Honda Develops Brain-reader to Control Robot

TOKYO - Opening a car trunk or controlling a home air conditioner could become just a wish away with Honda's new technology that connects thoughts inside a brain with robotics.Honda Motor Co. has developed a way to read patterns of electric currents on a person's scalp as well as changes in cerebral blood flow when a person thinks about four simple movements - moving the right hand, moving the left hand, running and eating.Honda succeeded in analyzing such thought patterns, and then relaying them as wireless commands for Asimo, its human-shaped robot. Click here for's Patents and Innovation Center.In a video shown Tuesday at Tokyo headquarters, a person wearing a helmet sat still but thought about moving his right hand - a thought that was picked up by cords attached to his head inside the helmet.After several seconds, Asimo, programmed to respond to brain signals, lifted its right arm.Honda said the technology wasn't quite ready for a live demonstration because of possible distractions in the person's thinking. Another problem is that brain patterns differ greatly among individuals, and so about two to three hours of studying them in advance are needed for the technology to work.The company, a leader in robotics, acknowledged the technology was still at a basic research stage with no immediate practical applications in the works."I'm talking about dreams today," said Yasuhisa Arai, executive at Honda Research Institute Japan Co., the company's research unit. "Practical uses are still way into the future."Japan boasts one of the leading robotics industries in the world, and the government is pushing to develop the industry as a road to growth.Research on the brain is being tackled around the world, but Honda said its research was among the most advanced in figuring out a way to read brain patterns without having to hurt the person, such as embedding sensors into the skin.Honda has made robotics a centerpiece of its image, sending Asimo to events and starring the walking, talking robot in TV ads. Among the challenges for the brain technology is to make the reading-device smaller so it can be portable, according to Honda.Arai didn't rule out the possibility of a car that may some day drive itself - even without a steering wheel."Our products are for people to use. It is important for us to understand human behavior," he said. "We think this is the ultimate in making machines move."

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Energy Saving Tips for Air Conditioners - Yahoo
Summer is here and if you just can't stand the blistering heat then turning on the air conditioner could just be your best option. Sad to say, comfort does come with a price. Unfortunately, as humidity rises so as our electric bills. To keep our energy consumption and bills as low as possible, here are some energy saving tips for the use of air conditioners.Close the doors and windows - make sure to keep all windows and doors closed to keep the cool air in and the warm air out. This will also help the unit not to work double time just to maintain the cool temperature inside.Check and clean your filter - always make sure to check and clean the filter of your indoor unit regularly to maintain the unit's efficiency.Use it only when you need it - Cool the air only when necessary. If you decide to keep the unit on while you're away, make sure that your windows and drapes are closed and turn your unit up to 80-85 degrees. It is also advisable to program switch-on times according to your personal usage profile.Switch off sources of heat - there are other appliances like ovens, lights, computers, no name a few that consume power and give off heat. Turn these appliances off when you're not using them. Your unit's thermostat senses the heat that can cause your air conditioner to run longer than necessary. This will increase energy consumption.Turn your AC down at night - the perfect time to turn your AC down is during late at night because you don't need the same level of conscious cool and it also gives your air conditioning system a rest.Use the fan - to keep things cool, we rely too much on air conditioners but having a supplemental fan as a back up would be a great idea in reducing energy consumption. Turn your AC off when the air is cool outside then use them to remove heat from your home and to circulate the cool air.Have your air conditioner unit checked - basic maintenance is what your air conditioner needs. Have it checked annually by a specialist to make sure it is working at peak efficiency.Control humidity - to ensure humidity control, avoid having long, hot showers, mopping the floor or drying laundry because these things keep raising the humidity in the room. The best time to do these things is during the evening. To speed up the dehumidifying process without consuming a lot of energy from your AC, manually switch the ventilator to the lowest setting.
