason no air when the fan was running.2. My Air Conditioner's fan seems to be stuck?Sounds like the fan motor is stuck-permanantly. Get a service man to replace it and do not run A/C until this is repaired or you will have to replace a compressor also. The bearings or bushing on the motor have locked up with age. Replacement is the only option.3. my air conditioner is broken plz help?In descending order, the most likely causes are: 1) Bad temperature sensor; 2) Bad thermostat; 3) Refrigerant leak; 4) Compressor has died. The only thing you can do is have a qualified air conditioning technician look at it. If it's one of those relatively inexpensive window units it may just be cheaper to replace the while unit than to have it fixed.4. Air Conditioner Lifespan: How Old Is Old?Air Conditioner Lifespan: How Old Is Old? We are often asked how long an air conditioner's lifespan is, though the answer is not cut and dry. According to the Energy Department, the average AC unit will last roughly 10-15 years. However, the actual longevity of your AC unit will depend on several factors only you can determine. What factors play a role in your AC's lifespan? For a look at the possible lifespan of your AC, consider your personal habits. Wear and tear will play a role in how long your AC unit lasts. While the average homeowner would need to replace their unit every 10-15 years, someone who rarely uses their AC might be able to wait for 20 or more years before replacing their AC. Tip: To improve your AC lifespan?, reduce your usage. Remember to turn it off when you are away, or resist the temptation to turn it on during moderately warm days. Humidity will cause your AC unit to work on overdrive even if it's not cooling your home. The humidity will trick your AC unit into keeping the fan on because the coils inside will do their part to absorb the moisture from the air. This extra strain on your coils and fan can decrease your AC's lifespan. Tip: You can take steps to minimize humidity in your home by purchasing a dehumidifier, or growing plants that reduce moisture in the air like Boston Ferns, Palms, or Cacti. The cooler you run your AC, the more strain you are putting on it, especially if you forget to give it a break. Not only does frigid air force your unit to work harder, but it also increases your bills. According to the Department of Energy, 78 degrees Fahrenheit is the most efficient temperature to run your AC when you are home, and you should increase it to 85 degrees or off while you are away. Adversely, adjusting your thermostat to just 72 degrees can increase your bills by roughly 47 percent. Tip: By nudging the temperature up just a couple of degrees, you will be putting less strain on your AC, and effectively increase its lifespan while decreasing your bills. Debris on coils, ductwork, or other components of an AC can cause it to malfunction due to a lack of airflow. Specifically, with an interruption of proper airflow, your AC can freeze up. And, if this happens, and is not caught early enough, the frozen unit can cause water damage your AC, reducing its lifespan. Tip: Every two-three months, give your AC a routine checkup. Change the air filters, wipe debris from the coils, and check your ductwork to make sure nothing has collapsed or loosened. A clean unit makes for a longer-lasting system. The better you take care of your AC unit, the longer it will last. Scheduling preventative maintenance with your local HVAC company can help extend your AC's lifespan, and ensure it's operating at maximum efficiency, which can also help reduce your monthly bills. Tip: Industry experts agree that a bi-annual checkup - performed by professionals - for your AC unit is best practice to maintaining a long-lasting system. What are the aging signs of an old AC unit? The older your AC unit gets, the less efficient it can become. In fact, there is a measurement to help you gauge your lost efficiency called The SEER (seasonal energy efficiency ratio). Each year that passes, your AC unit can lose up to 9 percent efficiency. And, every decrease in percentage points means an increase in your energy bills. Without proper maintenance to your AC unit over the years, it's possible for mold and mildew to grow in the ductwork. This is harmful to the air you breathe, and also indicates that your AC is weathering damage. A burnt scent indicates issues with your wire insulation - another indication that