Tag Archives: electric
How does it work?
A compressor and evaporator are integrated into the electric water heater unit and the evaporator draws in ambient heat from surrounding air using two variable speed fans. Condenser coils wrap the tank all the way to the bottom to transfer this heat into the tank and heat the water.
Is your home safe from an electrical fire? An estimated 28,300 residential building electrical fires occurred each year between 2003 and 2005, resulting in 360 deaths, 1,000 injuries, and $995 million in losses, according to the United States Fire Administration.
Nearly half (47%) of these electrical fires, where equipment was involved, were started from wires overheating, causing their insulation to melt and ignite. Many of our homes are built with materials and methods of wiring that cannot sufficiently handle the heat build-up from the electrical demands of a typical household in the 21st Century. Heat-producing electrical equipment such as hair dryers, portable heaters and cooking appliances, use significantly more power than other electrical equipment. These devices may overload a circuit, especially one that is already reaching its maximum amperage allowance. Coupled with faulty circuit breakers and poorly wired outlets, this overload can cause the products to overheat and possibly to catch fire.
Many homeowners wait until their water heater fails before shopping for a replacement. Because they are in a hurry to regain their hot water supply, they are often unable to take the time to shop for the most energy efficient unit for their specific needs. This is unfortunate, because the cost of purchasing and operating a water heater can vary greatly, depending on the type, brand, and model selected and on the quality of the installation.
Within the last few years, a variety of water heaters have become available to consumers. The following types of water heaters are now on the market: conventional storage, demand, heat pump, tankless coil, indirect, and solar (in our Energy section). It is also possible to purchase water heaters that can be connected to your home’s space heating system.