8 Ways to Trim Your Summer Electric Bills
During hot summer weather, heavily using air conditioners, humidifiers, refrigerators and other home appliances can catapult home electrical bills through the roof. In most regions, power companies charge for electrical usage on a tiered basis -- the more power you use, the higher the rates you pay. During any given month, once you use up your allotted baseline amount of electricity, the cost for additional power can double or triple. A key money-saving strategy is to clip off excess usage.[Read: Home Improvements That Hurt the Value of a House.]Here are eight ways to save now:Be Smart With Air ConditioningAir conditioning is the monster lurking behind devastating summer electric bills. Chill your bills by using less AC. By turning your thermostat up to 78 degrees Fahrenheit or higher, you can save a bundle. This doesn't mean you have to live in a hot house. As discussed below, there are numerous ways to make your home feel cooler without AC.Dirty forced-air system filters restrict air flow, reducing the AC system's efficiency. Change or clean your AC system's filters at least twice a year to ensure peak air conditioner efficiency.Don't pay for cooling when you're not there to enjoy it. If you don't already have a programmable electronic thermostat, install one. You can eliminate wasted energy by setting it so room temperatures automatically rise a few degrees when you're sleeping or away, and then cool down when you're moving around at home.Similarly, don't waste money by chilling rooms unnecessarily. Close the registers in an unused guest room or other spaces not being used. Just be aware that closing registers can create an inefficient imbalance in the system, so check with a heating and cooling contractor if you want to close off more than a couple registers. Be sure to shut the doors to those uncooled areas, but don't close off a room if the system's thermostat is located in it.Over time, the ductwork that delivers cooled air throughout the house can leak expensively chilled air, especially at the joints where sections connect. If you suspect that your ductwork could be leaking, call an HVAC pro or duct-cleaning company to check, clean and repair the ducts.Open Windows at NightUnless you live where nights stay hot and humid (or where it isn't safe to leave windows open), keep the house buttoned-up tight during the heat of the day and, if you have air conditioning, run it. Then at night, turn off the AC and open up the windows.To manage this strategy, you'll need an outdoor thermometer placed in the shade and an indoor thermometer located in a room you use. When the outdoor temperature drops below the indoor temperature, turn off the AC and open the windows to expel hot interior air and draw-in cooler outdoor air. Placing fans in front of windows and doors can help boost ventilation.Don't be tempted to open windows before the outdoor temperature drops below the indoor temperature. Though you might feel a breeze near an open window, you would actually let hotter air into the house.In the morning, close windows and doors before outdoor temperatures rise.Note: This technique doesn't work well in high-humidity regions because the AC must work long and hard to dehumidify the air repeatedly.Keep Interior Air MovingWhen the air is moving inside your home, room temperature will feel 2 to 3 degrees cooler than when the air is still. If your home has ceiling fans, turn them on to get the air moving.Also turn on your thermostat's fan switch. Regardless of whether or not the AC is running, the system's blower will circulate air throughout the house, creating a comfortable breeze and balancing temperatures from room to room. Turn it back off when you intend to leave the house so the system's blower motor doesn't waste energy.Be sure air can flow freely through the forced-air registers and into the room, and back through the system's return-air register. Registers should not be blocked by drapes, furniture or anything else. Keep doors between cooled rooms open so air can circulate freely.Employ attic fans to ventilate super-heated air from the attic. If you don't have air conditioning, consider installing a whole-house fan to extract hot air and draw cooler air through the entire house.Reduce HumidityHigh humidity makes the air feel warmer; low humidity makes it feel cooler. Much of what an air conditioner does is remove humidity from the air, making it feel cooler. You can cut down on the air conditioner's work by minimizing activities that create humidity, such as washing and drying clothes and cooking. Run ventilation fans when showering and cooking, but don't overuse them. Turn them off after use to avoid expelling AC-cooled air from the house.[See: 9 Outdoor Living Renovations to Splurge on This Summer.]Avoid Heat GainYou can run air conditioning and fans less if you prevent the house from heating up in the first place. Block direct sunlight by pulling drapes or shades, and consider applying heat-reflecting window films to sun-facing windows. For the long term, consider planting trees or installing awnings to help prevent solar gain through windows.Inside the house, avoid using heat-producing appliances such as the oven, range and clothes dryer during the day.Use Electrical Appliances LessAppliances that produce heat are a double-whammy: Not only do they give off heat when you use them, but they consume a lot of electricity. If you have an electric dryer, only run it with full loads. If you have an electric water heater, turn the water temperature down to below 120 F.Swimming pool pumps are big energy gobblers. If you have a pool, adjust the timer so the pump runs just enough to keep your pool's water clean and clear.As your appliances wear out, replace them with Energy Star-certified, high-efficiency appliances for long-term savings.Use Lighting LessBecause of summer's long days, you should be able to cut back on the need for electric lighting. Like appliances, light bulbs create heat and use energy, so use them less and consider switching to LED or compact fluorescent bulbs.Outdoors, use solar-powered or low-voltage lighting on timers. Equip security lighting with motion sensors to minimize wasted energy.