Advantages and Disadvantages of Water Heater Systems
No one likes to take a shower with cold water unless it is summer and too hot. A water heater is a system that gives you this opportunity to have a pleasant shower. This appliance is needed for every home. But what is important is that how it affects your energy bill. The best way to reduce your energy bill cost is to have enough information about water heaters and choose the right one for your home. In this regard, a professional at HVAC System Shop is with us to talk about different kinds of water heaters and each one’s pros and cons.
1.Storage Water Heaters
Storage water heater is the first and most common type for homes. They have water storage tanks and can run on electricity, propane, natural gas, or fuel oil. About the advantages, we can say that they are available in a wide range of sizes with tank options typically from 20 to 80 gallons. Another positive point is that they are usually cheap to buy and install.
But there are some negative points that should be considered. First, these systems have a bigger size and therefore need more space. The biggest disadvantage is that if they use hot water for a long time, they have a limited source. Then, there is a large amount of radiant heat loss, so, unfortunately, they waste up to fifteen percent of energy. The last disadvantage that can be said is about their life expectancy. This type of water heater system can usually stay in the peak situation for 10 to 15 years.
2.Tankless Water Heaters
This type of heater replaces the tank heater you see in your furnace room or basement. They heat water only when needed instead of storing heated water in the tank for as long as needed. The first advantage refers to its long life span that is due to uneven construction. Another good point is that this type’s operating costs are usually very low. Those always worried about taking a shower or bath with endless hot water are strongly suggested to choose this kind of water heaters. They can provide continuous hot water as long as there is fuel or energy to heat it.
A traditional water heater is constantly turned on and off to keep the water warm and ready. But this problem is solved with tankless water heaters since in this type water heats up quickly and only when needed. So, it means low energy consuming and reducing your energy bill.
There are still a few disadvantages to consider. The first is about the cost. With the replacement of each technology, you may have to pay some initial costs both for the water heater itself and the installation.
This type of water heater is more efficient, but production is also more limited, so it makes sense to install more than one item in your home. There are a variety of models to suit your needs and lifestyle, as well as a recirculation unit, which can reduce your water consumption.