HVAC Systems



             


Monday, March 17, 2008

Proper Use Of Your Air Conditioner Can Save Big!

For some offices and establishments the air conditioner is an absolute must. Depending on the time of year. weather and climate where a business is locate the air conditioner might be a have to for an establishment. However, there are some easy steps and thing you can do to great decrease the cost of using an air conditioner. By following the steps below you will save a great deal of money.

Always On? Air conditioning doesn't always have to be on. The first thing you have consider when maintaining an air-conditioning unit is that it doesn't have to always be on. You can schedule the air-conditioning to be turned on during peak hours when the weather is too hot. If you have more than one unit you could rotate them to function depending on their need.

During some parts of the day you only need one or two units to keep the building comfortably cool. And during noontime, you may need all of your units open. Just make sure you study a workable schedule that optimizes the use of your air-conditioning units.

Regular Maintenance Regular maintenance can greatly increase the performance of your air-conditioning units. While regular maintenance may seem like a cost increasing method, it actually reduces the cost of operations for your air-conditioning units. This is because air-conditioning units that aren't well maintained don't perform as well as those that are.

A decrease in the air conditioners performance means it eats more electricity just to arrive at the same temperature than it would normally need. That is why cleaning and maintaining an air-conditioning unit is vital to saving money on their use.

Turn Off Early Always turn off the air-conditioning unit 30 minutes before leaving the building. Some people turn off their air-conditioning units just as they are about to leave the building. The fact is, you can turn off your air-conditioning units a good while before you leave. That is because it takes about 30 minutes for the temperature of the room to go back to being uncomfortable.

The Right Air Conditioner Choose the right kind of air-conditioning. Choosing the right kind of air-conditioning for your room and saving money on electricity costs are synonymous with each other. If you are trying to air-condition a small room, then a smaller horsepower air-conditioner would be sufficient. If you install the larger more energy hungry air-conditioner, you would spend more than you need.

It is important to keep the cost of your air conditioning habits in mind and always try to think about ways you can save money on it's usage. Simple turning it off 30 minutes before leaving work for the day and not using it in the morning can help save a good deal of money. Also making sure that the unit you own fits well with your needs and specific requirements can be a huge help.

For more great information about your money and money saving tips check out Best Guides Money .  Including an extensive section on  Money Saving Tips

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Tuesday, March 11, 2008

Portable Air Conditioners: Setup Tips for Maximum Efficiency

If you're in a building where the temperature in the server room can't be controlled independently, you've probably already considered portable air conditioners as a viable way to efficiently cool the isolated area without freezing everyone in the office. Portable air conditioners are considered the most cost effective and efficient way to cool a server room when chosen and installed correctly. When purchasing these air conditioner, you have the option of installing it yourself or having a specialist do the installation for you. If you're considering self installation, keep these considerations in mind.

Routing the ventilation hose: While portable air conditioning units are easy to roll from location to location, they do require a ventilation hose. Otherwise, hot air taken in from the unit will blow right out the back while cold air is blowing out the front. Without a way to send the hot air out of the room, the overall temperature of the room won't be reduced, it will only feel colder directly in front of the unit.

The ideal way to route the hot air is through a ceiling panel. False ceiling panels are the easiest to work with. Simply pop out the panel, create a circular hole, add the fitting and hose, and replace. If your ceiling isn't a good adequate for ventilation, this vent hole can be drilled into any inside or outside wall. Because these intake and outtake vents are critical to the operation of the portable air conditioner, make sure that there is never anything near the intake vents that could become pulled up against the vents and cause blockage.

Electricity: Until recently, many larger units suited for server rooms required special electric wiring. The power required to run these larger units just couldn't be harnesses effectively with a standard plug. However, there are now some higher BTU portable air conditioner makes such as the Avenger that can use standard electrical plugs. When using a portable air conditioner, never use and extension cord as this is a serious fire hazard. Measure the length between where you want to place the unit and the nearest outlet and ask about the length of the cord before purchasing your unit.

Maintenance: Your air conditioner should work effortlessly and quietly in the background for years without requiring much maintenance. On occasion, you'll want to check that the vents are free and clear of any debris or blockage and use canned air to spray out any collected dust. Unless you're in a very dusty location, you'll probably only need to replace your air filters 1-2 times per year.