[See: 10 Ways to Save Energy and Reduce Utility Bills at Home.]Weatherize Your HomeLast but not least, consider making long-term energy efficiency improvements such as weatherstripping windows and doors, caulking siding, replacing windows and upgrading insulation.To identify the best improvements for your home, consider hiring a professional home energy consultant to do a home energy audit. This typically costs from $200 to $500. According to the Department of Energy, you can save from 5 to 30 percent of your energy bill by making home energy upgrades. Or you can do your own home energy audit, following instructions available online or by using a do-it-yourself energy audit site such as HomeSelfe.Don Vandervort is the founder of Vandervort is the founder of a leading home improvement advice site. Don has authored many home improvement books, written extensively for and served as a segment host on HGTV.
Is There a Way to Clean Molds, Spores, and Pollen From the Air in Your Home That Is Truly Effective?
You can buy electronic air cleaners that attach to your furnace or central air conditioner. They take everything out of the air with washable electrostatic air filters. They also have conventional and or HEPA filters. But such a system will run you a couple of grand. There are also such stand alone systems.1. what's wrong with my (central) air conditioner?The bushings interior the motor are drying out.close the ability off,take the panel off and spray wd-40 on the decrease component to the shaft and manually spin it.placed the panel back on and initiate it up and you are able to nicely be waiting to purchase some extra time till finally you replace the motor. good success. incredibly saturate it with wd-40 and it will in all threat paintings2. How should I best keep-up my heart-rate and for how long to exercise EFFECTIVELY?look; i am just some wet dream with bankable assets, who prances around at nite letting social dysfunctionals stuff their paycheck into my i will give you the choice: either more pop science BS, or empirical knowledge that's older than you will be getting. It's like this: pop science tells us the half truth that the heart is a muscle, therefore exercise will make it stronger... the other half of that truth has to do with wear and tear, over time and from excessive usage. If you have enough sense to realize the human body is a finite organism, with a limited span of growth, maturity and declination, then you know that with age, the heart can only get...older. Pop science tells us exercise that elevates the heart rate is good for us; the other half of that truth is: most any exercise, even lifting a fork, elevates the heart rate, and insofar as optimum level, there is none. There are also no known conclusive tests to suggest your life will be longer cuz you ran yourself silly...the people they were going to showcase as the poster children for that claim have died: Flo Jo, Atkins, Skinner...need i go on? effective exercise is anything you do that shows improvement in overall health. Walking is known as the most effective. Smarter people like swimming, which gives a total body workout, without overheating and feel more fatigued after a good swim workout, cuz you were able to do more, without being sidetracked by sweating..the water dissipates the body heat, and allows the heart to do more important things for your body , besides playing central air conditioner. Empirical knowledge suggests, meditative, slow, deliberate exercise is the key to longevity,...3 billion asians and 3000 years of proof are hard to ignore, unless you are from the west. but enough of my jibber....the time has come for you to devise a plan that you can use for life...the rest of it. why set yourself up for injury by running? Walk. A brisk paced walk of five miles a day, at 15 minutes a mile, will do more for your heart than running, without causing shin splints, pulled hamstrings, cramps and milk acid seizing. if you are the horse, or at least the jackass you claim to be, forgo any macho buff gym weight need to bench press 400kg, and curl 120kg dumbells to show you stand up to urinals: your focus is on tone and sculpt, not bulk and 55, whatever you build in bulking up now, will start to fade; at 60, your just another has been wannabe with tittays. 20lb dumbells are your friend, ..your best friend ever.. 20 reps, three sets : for curls, reverse curls for triceps, overhead press, flies, , and you can look like any pic in any ad on the net, that pushes men to use supplements for ripped bodies.... body weight exercise is the core of a program for your age group...that means: pushups, situps and pullups, all in good form. Very few men at fifty can boast doing 10 pullups from a dead hang to the chin...oh, and that means dead hang, not arms half ******, halfway done and back up again, cuz your shorts are signalling failure. get up to 200 situps daily, 60 pushups in 3 sets of twenty, and 3 sets of 5 full pullups..that workout is about a half hour to 45 minutes with dramatic results. father , grandfather and great grandfather were able to do this stuff past 80....known advice.
