Know Some Differences Between Water Heaters to Guide You in Your Decision
Efficiency is said to be our main concern when choosing a water heater because our consumption of energy, according to the energy department, is about 14 to 18 percent from our use of water heater. Know that there are two kinds of water heaters that you can choose from, and these are gas and electric water heaters. For your information, gas water heaters use natural gas as its source of energy in order to heat water, while the electric heaters use electric resistance coils to produce the energy that would heat the water. In the United States, according to information, 60% of homes use gas powered water heaters, however, you are not to conclude immediately that you will use this kind of water heater too. There is an information on the EF number or energy factor on both gas and electric water heaters, and this will help you compare the efficiency of the unit that you are looking. Be advised that the water heater with the bigger number has more efficiency.
In order to make the right decision when choosing a water heater for your family needs, there are some guidelines to know.
Be informed first of the pros if you purchase a gas heater. Generally, gas heaters would pay for itself energy wise after a year of use. Since gas water heater is able to heat more water per hour than an electric water heater, this is your best option if you happen to have a big family. Also, even if you do not have power, gas heaters will still work.
On the overall, the disadvantages if you choose a gas heater are the following, it is less efficient than electricity water heater, it is more expensive than the electric water heater, heat loss occurs more through the walls of storage tank, gas leak proves a risk of explosion, and its gas exhaust would need you to install extra piping.
On the other hand, you have the following benefits if you opt to get an electric water heater, and these are you have choices of larger and smaller tanks applicable for your long or short term use, this appliance is developed to only heat your water when the appliance is turned on, you get more energy savings because water is not constantly heated thereby the machine is more efficient, and there is no need for a release exhaust in this kind of water heater thus you only need a small space.
Ultimately, it will come down to the size of your family and the cost of electricity against the gas when you decide which water heater to buy, which could vary depending on where you live. Be aware that installation costs of gas and electric heaters are usually the same and both can last the same number of years.