Category: Technology

Your air conditioner will run with very little noise most of the time. Other times your system may get quite noisy all of a sudden and you’re not sure what has happened. There are a variety of things that can cause a noisy unit and you can try to fix them yourself. Some items may require you to call your air conditioning repair technician. Either way a noisy machine can become quite an annoyance.

Check out these few DIY areas where you can fix your noisy air conditioning unit. Always remember if you’re in doubt, call the technician out.

Loose Screws

When your system is running it vibrates the entire time. This is normal and just how the system runs. With all this vibration it can shake some of the screws loose in the system that hold panels and items together. One of the things to look for when your system is getting louder is these loose screws. Turn off the system before going into it with your tools. Check to see that all screws are tight and fitting properly. When they are tightened the noise should reduce if this was the main issue in the unit.

Lubrication Issues

When your motor is in need of lubrication you may hear a grinding noise coming from the unit itself. By putting oil in the oil port of the system, you can reduce this friction and noise coming from the unit. It is recommended you do this at the beginning of each summer to make sure your unit is running properly and smoothly. .

Fan Noises

Sometimes your fan can be the culprit of the noise coming from your unit. When this is the problem it could be several different issues going on with the fan.

First see if all the fan blades are straight. If any of the blades are bent even slightly, it can cause a noise in the unit. Once you know the blades are straight, there are a few other issues it could be.

The fan could have debris in front of or around it. Make sure that any obstacles are out of the fan and that it is cleaned on a regular basis. This will help prevent the noise as well.

Are the fan blades loose? This can cause a rattling or noise to be coming from the unit a well. Use a screwdriver or Allen wrench to tighten the blades back down and that should also stop the noise going on.

Coil Fins

One other area to check when your system is noisy is the coil fins. This could be that something has gotten in the coil fin unit and it just needs to be cleaned. You can use your vacuum to clean it out easily. A coil fin may also be bent and it can cause noise as well. You can straighten those out with a fin comb.

These are just a few of the noises and cause that your air conditioner may become noisy this summer. By taking care of these issues you can prevent major air conditioner repair later on. Remember to always have regular maintenance run on the systems so you can easily keep the system for years to come. By scheduling annual maintenance you can insure your system will be around and that it will keep your home cozy and comfortable all summer long.

Call your HVAC technician today to schedule your maintenance. Don’t forget these DIY hacks for keeping the noise down as well. You can repair some of the problems yourself but remember to know when to call someone in.

In the era of modern technologies and advanced home utility solutions, hi-tech gadgets and devices have become a norm, no longer an option. We have smart air-conditioning, smartphones, smart watches and even smart window blinds – sooner or later, our entire homes will become smart and button-operated whether we like it or not. If you’re one of those who likes the idea of intelligence in household appliances, we have a few amazing devices right here to add a dash of fun to your everyday life.

Look into the future: Clever blinds and windows

If pulling up your blinds manually is not something you consider worthy of your time and effort, try intelligent blinds. Remotely controlled by a simple press of a button, most advanced smart blind systems come with pre-set automatic shedules and configurations so keeping your home optimaly lit and safe from UV rays becomes a piece of cake.

Or, if you’re not a big fan of blinds, try electrochromic glass: these clever and eco-friendly electrically operated panes change and adjust colors when exposed to electrical voltage, so your home will get all the sun protection, security and privacy you so much crave, no strings attached.

Free to go: Wireless Bluetooth Speaker Systems

And come to think of strings and cords, the contemporary tendency toward all things wireless has taken on its true form in Bluetooth speaker systems. Available in thousands of shapes, sizes and function configurations, smart boomboxes offer tons of music, entertainment and fun on the go – and in your home, should you feel like it.

Some innovative wireless speakers also add a few useful features to the standard modes, so you’ll find function combos like shower speakers or even speakers with accelerometers, microphones and light sensors – now that’s more functionality than any gadget-lover could ever dream of back in the ‘80s.

Temperature at its best: Smart heating systems

If you ever came back to a chilly home and had to shiver and move around until your heater reached optimum indoor temperature, you know just how obnoxious poor heating systems can get. But times and changing – and heating systems follow the trend too, so now you can actually get your paws thawed well and fast with the introduction of new smart heaters.

Some intelligent heating systems allow you to remotely control the temperature in your home via smartphone applications and you can even decide to adjust the heating in each of the rooms separately by a simple tap of the screen. Say goodbye to the common cold – in the age of all things smart, your home can stay warm, safe and comfy at all times, even when you’re not there to turn on the heating system.