Related Questions of Central Air Conditioner
Considering that central air conditioner may still be new to many people, we provide ten common questions and answers about central air conditioner for you to get started.1. Central air conditioner surging all the lights in my house?Sounds like you got hood winked. AKA ripped off. You probably have more than one issue here. Compressor- Start capacitor and or it needs a hard start kit installed based on dim lights. Weak air could mean 1 the blower is not working, failed blower capacitor or blower motor. possible plugged up evaporator coil (if your really bad about changing your furnace filter and have been using the blue or green mesh style you can count on it being plugged) Low on charge2. Central air conditioner was broken by no filter changing.?The breaker is an electrical problem. Basically that would not be caused by a bad filter. The only way I can see a dirty filter causing the problem, and the filter would have to have been very plugged so air was not getting through, would be if there was so little air movement the coil froze so much that it dripped water on the blower motor and caused a short. In that case it might work again once it dries out. Cost depends on what failed so I can not help with that. Good Luck.3. My Central Air conditioner fan turns on but no air is coming out of vents inside the house what's problem?then u have a problem with the blower motor in your house to check this go to your t/stat a turn the fan switch from auto to on if it dont come on then u may need a new motor but if it does come on then u have another problem do not leave your central air on if no air is coming out of the vents leave off till fix4. If the outside Temperature is 95 degrees and a heat index of 110 will your Central air conditioner run all t?Absolutely! It was 104 here this past Wednesday, 102 on Thursday and 99 on Friday. Our three ton central air system worked perfect. It would be best to have an air conditioning person who installed it check it out.5. Cement Garage floor puddle - not water though!?Presumably you mean concrete-right? That is, the poured cement floor has completely cured into concrete. Is it always in the same place? Perhaps it is * condensate from central air conditioner * discharge from a hot water tank over pressure and over temperature valve * clothes washer leak * clothes dryer condensation * condensation from an auto's air conditioner which was parked there * a leaking water pipe6. How much does it cost each month for Central Air Conditioner?Are you going to rent it? If you have it and do not use it, it is free. If you have it in Alaska in the winter, it is free. I used to pay over $300 per month, probably, for that part of my electric bill in Florida in the summer. But you do not know anything about where/how I lived. Believe it or not, it depends upon where you live, how big the house is, how efficient the a/c is, what temperature you keep the house at, who is doing what in the house, the insulation of the house, the orientation of the house, and other things7. Central air conditioner is leaking water?Are you sure that the collection pan/drain pan is level? Is the water clear and not full of dust etc? A little bleach will keep it clear. I had a bad experience with an unlevel pan. Ceiling fell in.8. My central Air Conditioner Unit is making a WEIRD sound!?Is there no access at all to the indoor unit? It needs to be opened up and looked at, of course. There is not much information to go on here. I would guess that the blower wheel is quite dirty and the motor has never been oiled. The blower motor bearings have got to be seizing up after all these years. Just take a light saber to the cement and cut a hole in it. Then, the apartment manager can come back and install a permanent access panel.
