The Role Of Our Home Air Conditioner And Heater

In terms of maximizing our comfort in our own homes ? something we go to great lengths to achieve ? the proper functioning of our air conditioner and heater is paramount to our success. Determining, and ensuring, the maximum efficiency of these systems first depends on understanding their operation.

We all know that our home air conditioner and heater are used to adjust our interior temperature. The air conditioner lowers the temperature in the home so that we are comfortable in warmer weather; in contrast, the heater is used to elevate the temperature in the home so that we are comfortable in colder weather. But the air conditioner and heater also play roles in moderating humidity within the home subsequently affecting our comfort level.

Humidity is defined by the level of moisture in the air. Humidity can vastly affect our comfort level; as a point of reference, the human body positively responds to a relative humidity level between 20% and 60%. When the outside temperature is between 20?F and 70?F, the humidity level within in our homes is generally within this comfort level. But in more extreme temperatures, the humidity level ? along with the temperature ? inside our homes must be modified to maximize comfort.

When using the air conditioner and heater, humidity levels will also adjust accordingly. However, when the humidity level drops too low, those inside the home will often complain of dryness of the skin, irritation of their throat and eyes, and overall discomfort. Most people, in an effort to maximize comfort, will use a humidifier along with their air conditioner and heater. A humidifier will keep the humidity level consistent in the home.

The modern air conditioner and heater allows us to be completely comfortable no matter what the temperature outside. The humidifier, added to these conveniences, can take your comfort to the next level.

For easy to understand, in depth information about heaters visit our ezGuide 2 Heaters

Air Conditioner Buying Tips

Most new homes today have air conditioning units. It is more unusual to see homes without central air then to see ones with it nowadays. Air conditioning can be a necessity in warmer climates for the comfort of the family. Most air conditioner units will range from three to six thousand dollars, including installation. This is not a minor investment but one necessary for comfort. If you need a new air conditioner, there are several things to consider prior to purchasing.

Air conditioning units should be installed by a contractor who is experienced with this type of work. Depending on existing ducts and the type of unit purchased, the price may vary greatly. Get several estimates from qualified contractors before deciding on the unit and installer. Ensure the contractor has experience and works well with you. Get references and check them thoroughly.

Air conditioner units use electricity to run. If the unit is used often this can increase energy costs significantly. This is especially true in warmer climates where it is a necessity to cool the home. To help combat these costs, it is advisable to look at the efficiency of the unit. This may mean a larger initial investment, but should save money in the long run.

The efficiency rating is required to be on all air conditioners. Compare units carefully to determine the cost for each type of efficiency. The more efficient a unit is, the more money you will save on energy bills. A more efficient air conditioner will take less energy to run and cool the entire house.

You will need to determine the appropriate size of the unit needed for your house. This is an important step because units that are too small will have to work harder to cool the home. Units that are too large are simply wasteful and unnecessary. A qualified air conditioner contractor will be able to analyze the size of your home and make recommendations on the size needed.

Always get a contract before starting work with any contractor. Make sure all the costs are clearly spelled out. This should include both the cost of the unit and installation. It should also detail payment policies and warranties. Warranties generally cover the compressor and additional parts. Do not choose a unit that has anything less than a five year warranty on the compressor, but a ten year warranty is better. Additional parts may be warranted anywhere from one to five years and are usually separate.

Gray Rollins is a featured writer for AirConditioningZone.com. To learn more about central air and air conditioner installation, visit us.

Air Conditioners

It's that time of year again. Things are starting to heat up, the snow is melting and it's time to start looking for a new air conditioner or swamp cooler. Along with the warm weather comes the allergy inducing pollens and debry in the air. If you have allergies, you may want to invest in an air conditioner with air purifying and air cleaning features. If you live in a dry climate, you may want a humidifier. Some air conditioner systems may include all of the above features, and more. This article will tell you what to look for in an air conditioner and help you decide what type of air conditioner system will be right for you this summer.

There are many types of air conditioners, and many variables that can affect which air conditioner you purchase. If you are looking at the long term and live in a climate with both extreme summers and winters, you may want a system that is both an air conditioner and a heater. If you would like to cool or heat only certain areas of your house, or particular rooms, to conserve energy, or just for convenience, a portable air conditioner may suit your needs. A portable air conditioner can also be taken on trips to relatives, to the cabin by the lake, on a boat, or a number of other places.

