Do-It-Yourself Appliance Repair Is Sometimes Feasible

If all of the do-it-yourself videos and articles on the Internet are any indication, there are a lot of people who attempt to fix their own home appliances before calling a qualified repair service. In some cases, such as minor garbage disposal jams, the repair may be relatively simple. However, if a part needs to […]

Chemistry of Refrigeration

The environmental pressures of global warming have put increased emphasis on the need for alternative types of chemical refrigerants. The trend began in 1996, when the U.S. Environmental Protection Agency’s (EPA) Clean Air Act banned the manufacture of the most common refrigerants, because they contributed to the depletion of the ozone layer in our upper […]