Safety first and foremost: Intelligent home monitors

As for safety, that too is one of critical points that easily gets overlooked in the modern times. As we all know, the number of thefts and break-ins is on a constant increase in the times of global economic crisis and high unemployment, so taking the safety and security of your own hands is a mighty good idea. Thanks to the innovative monitoring systems, you can choose from a range of smart home monitors and keep an eye out on your premises 24/7 from any place in the world via direct video links and live streaming capabilities of some indoor CCTV and monitoring systems.

Fun for all generations: Smart TVs and home theatres

After a hard day’s work, there’s no better feeling than kicking off your shoes, grabbing a can of beer and turning on the telly, right? Well, with the number of stunning home theatre and smart TV systems constantly multiplying on the global market, you can now enjoy a real cinema-like TV experience whether you’re watching your favorite show, gaming or listening to music. If you’re looking for home theatre systems in Sydney, you can always contact the experts to sort it out for you.

Are you ready for the future of tech? You’d better be, because smart devices and gadgets are already crowding the global market and it won’t be long before futuristic-looking homes with all the ins and ends become commonplace instead of prestigious.

What with sky-high electricity rates worldwide, no household is safe from consistently escalating utility bills!

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The big question mark is how you can cut back on the level of electricity consumption in your home so as to save up on these pesky bills. This is a tough question, since 99% of our everyday household activities use up electricity in some way or another.

The answer? Automation!

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Many recent studies have shown that automated homes consume a lot less energy and can be much more easily maintained than non-automated homes.

By far, the greatest chunk of your energy bill comes from costs such as heating and cooling, lighting and appliance usage. Now you can greatly curtail these expenses by installing a sophisticated, hi tech, computer-based energy control system known as the Building Management System (BMS).

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A BMS takes control of three key areas of home maintenance:

• General home environment, by regulating the lighting system and the HVAC (heating, ventilation, and air conditioning)
• Added security, by providing CCTV entrance footage
• A safer home atmosphere, through a sophisticated alarm system including access entrance and fire alarms

With this system, you can monitor your daily energy consumption. The BMS is basically a monitoring structure that keeps tabs on your home’s electrical equipment and fittings. This computerized network has interior and exterior sensors that can detect luminance, temperature and pressure, air quality, humidity, and even oxygen and carbon dioxide levels, etc. In this way, the amount of electricity and energy consumption at any given time can be determined.

Installing an automated BMS in your home will benefit you on many levels. Firstly, this automation makes for an improved and upgraded home environment that is ideal and safe for your family. The BMS ensures your home is protected from crises like burglary and theft, fire hazards and flooding. Secondly, this system will ensure a more efficient management of your electrical equipment, as appliances will now be working at their optimum ability. This way, you will also make savings on repair, maintenance, and servicing costs. Thirdly, you will also save up on hiring a local electrical contractor, since your energy system is now fully automated. Fourthly, you can get a minute-by-minute performance report about your equipment. Any failure or discrepancy in the electrical and mechanical network will be picked up and reported so you can get it fixed.

While the cost of installing the BMS is rather high, you can compensate by making significant energy savings as a result. Now you can live a more tension-free life, unhampered by astronomically high energy bills!

Author Bio

Sarah Cohen is an avid blogger about energy efficiency and electronic sophistication. She is affiliated with texaselectricrates.com and provides detailed comparisons with respect to electric rates in Texas.

Regardless whether you are an ordinary everyday private cloud user or you supervise a large company, knowing how to deal with threats and risks on the cloud is a must these days. While many people thought that a portable storage device, such as a USB flash, was the end-of-the-time tool, today you can access your data from any point of the world, given that you have the Internet connection. However, nothing can always be perfect. Just as the USB memory-sticks were (and still are) often infected by malware and viruses, the cloud is also not virus-proof. Because of that, every cloud user needs to take some steps to keep the virtual pests away from his or her documents.

Your personal online policy

Every business needs clear policies and achievable goals. By establishing these features I the real world, every CEO ensures the success of the business. The same goes for the online environment. You need to know who deals with your data both in your business and in the company that provides you with the cloud service. Always have an insight into the terms and conditions under which you sign a contract. Even if you are not that informed on types of online policies, you need to get advice from experts, but from independent ones.

Restricted access

Even before your data is online, it must be clear who can access it freely and who should have restricted access. Not only that you should know has who exactly from the cloud providing company has a license to see your data on the cloud, but you should also impose some restrictions on the members of your staff. There should be a role of a secretary, who is in charge of all the data on the cloud. Other employees do not have to deal with that part of the business. What is more, they will work in a more relaxed way and will not be under any kind of unnecessary pressure.

Educate yourself

The whole process of uploading your data online and turning to the virtual space in order to expand and further develop your business must be well-planned. It is not only your data, but you should also learn more and educated yourself in terms of web hosting and how the Internet works in general. The more you know, the weaker is the chance that you are going to get swindled.