Air Conditioners X96 Summer Season Is Here
The summer season is around the corner. The temperatures have started rising and so are the prices of many of the products that are associated with the arrival of summer season. Where many of the sport enthusiasts are very much excited about the fact that days will be much longer and hence they will be able to play sports for a long period of time, people who have to manage whole houseina very low salary package are very much worried. As soon as the summer seasons starts, the need for air conditioners starts rising. With the increase in global warming and that too that has affected our part of the region; air conditioner now days, has become a necessary commodity. Many of the air conditioners are able to run neat and clean in the first season of their buying but most of the time, they start giving more problems with the passage of time. Thus air conditioners are required to be repaired and that too with extreme care. There is variety of shops available in the market where we can take our air conditioner and leave them for repair. There is variety of shops available in the local market but one must look for the experienced and most important of all, the licensed technicians. It's not the case that we can't give our air conditioner to non licensed technicians but the only thing one must be worried about is the amount of money and the time spent and then realizing after 2 months the work they had done was not satisfactory and the air conditioner requires to be fixed again. But once you are in the season and the air conditioner gets to be fixed, you have to decide the timing and the amount that will be spent on the repairing of the air conditioner. In season pricing of the repair and the maintenance of all the electric equipment including air conditioner rise to a new limit. One cannot imagine the rise of prices for repairing. Local dealers and electric technicians don't feel any guilt charging over fee for the repair, because according to them rising inflation and the commodities prices are the big reason they are charging such a hefty amount. After you have carefully verified and checked that you have given the air conditioner to the authenticated technician possessing a valid license to repair the electric equipment, one must also check the quality of the work they perform. Many dealers are very much interested in using the substandard material in order to cut their cost and have maximum profits. They don't realize that there action of saving money can cause a huge damage, both life and property of the owner. They won't even think that using substandard material will cause embarrassment for them in the future. Many of those start the refilling of the gas of the compressor with substandard gas, without complete pressure and without proper instruments thus resulting in the leakage of the filled gas , causing loss to the customer itself.
MHI Thermal Systems to Launch Four Room Air-Conditioner Models F
MHI Thermal Systems to Launch Four Room Air-Conditioner Models for Cold RegionsModels Meet Standards for Heating Air Conditioners from Hokkaido Electric Powerand Tohoku Electric Power - Non-stop operation limits the falloff in temperature when operating in defrostmode, allowing for operation in heating mode at minus 25degC- Shorter startup times in morning for comfortable start to heating- Incorporates function to maintain room temperature at around 10degC,preventing excessive coldness during absences or overnight TOKYO, May 30, 2019 - (JCN Newswire) - Mitsubishi Heavy Industries ThermalSystems, Ltd., a Group company of Mitsubishi Heavy Industries, Ltd. (MHI), willfrom mid-July successively launch four models of residential-use airconditioners specifically designed for cold regions. The SXK Series of high-specmodels for cold regions are highly energy efficient with an exceptional annualperformance factor (APF)(1), and incorporate unique functions to maintain acomfortable living environment in cold areas. These models also use filterholders made from a synthetic resin containing recycled tea leaves(2), marking amajor advancement in the efficient use of resources. All four models incorporate a hot gas bypass non-stop heating system, a firsttime for an R32 refrigerant home air-conditioner, which limits the falloff intemperature when operating in defrost mode (non-stop heating). The incorporationof this function allows these units to operate in heating mode in temperaturesas low as minus 25degC, earning them certification as "Attaka Air-con"recommended by Hokkaido Electric Power Company(3). The series has also received certification from Tohoku Electric Power Company as"Tohoku Electric Power Company recommended Heating Air-con"(4) for achieving aprescribed energy consumption rate when operated in heat mode at a temperatureof minus 15degC. The SXK Series also incorporates a "hot standby" function toshorten heating startup times, a function to keep a room temperature at around10degC to prevent excessive coldness during absences or overnight, an exteriorunit anti-freeze heater to prevent damage to the equipment when the temperaturedrops, and a snow protection fan control function to prevent the exterior unit'sfan from being covered by snow. The new models will also utilize filter holders made from a synthetic resincontaining recycled tea leaves, developed by Ito En Ltd. as part of its Used TeaLeaves Recycling System. This feature has been popular in ordinary airconditioning models. A mass production system for resin molding has beenestablished at MHI Thermal Systems' factory in Thailand. Further, the SXK Series will incorporate the same interior clean operationfunction as ordinary models, and can also be used in tandem with three models inthe "roomist" SHK Series of hybrid evaporative warm-mist humidifiers sold by MHIGroup company Mitsubishi Heavy Industries Air-Conditioning & RefrigerationCorporation. The humidifier starts and stops automatically in response tosignals it receives from the air-conditioner's humidity sensor, maintaining theset humidity. MHI Thermal Systems, with these four cold-region models in its product lineup,will meet a broad range of user needs in Japan. (1) Annual Performance Factor (APF) is a performance index in which the totalcapacity needed for heating and cooling throughout the year is divided by theenergy consumption of the air conditioner. Larger numbers represent greaterenergy efficiency.