A building's central air-conditioning system must be periodically inspected and maintained in order to function properly. While an annual inspection performed by a trained professional is recommended, homeowners can do a lot of the work themselves by following the tips offered in this guide. Clean the Exterior Condenser Unit and Components The exterior condenser unit is the large box located on the side of the building that is designed to push heat from the inside of the buil

Have you ever woken up in the middle of a winter night, shivering under the blankets and able to see your breath? Or have you ever watched the thermostat creep into the upper 80s during a record-setting heat wave, realizing you haven't heard the air conditioner kick on? If so, your heating or cooling system was on the fritz—and (of course), it happened at the worst possible time. These systems not only fail when you need them the most, but also during the hardest time of the

Most people don’t know how easy it is to make their homes run on less energy, and here at InterNACHI, we want to change that. Drastic reductions in heating, cooling and electricity costs can be accomplished through very simple changes, most of which homeowners can do themselves. Of course, for homeowners who want to take advantage of the most up-to-date knowledge and systems in home energy efficiency, InterNACHI energy auditors can perform in-depth testing to find the best en

Many homeowners who are unfamiliar with construction and wiring are timid when it comes to electrical work. It makes perfect sense to have a healthy respect for electricity—it can be dangerous if you don't understand it. To give you confidence and a little knowledge to help you discuss electrical problems with an electrician, let’s explore how the service panel (or panel box) controls your home's electrical system. The Service Panel After passing through the electric meter, t

Pesticides are poisons designed to kill a variety of plants and animals, such as insects (insecticides), weeds (herbicides), and mold or fungus (fungicides). They are each composed of an inert carrier and a pest-specific active ingredient, both of which are toxic to humans and pets. Human Exposure Pesticides may enter the body in one of the following three ways, which are ordered from least to most dangerous: absorbed through the skin. People can get pesticide on their skin b

Deadly Mistake #1: Thinking you can't afford it. Many people who thought that buying the home they wanted was simply out of their reach are now enjoying a new lifestyle in their very own homes. Buying a home is the smartest financial decision you will ever make. In fact, most homeowners would be broke at retirement if it wasn't for one saving grace -- the equity in their homes. Furthermore, tax allowances favor home ownership. Real estate values have always risen steadi

A VA loan is a mortgage loan guaranteed by the U.S. Department of Veterans Affairs (VA). Like FHA loans, VA loans are backed by the federal government in order to protect lenders against default, an assurance that removes barriers to home buying for prospective homeowners when they attempt to get a mortgage. This loan guarantee has its origins in the Servicemen's Readjustment Act (more commonly known as the G.I. Bill), passed by U.S. Congress in 1944 to provide a wide range o

Speed up your home sale by preparing your home ahead of time using the following tips. Your home inspection will go smoother, with fewer concerns to delay closing. Confirm that that the water, electrical and gas services are turned on (including pilot lights). Make sure your pets won't hinder your home inspection. Ideally, they should be removed from the premises or secured outside. Tell your agent about any pets at home. Replace burned-out light bulbs to avoid a "light is in

Electricity is an essential part of our lives. However, it has the potential to cause great harm. Electrical systems will function almost indefinitely, if properly installed and not overloaded or physically abused. Electrical fires in our homes claim the lives of 485 Americans each year and injure 2,305 more. Some of these fires are caused by electrical system failures and appliance defects, but many more are caused by the misuse and poor maintenance of electrical appliances,

Outdoor air pollution in cities is a major health problem. Much effort and money continue to be spent cleaning up pollution in the outdoor air. But air pollution can be a problem where you least expect it, in the place you may have thought was safest -- your home. Many ordinary activities, such as cooking, heating, cooling, cleaning and redecorating, can cause the release and spread of indoor pollutants at home. Studies have shown that the air in our homes can be even more po