When you are about to change out your water heater, you need to make sure that you purchase the right one for your household. Several factors can influence the type you purchase, but by taking a little time to look into these aspects, you will have an easier time choosing the right water heater for your home.
Before you can start choosing any features, you must determine the tank size your household requires. The number of gallons the water heater can hold will usually determine the tank size. For example, smaller tanks generally hold 50–60 gallons, while a larger one will hold over 80 gallons. The best way to determine which tank size you need is to calculate the amount of water your home uses during a peak hour. In the morning, for example, if three people take a shower and you then start the dishwasher, you will use around 36 gallons of water during that time. This amount also helps you choose a water heater that can produce enough hot water for your family to use during the busiest time of the day. After you determine the correct size, you can then focus on the other features that some hot water tanks have.
The first feature you want to consider is how efficient the tank is. When considering efficiency, you have to think about the amount of energy that the tank uses to maintain the water temperature. Many models use less energy, because they regulate the water by better controlling the internal temperature. For example, some tanks fill up, heat the water to a predetermined temperature and then turn off. Instead of constantly heating the water, efficient units wait until the internal temperature drops before it reheats the water. This feature uses less electricity or natural gas to maintain the temperature within the tank, thus reducing the amount of money you spend on heating your home's water supply.
For added control over your hot water supply, you can pick a model with a dedicated control panel. These panels have digital readouts that show the amount of water inside the tank and the internal temperature. Another benefit of choosing one with a control panel is that some have programmable settings. For example, if you will be out of town for a week, you can set it so the unit does not heat the water while you are gone. You can also input which day you will be back, so the water heater turns back on and you have hot water once you return home.
Before installing a new hot water tank in your home, you must consider a few factors. With some research, you will better understand which model type will be the right option for your home. For more information, contact a water heater company like H R Stewart Inc.