(2) See "Physiological Functions of Japanese Green Tea Components" from theWorld Green Tea Association Guaranteed to operate in heating mode at minus 25degC.(4) Units that can operate at minus 15degC, and that meet Tohoku ElectricPower's standard COP (coefficient of performance) for energy efficiency duringheating season. About Mitsubishi Heavy Industries, Ltd. Mitsubishi Heavy Industries (MHI) Group is one of the world's leadingindustrial firms. For more than 130 years, we have channeled big thinking intosolutions that move the world forward - advancing the lives of everyone whoshares our planet. We deliver innovative and integrated solutions across awide range of industries, covering land, sea, sky and even space. MHI Groupemploys 80,000 people across 400 locations, operating in three businessdomains: "Power Systems," "Industry & Infrastructure,""Aircraft, Defense & Space." We have a consolidated revenue ofaround 40 billion U.S. Dollars. We aim to contribute to environmentalsustainability while achieving global growth, using our leading-edgetechnologies. By bringing people and ideas together as one, we continue topave the way to a future of shared success. For more information, please visit MHI's website: For Technology, Trends and Tangents, visit MHI's new online mediaSPECTRA: Mitsubishi Heavy Industries, Ltd. Corporate Communication DepartmentMitsubishi Heavy Industries, Ltd.Email: .jpTel: 81-(0)3-6275-6278 Copyright 2019 JCN Newswire . All rights reserved.
Gloucester County Warned of Excessive Heat -
The kids at West Deptford's Recreational Program spent their day inside Tuesday - playing dodge ball and doing arts and crafts - as the mercury began its climb to what meteorologists are saying will be a week of above 90 temperatures.The temperatures in Gloucester County are expected to stay in the mid to high 90s throughout the week, with a peak of about 100 degrees on Friday. Although still not high enough to beat last year's hottest summer record -with the most amount of above 90 degree days and a high of 103 degrees - the extended amount of time at such high temperatures is highly unusual, according to the National Weather Service.As the temperature rises, many officials are urging everyone to take precautions- not just the young and elderly that are normally the most susceptible."It's going to be nasty, there's no way around it," said Anthony Gigi, a meteorologist for the National Weather Service. "It's a dangerous situation for anyone that is exposed to this type of heat and humidity."At West Deptford Middle School, where the town's recreation program takes place, the counselors are taking precautions to make sure the kids stay hydrated, keep cool and stay inside when it gets to be this hot."We know ahead of time. The weather forecast has become right on the money. They planned their activities for the week inside," said West Deptford Mayor Anna Docimo. "We don't want to risk it, especially with these little ones."Safety during the summer months is always a concern. According to the National Weather Service, 2010 saw 138 heat related deaths in the country - more than any other weather related injury.In Gloucester County, cooling centers ranging from libraries and fire halls to community centers and nursing homes are available for anyone that needs a place to cool off for a bit.For those who have access to air conditioning in their homes, keeping the cooling system up to date is also important to keeping yourself safe from the heat.PSE&G has issued suggestions to keeping your air conditioning working efficiently, without killing your electric bill. The company recommends that all electronic equipment be turned off unless being used, using heat generating devices in the early morning or late evening if possible, closing all blinds and shades and using fans to circulate the air.Many individuals often utilize their air conditioner during the day, but turn their systems off at night, however with temperatures in the 90s, this is not recommended."In this weather you can't do that. You have to let them keep up at nighttime," said Walt Friedrich, owner of Friedrich Heating and A/C in Pitman. "It's not cooling off that much at night and if their setting is at 75 degrees it might not even be able to keep that up."Friedrich also recommends keeping your air conditioner's air filter clean and replacing it every one to three months, especially if your air conditioner is an older machine."You can get away with a dirty filter if the temperatures aren't that extreme," he said. "But it kills the efficiency. And of course the older machines are going to be taxed because the things are working beyond what they were designed for."For a list of cooling centers in Gloucester County visit or call 856-218-4101.