your AC unit is aging. If you can smell your AC, then it is not operating well; start by giving it a good clean. If the smells do not go away, consult an expert to see if your AC needs an update or an upgrade. When your AC unit makes noises like a squeal, grind, or grating noise, it does not take a rocket scientist to realize something is not right. These noises may indicate a simple fix, but can often require more technical maintenance. If your AC unit is making strange noises that you would can not quickly identify, it's time to call in an expert. Leaks from your air conditioner come from two primary sources: refrigerant leaks and leaks from the condensate line. Both instances are caused by faulty components in your AC unit where parts are either broken or blocked, which can be a sign of aging. It can also be a sign of danger. Refrigerant leaks can be harmful to you and your family due to the toxicity of freon in the refrigerant. And, in both scenarios, without proper detection of a leak, mold can grow in the leakage, which is harmful to breathe. Ongoing maintenance can help with prevention and early detection of leaks. Additionally, if you spot a leak, call an expert to help you rectify the situation immediately. How to decide when to replace your AC unit? After diagnosing an issue with your AC unit, you may take steps to repair it yourself, or you might seek advice from an expert. Whichever route you choose, make sure to conduct a full inspection of the unit. After a thorough inspection, you and your technician should have a full picture of the severity of your AC issues. This is how you can decide if it's more cost-effective to repair or replace your system. Luckily, technology has evolved in a way that makes our HVAC equipment last longer than ever, and perform more efficiently than equipment of the past. In fact, the most efficient, modern air conditioners use 20 to 40 percent less energy than models made in the early 2000s. So, when it comes time to replace your outdated technology, it can actually be an opportunity for cost-savings for you as a homeowner. Learn more about energy efficient air conditioning equipment in Fairfield and New Haven Counties, CT.
Could You Use a Vacuum Chamber As Part of an Air Conditioner?
Are you looking to flash evaporate water causing the latent heat of vaporization to draw the heat out of some kind of condenser? I think the efficiency would be too low in terms of electrical consumption versus a recirculating or single pass through water condenser. It takes a lot of energy to draw down a vacuum to half an atmosphere which is what you would need to do to get the system to work efficiently/effectively. That's 15 inches of mercury depression. Volume is the problem. It is easy to pull down a liter per minute to half an atmosphere. But I would think you might need something in the CFM displacement range, and that takes a lot of juice to do this and maintain half an atmosphere differential.Could you use a vacuum chamber as part of an air conditioner?.1. what is a textile park?It is just an industrial park where all the companies are textile. The companies in this park may be all the same type (yarn producers, apparel makers) or part of a supply chain working together (yarn, dyeing, apparel). They group together to save on utilities (electric, water, wastewater) and to share things like security, transportation of workers, railroads, etc.2. Around my vagina is red. Can't be a yeast infection can it?It could be a lot of things - yeast infection is the most likely. The itching is intense, and redness and swelling is a normal part of that. Once it gets worse, it WILL burn. Do not wait. They wo not resolve on their own. Yeast infections are a sucky part of being female. Some things you can do to reduce the risk of getting another one are wearing cotton underwear - not silk, microfiber, polyester - COTTON - because it gives better airflow and does not hold in moisture. Never sleep in a swimsuit, because that traps moisture too. Dry off really well after a shower - and do not use those weird scented products (scented tampons/pads/toilet paper/wipes) because the irritation can mess things up. Certain antibiotics will also give many women (myself included) yeast infections. As to getting rid of the one you have - there's two ways you can do that. The first is getting an over the counter product like monistat or something like it (they run