What Kind of Water Heaters Can You Install in Your Home?
If you are interested in replacing your current water heater or installing a new one, then you may be interested in your options. The storage water heaters (as opposed to the smaller, instant water heaters) found in most residential homes have the important job of keeping the water that comes into your house warm until you need it. However, the heating method differs from model to model. You can install gas-powered water heaters, electric water heaters, and solar water heaters.
Gas Water Heaters
Gas-powered water heaters are a fairly wide category, as they can be powered from propane, natural gas, or other fuel oils. They are a good choice for households that already have a gas or oil supply line connected to their house or areas where natural gas is more convenient than municipal electricity. Additionally, gas is generally less expensive than electricity. It's important to remember that using gas has its own risks. For example, gas leaks can be extremely dangerous to your household, and gas appliances can be more difficult to maintain than electrical ones.
Electric Water Heaters
Another option available to the homeowner or property manager is an electric water heater. They rely on electricity to power the heating elements that heat the stored water, rather than a contained gas flame. Many households find that these water heaters are more useful, even if gas heating is less expensive because the electrical appliances used can be connected to the electricity grid. This allows the water heater to heat water at strategic times, such as when the overall load on the grid is low, reducing the risk of an overburdened electricity grid. There are, however, options for homeowners that want to use electricity found outside of the city's grid.
Solar Water Heaters
Solar water heaters are a great option for homeowners that want the feasibility of electric water heaters without the costs associated with them. Solar power can be an expensive up-front investment, but over time they can usually pay for themselves. Additionally, solar energy not used immediately for the water heater can be stored for future use or returned to the electrical grid, allowing some element of flexibility. It's important to note that solar-powered water heaters can be difficult to install and maintain, as they require special knowledge and specialized tradespeople.
Storage water heaters can be powered through a variety of heating methods, including gas, electrical, and even solar power. Gas power can be inexpensive, but electrical and solar heaters are more high-tech and therefore, more flexible.
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