Most Commonly Asked Questions About Air Conditioner
Considering that air conditioner may still be new to many people, we provide ten common questions and answers about air conditioner for you to get started.1. kids baseball or fix the Air Conditioner?I think that the heat over heat everybody head!2. Home Air Conditioner liquid line insulation?This Site Might Help You. RE: Home Air Conditioner liquid line insulation? Why is the low side line insulated while the high side is not? Seem like it would be better to insulate both lines to minimize external heat gain/loss. Couldn't you run lower superheat and supercooling values if they were both insulated. Thanks!!3. air conditioner question?Those pads last depending on the amount of residue and minerals in the water you use for the cooler. If you use distilled water, they literally last forever, If you use well water, they last one season. They cost about $12 each. You can clean those with CLR when they have mineral on them. And yes, it uses one pad.4. Are there kits to clean air conditioner coils yourself?classes issues you will want: screwdriver vacuum fin comb interior the homestead Step1Remove the front grille. maximum grilles are made to clip on the air conditioner, yet some kinds might desire to require a screwdriver. Step2Remove the filter out to exhibit the condenser coils. Step3Use a vacuum cleanser to suck up any airborne dirt and airborne dirt and mud and airborne dirt and mud on the coils. Step4Use a fin comb to straighten any bent coil fins. you will locate fin combs at equipment areas outlet shops or from an aircon wholesaler. Step5Replace the filter out and front grille. exterior the homestead Step1Remove the decrease back grille. you will possibly desire to be waiting to verify the evaporator coils. Step2Use a vacuum cleanser to suck up any airborne dirt and airborne dirt and mud and particles on the coils. Step3Use a fin comb to straighten any bent coil fins. you will locate fin combs at equipment areas outlet shops or from an aircon wholesaler. Step4Replace the decrease back grille. Step5Trim any foliage decrease back via a minimum of two ft to decrease the quantity of airborne dirt and airborne dirt and mud getting on evaporator coils. wish this facilitates. oh, dont ignore to unplug the skill!!!!5. How to rectify an air conditioner problem?Let it sit 24-48 hours and try again....if the compressor did not sound really loud or quit working its probably fine. How long was it laid on its side? Did you fire it up as soon as it was upright again? If it sat at least a few hours most of the oil should have drained back. The issue you are facing could be due to dirty coils, dirty filter, or just not enough capacity. Portables are usually about 2000 BTU less than a corresponding window unit, based on the way they work. I.e if you would need an 8000 BTU window unit to cool your area you would want a 10000 or larger portable. They work by using some of the room's air to cool the condensor and exhausting it out the window, and also the hot hose is in the room radiating heat back into the room where as with a window unit all the hot parts are outside.6. How many watts is my air conditioner?This Site Might Help You. RE: How many watts is my air conditioner? I'm trying to buy a step up converter to transform a 120v outlet to a 240v outlet that my air conditioner needs. The air conditioner is 5000 BTU but other than that I have no more information on it. I need to know the maximum amount of watts that the air conditioner could use.7. Portable Air conditioner? Best kind? Cheapest?Trend is to go with the portable if you have an adaquate vent, ie' window, exterior door or other venting, This way the machine is on wheels and will best fit given there are specific areas to move it to and so direct the effective cooling. I own a maytag which works fine, my huge panasonic window job is sitting in the garage, there it be8. I bought an air conditioner, what is a BTU?BTU stands for British thermal said the room was 20x18 that is 560 sq ft and then you still have 2 more rooms you want this unit to cool ....10000 BTU is a little bigger than 3/4 about 650 sq ft per ton you barely have enough air conditioning to cool the living room let alone the two bedrooms also . ton is 12000 BTU what you need to do is measure all three rooms figure the square ft of all three rooms add them together and buy a unit that is capable of cooling all three rooms....12000 BTU for every 650 sq ft will work.... unless you have lots of windows and glass doors that face southwest and the daily temperature exceeds 90 degrees and your home is not insulated well then you lower this number to 500 sq ft per every 12000 BTU... the best BTU number is the one that matches the sq ft you have and will cool good enough not to run continuously. . therefore being more efficient and costing you less to run than one that cannot keep room cool and has to run more being less efficient and therefore costing you more money to run