about $15 around here). The second is to ask your doctor for a little pill called diflucan. Since you are only 13 and this is the first time you've had this problem, you really need to see a doctor - just to make sure it *is* a yeast infection and not a bacterial infection or something else. Those things are possible, though less likely than yeast. I know it's really embarrassing and hard to talk about, but you really need to talk to your mom. Try not to be too embarrassed - it's not because you did something wrong, or that you did not wash or anything, it's just something that happens to almost every woman at least once in a while. Part of ownership of a vagina, unfortunately.3. high frequency noise in my ear!!!!!!!!!!!?part of your ear might be damaged. i would get it checked out by a doctor4. How do I factory reset the LaCie D2 Network drive?you are the two in part incorrect. you are incorrect approximately wiping a problematic stress -- that's amazingly available to wipe a problematic stress clean. DBaN will wipe a problematic stress such that no technologies prevalent can retrieve the information. regardless of if, your cousin is incorrect approximately manufacturing unit resets -- a manufacturing unit reset in basic terms writes to the sectors of the problematic stress that had information whilst the computing device shipped from the manufacturing unit. So any of your information on sectors that have been loose whilst the computing device shipped will stay in place and could be recovered via an authority5. Anyone have a recipe for creamy greek or creamy ceasar salad dressing? Thanks!!!?indexed the following are 2 that are sturdy, i love Emeril's: Houston's eating position Buttermilk Garlic Salad Dressing 2/3 cup bitter cream a million cup mayonnaise a million/4 teaspoon beaten garlic a million/2 teaspoon salt a million teaspoon paprika a million/2 teaspoon freshly floor pepper a million teaspoon mustard powder a million tablespoon granulated sugar a million/2 cup buttermilk Blenderize all elements till tender. allow sit down for a pair hours earlier helping blend the flavors. This also makes an excellent dip. And Emeril's Creamy Garlic Dressing For the Creamy Garlic Dressing: a million/2 cup hand-crafted or save offered mayonnaise a million/4 cup reserved Roasted Garlic Puree 3 tablespoons freshly grated Parmigiano-Reggiano 2 tablespoons buttermilk a million a million/2 tablespoons clean lemon juice a million/4 teaspoon salt a million/4 teaspoon freshly floor black pepper to practice the Roasted Garlic Puree: Preheat the oven to 325 levels F. Line a baking sheet with parchment paper or aluminum foil. cut back the properly quarter off each and every garlic head so the cloves are uncovered. position cut back part up on the prepared baking sheet. Drizzle the oil over the garlic and season gently with the salt and pepper. turn the garlic cut back part down. Roast till the cloves are delicate and golden brown, a million to a million hour and quarter-hour. allow the garlic cool. Squeeze the delicate garlic flesh from each and every head right into a bowl. Mash the flesh with a fork to blend it right into a puree. (The puree will be saved in an hermetic field contained in the refrigerator for as a lot as 2 weeks.) Reserve a million/4 cup of the puree for the croutons and a million/4 cup of the puree to make the dressing. to practice the Dressing: blend the mayonnaise, final a million/4 cup of garlic puree, cheese, buttermilk, and lemon juice in a medium bowl with a rubber spatula. Season the dressing with salt and pepper. (The dressing will keep in an hermetic field contained in the refrigerator for twenty-four hours. ) wish I helped, delight in!.
How Much Does It Cost to Run an Air Conditioner (Per Hour)?
Every air conditioner has a unique energy-efficiency profile. To best estimate how much does it cost to run your particular air conditioner on per hourly basis, we have prepared 3 sections to help you out: • Table with a per hour running cost of the most common air conditioners. • Calculator. You can input power (W) and electricity costs in your area, and the calculator will calculate how much that particular air conditioner costs to run per hour. • Formula. The mathematical background of how to calculate the electricity costs for any air conditioner. • Per week, per month, and season calculations. Examples of how much you will pay for electricity if you run an air