If you do notice a decrease in efficiency, contact an HVAC or portable air conditioner specialist right away. Portable air conditioners offer a solution to server rooms where temperatures can't be controlled independently from the rest of the building floor using the central air system. Property installed and maintained, portable air conditioners are a economical solution for cooling server rooms.

Author is a freelance copywriter. For more information on Portable Air Conditioners, visit http://www.Coldair.net

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Thursday, March 6, 2008

A Few Words On Central Air Conditioners

Although there are quite a few variants of air conditioners available in the market today, it is being observed that the central air conditioners are increasingly gaining popularity even for domestic purposes. It is a fact, that the central air conditioners have ruled the roost as far as commercial air conditioning goes. Now that they are making inroads in the domestic market also is significant.

Besides the general effects of air conditioners of keeping you cool and comfortable, central air conditioners have also been positioned by their manufacturers as partial air filters and dehumidifiers. Now if someone in your family has minor problems of allergy or asthma, then installing a central air conditioner can be of help.

Before you get yourself a central air conditioner installed in your house, you need to know exactly what capacity of air conditioner you will require. With other kinds of room air conditioners, knowing the dimensions of the rooms can be good enough. However, since the central air conditioner will be for the entire house, calculating the capacity of air conditioner you will require should be best left to an expert. You can call a contractor and take inputs from him. Any contractor would use , what we call the ?manual j? method to determine the size of the air conditioner you will require for your house.

When you actually shop for a central air conditioner you should consider two ratios, the Seasonal Energy Efficiency Ratio (SEER) and the Energy Efficiency Ratio (EER). These ratios will tell you how efficient your air conditioner really is. Since most modern air conditioners come with SEER ratio higher than 13, you should settle nothing less than that. Even the EER ratio should be around 12.

There are still a few negatives to the central air conditioning system. First of the installation is costly and it is also a lot of hassle. There need to be provision for installing a central air conditioner, the network of ducts has to be perfect so that all the areas in the different rooms are evenly cooled. The central air conditioner is also much less energy efficient than the room air conditioners. It cools the entire house even though all the residents of the house are in a single room.

So think before investing on a central air conditioner and weigh your options. If you find it is a worthwhile investment then go ahead and get yourself one.

Jason Uvios writes about "A Few Words on Central Air Conditioners" to visit it:- air purifier, air ozonators and air conditioner.

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Wednesday, November 28, 2007

HVAC Schools

If you are mechanically inclined and looking for a new career, perhaps HVAC School is something you should look into. HVAC Schools teach skills and technology for installation and repair of heating, ventilation, air conditioning, and refrigeration (HVAC/R) systems. Students learn to troubleshoot the electronic and mechanical components of HVAC units.

HVAC Schools offer numerous options to earn diplomas, certificates, and Associate of Applied Science (AAS) degrees. Diploma and certificate programs can be completed in a year or 18 months; AAS degree programs can be completed in two years and involve more in-depth study of management and business applications.

Training will include commercial heating, refrigeration and air conditioning, wiring techniques, service call procedures, and troubleshooting training programs and courses. Graduates of HVAC Schools are prepared for positions working with heating, refrigeration, and air conditioning systems as entry-level technicians, mechanics, and service sales persons.

Some HVAC Schools offer two-year Associate of Applied Science degree programs in service management. Students in AAS service management degree program will concentrate on business operations - accounting, business law, salesmanship, and management - and aspects of customer service. AAS service management graduates are prepared for positions as repair technicians, apprentice mechanics, supervisors, and managers at the entry-level.

HVAC technicians may work in various types of businesses and manufacturing, for private contractors, or in institutional buildings. There is a steady demand for skilled HVAC technicians. Even though the work can be strenuous at times, the rewards can be worth it, with most technicians bringing home respectible salaries.

If you are interested in the field of heating, ventilation, air conditioning, and refrigeration, apply to a HVAC School or Online HVAC School today!

DISCLAIMER: Above is a GENERAL OVERVIEW and may or may not reflect specific practices, courses and/or services associated with ANY ONE particular school(s) that is or is not advertised on SchoolsGalore.com.

Michael Bustamante, in association with Media Positive Communications, Inc. for SchoolsGalore.com

Michael Bustamante is a staff writer for Media Positive Communications, Inc. in association with SchoolsGalore.com. Visit our Traditional School Directory and find Schools, Colleges, Universities, Vocational Schools and Online Schools at SchoolsGalore.com, your educational resource to locate schools.

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