Old-school protection

Cloud service providers have certain protocols and crypts by which they assure that their clients and their belonging data are fully protected. However, you should be blatant enough and inquire about their methods. Every educated Internet-advisor will tell you that some old-school protection features, such as antimalware, firewalls and antivirus programs still have their role in keeping the virtual server and the data on the cloud safe.

In addition to these features, you need to make a clear arrangement about the data after the cloud service contract expires. It is vital that the provider has the obligation of returning all the data, which should under no circumstances be used by them after the expiration.

Author’s bio: Dan Radak is VPS security and Hosting generaly specialist. Currently employed as a consultant in couple of Web Hosting companies. In his free time he likes traveling and fishing, also he is interested in landscape architecture.

Spas and hot tubs require regular maintenance and care so that it remains clean and free from bacteria. The temperature of spas and hot tubs are susceptible to the growth of bacteria and so regular maintenance is pertinent. With regular usage, natural body oils, deodorants, residual soap, hair, perspiration and other unwanted contaminants are released into the water. There are different ways to maintain hot tubs and fiberglass spas quite easily.

Hot Tub Care Guide

Quality of water: One of the most important aspects of maintaining hot tub is to ensure the quality of water. Spa water should be checked twice in a week all round the year. Spa water should be balanced and sanitized appropriately. There are basically two types of water Sanitizers which are used in spas and hot tubs which include chlorine and bromine. Although both these Sanitizers can be used for effective sanitation, chlorine releases strong odor and it breaks down quickly in high temperatures. Bromine, on the other hand, is considerably less odorless and seldom causes skin irritations.

The temperature of the spa: The temperature of the spa is another important factor to consider before using it. Most of the modern spas include Eco mode features which can be used to increase the temperature of the water to a comfortable level. This feature can be utilized to save energy.

Maintenance of chemical balance: Most spa owners use chemical test strips to check the chemical levels in the spa water. Spas can be well maintained if the PH level and chlorine levels are balanced.

Change the water: Spa water needs to be drained completely and refilled again once in three or four months depending on usage.

Spa covers: Another important aspect of maintaining spas and hot tubs is using the right spa cover. These covers must fit tightly over the hot tubs so as to prevent heat from escaping. Good insulating covers can help to reduce electric bills to a large extent.

Condition hot tub covers: Spa covers must be conditioned once in a month so as to prolong its life. Regular conditioning will help to prevent cracking and hardening of these covers.

Use of hot tub chemicals: While using hot tub chemicals, the right alphabetic order should be followed. The alkaline levels need to be adjusted first which should be followed by the use of bromine or chlorine sanitizer. The water should also be checked for calcium hardness and finally the pH level.

Maximize the effect of chemicals: Hot tub chemicals must be added one at a time and different chemicals should be added within a time gap of two hours for optimum effectiveness.

Saturation index: Spa water can be evaluated by calculating the saturation index.

Quality hot tub chemicals: It is also essential to buy high quality spa chemicals for best results. It is quite easy to maintain spas and hot tubs with the right information. A free spa maintenance eBook can be downloaded from reputed websites too.

Author Bio:-

Meggie Haneckow is a writer and blogger who loves to write about hot and trending topics. He is currently writing for free spa maintenance eBook.

Turning on a lamp takes a whole new meaning with the Good Night Lamp™ envisioned by Alexandra Deschamps-Sonsino and her London-based team. Born out of the desire of staying connected with her family and friends who are spread around the world, to share a little bit of her daily routine with them, the Good Night Lamp™ is daring and attention-grabbing project that impress not only through the beautiful simplicity of the design, but also through the creative concept behind it.

Describing a family of connected lamps via Internet, the eye-catching, minimalist house-shaped lamps aims to bring people together wherever they are in the world, while offering a modern and awesome alternative to traditional table lamps we all know. How do they work? Well, it consists of an expandable set of WiFi-enabled lamps, a Big Lamp and Little Lamps that are paired with it, that allows you to communicate the act of coming back home to your loved ones. By pressing down on the Big Lamp’s chimney, the light turns on and off for one or more Little Lamps in the same time.

It’s a simple way to see whenever your daughter goes to sleep at night, to know when your partner leave work to start preparing the dinner or to let your business partners around the world know you’re ready for your conference’s call by turning on your Big Lamp. So,  the Good Night Lamp™ acts as a reminder of the other’s presence, as a sort of personal signal or code between people -letting them stay connected like they do via social networks, but in a smaller way. Cool design project, what do you say?

Photos © Good Night Lamp

Nowadays LED light bulbs seems to be the most innovative in the lighting industry, revolutionizing the way lighting was done and according to management consultant firm McKinsay&Company, LED lighting will permanently replace the regular bulbs we use today by the year of 2015. How important may be this new discovery in this field since recent studies shows the light can affect eyestrain, productivity and mood?