conditioner for longer periods of time.If $V times W$ with the product norm is complete, must $V$ and $W$ be complete?If $V$ is not complete and $Vtimes W$ complete, take $v_n$ a Cauchy sequence which does not converge in $V$. Then $(v_n,0)$ is a Cauchy sequence in $Vtimes W$ and converges to $(v,w)in Vtimes W$. We have $$lVert (v_n,0)-(v,w)Vert_Vtimes W=lVert v_n-vVertlVert wVertto 0$$ hence $v_nto v$ in $V$, a contradiction.Hence $Vtimes W$ is complete if and only if so are $V$ and $W$.what 2 wear w/ it?Those are very cute, there's alot you could wear them with. Try a cute dress, leggings, a denim skirt, a long skirt, or some cute shorts. Like those boy shorts and a fitted top and some cute accessories. Such as bangles, large bold earrings and some cute shades, will really make you stand out. Hope I Helped Good Luck !Relation in PCA and EigenDecomposition $A = W Lambda W^T$For any matrix A you can get SVD: $A=USigmaV^T$. Here $U$ is eigenvector of $AA^T$ and $V$ is eigenvector of $A^TA$. You have $AA^T=ULambdaU^T$ Then each element of $Lambda$: $lambda_i=sigma_i^2$. You can simply prove by $AA^T=USigmaV^TVSigma^TU^T=USigma^2U^T$.If $A$ is your data matrix, each column is a data point, $A$ is not necessarily square, but $AA^T$ is square. If you preprocess your $A$ by $A=A-repmat(mean(A,2),1,size(A,2))$; then your $AA^T$ is the covariant matrix. Because $AA^T$ is positive semidefinite, all the eigenvalues are positive or zero. Take the eigenvectors corresponding to the largest eigenvalues, then you get the PCA projection matrix. Computing the eigenvectors of $AA^T$ is the same as computing the SVD of $A$, so you can just compute the SVD of $A=USigmaV^T$, and take the first p columns of U as your projection matrix. Project your data $A$ to $U_(:,1:p)^TA$5W panel producing only 0.25W?To answer the last part, Obviously if it is producing (with the right load) 5 watts, then you need something more than 1/2 watt resistors. Resistors come in all wattages, up to thousands of watts. "typical" has no meaning here. So just get the right value in a 5 or 10 watt rating. If needed, just parallel a bunch of 1/2 watt resistors. If you need a 50 ohm, then parallel 10 500 ohm 1/2 watt resistors to get 50 ohms 5 watts.How to prove that $V otimes W cong V^ast ast otimes W$?Hint: What does it mean to be in the kernel of this map? What element maps to $E_v otimes w$ (which is an arbitrary generating element)?Suppose $barphi(v otimes w) = 0_V^** otimes W$. What can we say about $v otimes w$? You could also consider two simple tensors $v otimes w$ and $v' otimes w'$ which map to the same place.$$barphi(v otimes w)=barphi(v' otimes w')$$Let $E_v otimes w in V^** otimes W$. Can you find an element that maps to it? (like $v otimes w$)Free W760a (W760i) SonyEricsson game and theme downloads?symbianworld.com symbiantheme.com bestsymbian.com bestmobileworld.com nokigamez.com nokiapower.com mobile9.com Mobiles24.com these all are free Ur phone supports all the java games that can also be played in Nokia games... So Nokiapower and Nokiagamez can also provide games 4 ur phone.... But Nokiapower is not that cool as it let free users to dload only 4games a day... But 4 themes.. I will recommend only one site which is really cool... that's www.mmcforums.net U have to register though... but it's free... there r loads of Ericsson and Nokia themes... Have Fun!!Replace 40w bulb with 75w flourescent?Often times on fluorescent light bulbs there are two power ratings listed....only one of which is a real power rating. There will be a true power consumption rating listed, but you will likely also find a (quote-unquote) equivalent power rating so you can compare it to an ordinary, incandescent, light bulb. A lot of people judge a light bulbs brightness by its power (example, a 100 watt light bulb is assumed to be brighter than a 60 watt light bulb), but since the fluorescent bulbs consume less power than ordinary incandescent lights for an equivalent amount of light the power rating can be somewhat deceptive. So does the "75 watt" florescent light you are thinking about installing really consume 75 watts, or is that just the power used to compare to incandescent lights? If the [real] power rating is truly higher for the fluorescent bulb than the incandescent, then it would be more expensive to use it (assuming all other things being equal).
Where You Live, Could You Live the Summer Without an Air Conditioner?
