Month: September 2007

Air Conditioning Parts May Be Hard To Secure

There are very few user serviceable air conditioning parts inside most units and many times, even if a person has the knowledge of how to change them, parts suppliers are reluctant to sell certain parts to a private party. There are some parts, such as the fan that can be replaced, but most homeowners are reluctant to open up what they consider an important appliance and attempt to change air conditioning parts on their own.

However, during certain times of the year, especially in extended periods of hot weather, many repair shops are busy and a homeowner may have to wait several days for service. If they are fortunate enough to know which part is bad, they can attempt to obtain the air conditioning parts they need and install it on their own instead of waiting.

Certain parts may require special tools or procedures to affect repairs, and even though the homeowner may be able to install the air conditioning parts they may not be able to complete the job.
For example, installing a new compressor is not really that difficult and in most units can be done in less than an hour.

However, once the air conditioning parts have been replaced it will need filled with gas under a certain pressure based on the unit, and without the proper tools and gauges may not be filled correctly. The repair service may be reluctant to refill a compressor or work on a unit in which air conditioning parts have been replaced by a non-professional, for fear of reprisals if something is not right with the unit.

EPA Laws Govern Release Of Freon

Some air conditioning parts suppliers are reluctant to sell parts to a homeowner if it involves any part of the coil or compressor system. Releasing Freon into the air is against federal environmental laws and those service units are required to contain and recycle any gas that is removed from an air conditioning compressor. Homeowners who are able to obtain the needed air conditioning parts may still have to wait for service in order to contain the gas.

Most recommendations are that any air conditioning parts related to the compression or transfer of Freon be changed by a trained professional. Other air conditioning parts can usually be changed safely by the homeowner or someone with the knowledge of how to change the parts. Some communities, however may limit those working on the power supply to be licensed electricians to maintain the safety of the units.

Talk to the Animals What You Could Do With a Veterinary Career

Have you always had a love for animals? Then perhaps you should consider a veterinary career. Many people choose to become veterinarians, not only because of the rewards that come along with helping animals, but due to the versatility that the veterinary career provides as well.

Step One: Getting Into School

It is common to know early on that you want to be a veterinarian, and due to the competitiveness of the field, it is also extremely helpful to know this as well. Veterinary school is very competitive; in the United Kingdom, for example, there are a mere seven veterinary colleges. What do you have to do to get in? Well, there is more to it than simply having a love for animals. It is important that anyone considering a veterinary career show a natural aptitude for science, especially biology and chemistry.

You should also try to gain experience working with animals. Maybe you can obtain an internship at a local practice, or volunteer at your local zoo. Whatever experience you are able to get will be looked favorably upon. It is also important that, as an aspiring veterinarian, you have formed opinions on certain moral issues. For example, are you a vegetarian? How do you feel on the topics of hunting and fishing? What is your opinion on the use of animals for scientific experimentation? These opinions will shape your character as a veterinarian.

What Does a Veterinarian Do?

If you are considering a veterinary career, it is important to know what exactly your responsibilities and duties would be. A veterinarian provides medical care for livestock, pets, zoo, sporting, and lab animals. Most veterinarians work with small animals, like dogs and cats, in a lab clinic setting. However, other people with a veterinary career work with much larger animals at zoos. Still others are on call at horse races in case of any injuries that might occur to a race horse.

A veterinary career provides a lot of versatility for the types of animals that you will be working with.
In a typical day, a veterinarian will diagnose animal health problems, administer vaccinations against diseases, give medications to animals with infections or illnesses, treat wounds and set fractures, perform surgery, and give advice to pet owners about all aspects of animal care. Veterinarians typically begin their career as an employee of a local practice. Then, however, as they gain more experience, they establish their own practice elsewhere. The typical salary for a veterinary career in 2004 was $66,590.