3 Things you need to keep in mind when you plan to install an Electric Hot Water System

If you are you planning to install an electric hot water appliance into your home, you need to hold your horses before you go to the nearest shop. As it requires a careful research before arriving at any particular design.


Picking ‘the best’ electric hot water appliance is not as easy as it seems. You should note that an electric water heater is not just some form of a general home appliance, it has its own unique significance as well. Furthermore, these electric hot water systems have several advantages and disadvantages that one should consider before buying.


Choosing your brand.

There are different brands that exist in the market presenting a variety of electric hot water systems. The products of one brand are somewhat different from the others and these are designed by keeping the different requirements in mind. It is better to choose a system with energy efficient features. With this, you will end up with ‘the perfect’ electric hot water appliance.


You need to consider your preferences. Sometimes people even prefer to consult with a Heating, Ventilation and Air Conditioning (HVAC) contractor to determine the most compatible appliance for their home. Here are some essential facts about electric hot water systems that one should know before installing the one:

1. Supports that make it work.

There are many parts that make it function. It contains a dip channel that allows water to enter into the tank. Another pipe allows hot water to flow out of the tank. Usually, an inner steel tank holds 40 to 60 gallons of hot water. It’s bonded glasses inside keep the water safe from developing rust. The temperature of the water is controlled by a thermostat inside the tank. Heating elements are installed to heat up the water. Drain valves allow the hot water draining.

Moreover, pressure release valve is installed as a safety feature that keeps the water tank safe from exploding, and sacrificial anode rod keeps corrosion from forming on the steel tank.

2. Functioning procedure.

The procedure starts when water enters the heating tank via a pipe connected to the house water system. The thermostat will start working by controlling the water temperature once water is inside the tank. It can be set to keep the water between 120 to 180 degrees Fahrenheit; however, the recommended temperature that everyone should keep is between 120 to 140 degrees Fahrenheit. This is the ideal temperature and helps us in maintaining the functionality of the system for a long time.


In addition, it also separates cold water from hot water. This function activates when the cold water enters the tank. The cold water goes to the bottom of the tank, whereas the hot water rises because of its density. The best thing is these can work off of electricity, but it will need to be plugged into a power source.

3. The quantity of hot water.

The amount of hot water your tank holds largely depends on its capacity and size. Thus, you should determine your requirement before selecting the size; it should neither be so large and nor so small. It’s recommended that you should consult an HVAC expert. He can recommend you with the best option as he is the expert in this field.