NO! I would burn alive1. LAST air conditioner question. Different type of question though.?Some power strips have some kind of breaker inside of them. They will kick off if the power is too much. Check it out and if it is not so. You can also do what you are suggesting. Are you suggesting an on/off switch outside like outside on the outside of the house?2. Why doesn't the fridge condense water like an air conditioner? [closed]Short version: it does.The first difference is that the fridge has a small, enclosed volume of air that it cools. There is a pretty limited amount of water vapour in the fridge to be condensed out at any time. Once it is all gone, there is no more until the fridge door is opened to let some new air in (although only some of the air will be replaced each time). The volume of air in a fridge is unlikely to contain more than a gram or two of water (a few cubic centimeters at most).The AC on the other hand has an effectively unlimited source of water vapour.Water that condenses out within the fridge can go on to the inner surfaces of the fridge, but can also go on to items in the fridge (and thus get taken out when items are removed). Some cardboard containers in my fridge are noticably damp when I remove them. Milk containers usually have some water condensed on them. I've no idea whether vegetables or fruit in a fridge can account for absorbing some of the water vapour (equally they might be a source of water vapour) - they are a possible confounding factor. Basically, the rate at which new water vapour is added to the fridge via the door opening is pretty low, and removing items from the fridge is likely to be a net removal of condensed water from the fridge, so the reservoir of water vapour condensed into liquid within the fridge at any time is pretty small, and when spread over all the potential surfaces and objects within the fridge, is not that noticable. Plus every fridge I've ever had has also had a small drainage hole at the back of the compartment (the back wall being the coldest), although I've no idea where it drains off to3. Will a 24,000 btu air conditioner cool my house?I have had the SAME problem years ago. I do not know if your weather and heat conditions are the same as mine, but depending on those factors, YES, it is possible that a 24K Btu a/c window unit will cool your entire house. If your weather conditions are no more severe than ours, you may get by with less, even half of that K]. When I had this happen, I installed a 12,000 Btu [all we could afford] window unit, and then using the central heating system set to "Fan Only," used that to circulate the cooled air throughout the house square feet, poorly insulated at that time, BUT only a single story ranch style house]. We live in Port Arthur, Texas [in the SE corner of TX, about 8-9 miles inland from the Gulf of Mexico] which means summers with usually very high humidity with average highs of 85 to 95 F, sometimes 100, to occasionally 105, with 60 to 90 % Relative Humidity. On all but a dozen or so extremely hot and humid days the system kept the house comfortable. In your case, you could '"throttle back" the central heat registers on the first floor, directing a majority of the cold air to the higher, warmer 2nd floor, allowing the cool air to flow down the stairwell(s) to cool the ground floor. With a little "tweaking" you should be able to keep both floors reasonably cool. I would suggest that you "start out" with a 12,000 Btu window unit located upstairs. If you later find it cannot keep up with the heat gain and temperature rise, THEN you could buy a second 12,000 Btu unit, also located upstairs, using convection [downflow] to cool the downstairs. You may not even need to circulate the air with the central fan system. I think your solution will do the job, but most of the central system outdoor compressor/condenser units down here run 3K to 5K Btu for whole house central heat and a/c systems, and I think 24,000 Btu to start is expensive overkill.
What Is the Difference Between an Air Cooler and an Air Conditioner?
Laymen tend to confuse the different types of equipment used for cooling homes. Many people do not know which one to buy that will suit their budget and cooling requirements at the same time. There is a world of difference between an air-conditioner and an evaporative cooler (EC), although both are used for cooling purposes. They are designed to cater for different requirements.Here is a summary of the major differences between these two types of cooling machines.An evaporative cooler employs hot air and water to cool your room. The hotter and dryer it is outside, the better an evaporative cooler works. Apart from cooling the room, the evaporative cooler also adds moisture to the air. So there are uses of this machine in the winter season too as it works as a humidifier.The EC is much less costly when it comes to the electricity bills. Basically it works in a more natural way of cooling the room but will not usually be able to achieve the same level of cooling as an AC, and is of minimal benefit in humid climates. The EC does not use hazardous gases that damage the environment unlike the air conditioner.The air-conditioner works more like a refrigerator, employing a compressor to generate the cooling process.The air-conditioner functions smoothly in all weather conditions and can maintain a constant level of cooling. The technology used in the AC gives a homogenous level of cooling throughout the room, unlike the EC. The AC has to have an outdoor unit, as it throws the hot air outside, but evaporative coolers come in different shapes and sizes apart from the window EC. The AC performs the sole function of cooling and is of no benefit in the winter season.
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