Photo © Lewis Aquatech

Unlike traditional filament and fluorescent based light sources, that come in one color and one brightness level, these new smart bulbs use the light-emitting diodes technology which promises to give you any color you desire, at any brightness and at any time you want. And all of these with a cell phone command. Fantastic, isn’t it?

It couldn’t be a much better alternative to the current generation of long-life tube bulbs and it’s definitely a major break through in the history of mankind. With the rise in energy costs, LEDs can save up to 90% on the cost of lighting in our homes and also help us in our efforts at green living by reducing the carbon footprint. As we all know, LEDs were commonly used as indicators in electronic appliances until these days, when they are truly versatile, being used in televisions, cars, photography, torches, illuminating building exteriors and general purpose lighting.

Photo © Harold Leidner Landscape Architects

Photo © Gast Architects

Today squiggly tube bulbs serve better and last a long time, but their color can be cold and harsh, creating discomfort sometimes when we don’t want lighting our home with such intensity. If the regular types of lighting convert the electricity into light through the use of filament (halogen, incandescent), gas (neon, fluorescent) or plasma (arc lamps), LED bulbs emits light from a solid object which is otherwise known as SSL (Solid State Lighting), making them one of the best ways to light our homes. Thus, while a filament typically lasts for up to 50,000 hours and fails abruptly, the semiconductor inside the LED bulbs degrades at a much lower rate and fades away slowly over time, lasting for decades.

Photo © Apple

The basic advantages of using LED lights cannot be neglected: lower energy consumption, less radiated heat, longer life span, greater durability and versatility, more resistance to cold, shocks and vibrations, which makes them perfect for a large number of applications. Moreover, they are environmentaly friendly as they are known to contain no harmful chemicals like mercury, and emit no fumes while burning. The negligible amount of heat LEDs produce, makes them reliable to use for the growth of indoor plants as well. They are much safer to touch even when lit, as the bulbs are always cool. Besides these benefits we’ve listed above, perhaps the most attractive thing about smart bulbs is that software companies seek to make all kinds of applications to control them.

For instance, one is already available in the Apple store and it’s called the Philips Hue LED three-bulb starter pack. It comes with three bulbs, an Ethernet cable to connect the bulbs to the network and a base station. Once the app is launched, one of its feature detects the bulbs that are already plugged in, and you can pair them as you do with your Bluetooth headset. Then you are able to choose their brightness level, change their colors or set each one on a timer. Moreover, the selected bulb may change color randomly if you just shake the phone. Could you imagine other examples? We’re sure this is only the beginning and very soon we’ll have other fun apps, because when it comes to apps anything is possible. With this ability to customize your lighting experience, it will dramatically improve our rooms’ appearance, our performance and last but not least, our lives.

 Photo © Kickstarter

Among many impressive TVs at CES 2013, South Korean giant Samsung pleasantly surprised the audience by enveiling  Samsung 4K TV, the largest 4K television ever launched, which ensures a premium experience to users. With a diagonal of 85 inches, about 216 cm, and a resolution of four times the 1080p (HD Display), the Samsung S9 (S9000) 4K UHD TV beats the existing 4k TVs by a full inch and the brand, with a successful history of creating innovative products, marks a new era of minimalist design and latest engineering technologies.

Delivering the ultimate in picture quality and thinness, the Samsung S9 4K UHD TV shows unique features to the world that brought to it a CES 2013 design award even before the show had started. It’s an intelligent LED backlit TV with all the conectivity and 3D capabilities, a masterpiece that will be acclaimed by home entertainment and design enthusiasts alike.

The TV can restore HD and Full HD resolutions to make them entirely Ultra HD. The next-level screen features Precision Black Pro technology that promises blacks and whites very dense shades. The technology combines a high contrast ratio.  To be able to support both classic content and present application, S9 has a quad core processor. The audio system has three tap and 120 watts, and Samsung promises a listening experience six times better than conventional TVs (do not know how it was tested this feature). Voice interaction is another unique feature that allows you to control it by talking to him.

But beyond 4K resolution and 3D capability, perhaps the most interesting feature (as noted and those attending CES) is the ability to connect with any Samsung gadget or appliance from the house. For example, if you have a  Samsung washing machine, you can see how much time is left until completion of washing. Awesome, isn’t it?! Moreover, S9 is also remarkable thanks to its the special frame, brilliant and unique, where it seems to “float”. Samsung has given a name: Timeless Gallery, which seeks to integrate directly the TV in a minimalist design of a house. It seems there’s no release date or pricing as for the moment for the stunning Samsung S9 4K  UHD TV, those from Samsung also preparing to launch this year 95 and 110-inch TVs with Ultra HD 4k technology. Take a look!

Photos © Mashable

Samsung 4K TV at CES 2013