Related Questions of Central Air Conditioner
Do you want to know about central air conditioner? Here are some frequently asked questions.1. How much r 22 does my central air conditioner hold?If you look on the specification plate located on the side of you condenser, it will be listed there in ounces2. does a central air conditioner need to have two vents?Call an AC tech3. can you use car refrigerant in a central air conditioner unit?Like what was said, no, you can not . The two have different operating temperatures, pressures, oils. It Will ruin your compressor. You have to call for service if you do not have cool air or there could be an electrical/mechanical problem that is causing it.4. The circuit of my Central Air Conditioner breaker keeps on popping?if it is a trane unit you will void your waranty if you dont use a trane certified tech,otherwise you should use a pro it is very exspencive to replace!5. Central Air Conditioner or A Heat Pump? Which is best for Me?I have a heat pump and love it. I think the stimulus bill just being signedt will give you a 30% rebate back--check with your accountant when you do 2009 taxes6. my central air conditioner started leaking water from a plastic hose outside the house. whats up with that?My central air unit leaks when the temperature outside the house is close to the temperature inside the house. Typically at around 72 degrees, which is what we keep the house temperature at. I am not sure if the unit leaks outside, it probably does, but it definitely leaks inside the house from the 2 hoses which go into the basement floor (to a sump I guess). This is an old house, but I've only lived here for a few months, so I do not know all the Idiosyncrasies of the AC unit. It did freeze over once and stopped generating cool air. I would really appreciate your insight on this as it differs slightly than the original question.7. what does it mean when your central air conditioner is leaking water?I just noticed that my HVAC unit (on the roof of my house) is dripping water down the side of the roof (it's a pitched roof) it seems to be working ok and I do not see any leaks inside the house - as I say, I just noticed some water dripping down from the unit off the roof. Is this ok or do I have to find a 1/2 a million dollars somewhere to have a tech come and look at it...?8. what size of central air conditioner do i need for 3 story house about 2000 sq ft ? our payne ac good units?With out doing a load calculation 3 tons maybe 3.5 if you existing duct work can handle it. There are many factors that go into this. Its best to call 3 contractors out and have them give you price quotes. Dont tell them anything what the other said and just soak up what ever they say. If 2 of the 3 are on the same page your safe to use the 2 that were similar in sizing. If they all 3 are all different call the most expensive well know company in your area which should be able to size this system correctly. The other issue is the drive package on your existing furnace if one is present. If you only have a 2 ton blower package, and need a 3 ton drive, the you would need a new furnanace to accomidate the load as well as increasing the supply and return on the exiting system. This is NOT something you want to guess as as it can go horribly wrong. Remember bigger is NOT always better ! Size the system accordingly based on load calculations not a guess !9. Why does the fan on my central air conditioner get very hot and go on and off, could it be the capacitor?It could be, although a faulty run capacitor usually keeps the motor from running at all, but it can make the body of the motor really hot.It is also entirely possible that your fan motor windings are failing, which can also make the motor body hot.It can also be your components that power up the motor, such as thermostat, fan delay relay, etc. Since the motor gets hot, I don't think that's the case.Why does the fan on my central air conditioner get very hot and go on and off, could it be the capacitor?
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