A dry climate can irritate your skin causing it to become too dry and begin to crack. For those who have a hard time coping with a dry climate you may want to look at air conditioners that includes a humidifier feature. You can create your own refuge from the heat and dryness of the environment that surrounds you. On the other hand, you may live in an overly humid climate, in which case you may consider purchasing a dehumidifier to get that sticky wet feeling off of your body that those who have lived in humid climates understand.

If you have allergies, you may want an air purifier feature attached with your air conditioner. When looking for air purifiers, be sure to find out if it is a HEPA, a brand well known for removing toxins and allergens from the air through their powerful HEPA air filters. HEPA and activated carbon technology can remove the smallest airborne particles and eliminate noxious gases, chemicals, and odors. Separate air cleaner filters eliminate virtually all irritants, including infectious microorganisms. Check the description of your air purifier before you purchase it, to see how powerful and effective it is, for example, for how many square feed it is guaranteed to purify the air. Some air purifiers are good for purifying the air in a single room, while others may purify your whole house.

Evaporative coolers and swamp coolers or air conditioners work by soaking water through foam like filters. As the water evaporates, the air flowing through the filters cools significantly. The evaporating water takes the heat from the pads. A fan inside the unit sucks the air through, speeding up the evaporative process and blowing the cool air into your home or office. The pads can catch much of the bad air and keep it from entering your home or office as well.

Be sure to research your air conditioners, swamp coolers, humidifiers, and evaporative coolers as this warm season begins, so that you can find one that is most suitable to your needs. There are many types of air conditioners with a variety of features that may or may not be best for you.

Peter Jay is a Search Engine Marketing professional for Air Conditioner Home. To learn more about air conditioners, swamp coolers, humidifiers, or evaporative coolers, visit www.air-conditioner-home.com.

HVACR Careers - School and Job Information

 

Careers in HVACR ? Education and Training for Success

What is HVACR?

The "Heating-Ventilation-Air Conditioning-Refrigeration"(HVACR) industry manages indoor environments. The HVACR industry covers the comfort systems - heating, ventilation, air conditioning and refrigeration - that our society depends on year around. The heating and cooling industry is a $150 billion a year business that employs many people and more skilled people are needed to fill the increasing demand. The HVACR industry works on issues that affect our environment such as indoor air quality and protecting the earth's ozone layer through refrigerant recovery.

Where do HVACR people work?

• Sports arenas
• Shopping malls
• Theaters
• Office and apartment buildings
• Private homes
• Factories
• Grocery stores
• Industrial plants
• Hospitals
• Homes

Technical Jobs are the Fastest Growing Segment of the Economy

Jobs in the $150 billion a year HVACR industry are predicted to increase throughout the end of this decade and throughout the twenty-first century, as demand grows for new industrial, commercial, and residential climate control systems. To maintain or replace older comfort systems, additional new jobs will be created.

The HVACR industry offers well-paying jobs, ranging from a $29, 500 salary for beginning technicians with a two-year Associates Degree to a $40,000 salary for B.S. Graduates with a four-year technical degree. Sales and business HVACR jobs offer similar compensation.

Why is HVACR important in our daily lives?

• In the home people depend on air conditioning and heating to keep comfortable.
• Electronic and computer manufacturers need cool, clean, and very dry air for their products.
• Hospitals, day care centers, and community centers depend on HVACR equipment to maintain comfortable temperatures and good air quality.
• Research labs, medical manufacturers and food preparation companies need HVACR equipment to ensure that their products are pure and safe.
• Farmers, livestock shippers, and fruit growers rely on refrigerated trucks, warehouses, and display cases to keep their products fresh.
• Printers use high-speed, multicolor printing equipment that requires strict humidity control to ensure product quality.

What education and training is needed?

To get started in the HVACR field, you should enroll in the following courses in high school:

• Computer Applications
• CAD - Computer-Aided Design
• Business
• Sales and Marketing
• Air Conditioning
• Math - algebra and geometry
• Sheet Metal
• Electricity/electronics
• Mechanical Drawing
• Blueprint reading

The stronger your training, the greater your chances for advancement in the field! After graduating from high school, you can get additional training at a local community college or at a university.

Scholarships & Loans: Most schools can help you finance your college education through scholarships and loan packages.

100% Job Placement: Look for two-year associate programs or colleges and universities with high rates of job placement. Often they can find jobs for 100% of their HVACR students.

For more information on becoming an heating technician or air conditioning technician please visit our school at rel="nofollow" href="http://www.refrigerationschool.com">http://www.refrigerationschool.com