Tankless Water Heaters: What You Need To Know To Keep It Running Efficiently

Water heaters are essential gadgets if you live in a cold country where the municipal supply of water becomes quite cold in the winter.

A heater can be of two types; one is where there is a tank that stores the water and releases it as and when the faucet is open. The other type does not have a tank, and it is usually more energy efficient. However, if you own tankless water heaters, you must know how to handle them well to get maximum benefits.

Some Things To Keep In Mind When You Have A Tankless Water Heating Device At Home

Get A Gadget That Is Of The Right Unit


The unit of consumption is one of the main criteria when it comes to choosing a tankless heating device. If you have more people living in your house, then you will need a gadget that has a higher unit or water-handling capacity. Likewise, if you are in the habit of taking frequent showers, then you must get a heating gadget of high capacity.

If you get a device that is of an incorrect capacity, then you may end up paying a higher electricity bill. So even before you purchase a water heating device, you must consult an experienced plumber. An experienced plumber will be able to suggest the right unit size that will be suitable for your regular needs.

Insulate The Pipes That Carry Hot Water


It is essential to insulate the pipe that carries hot water. If you do not have proper insulation around the pipe or pipes that are carrying hot water, much of the heat will be dissipated to the environment. And the heating element, be it a heated gas or electric current, will have to work extra hard to maintain the temperature of the fluid in the pipes.

The more energy used for maintaining the temperature of a given fluid, the higher the cost of electricity and the lower the efficiency of the device. Tankless devices have a higher cost in comparison to devices that have a tank.

However, if you do not have an insulating cover on the pipes, then the device will not be energy efficient. And the long-term cost of electricity will not go down despite spending more money on buying an energy-efficient gadget.

Ensure That There Is Good Ventilation Around The Gadget


Most tankless heating devices use gas to generate heat. This may cause an accumulation of harmful gasses like carbon monoxide if there is a lack of proper ventilation.

Carbon monoxide accumulation is fatal as this gas can bind to blood and reduce its ability to carry oxygen. So if you want your gadget to run smoothly without causing any accidents, then you must ensure that the ventilation is taken care of.


Buying any expensive gadget is not enough to get high output from it. You have to work hard to maintain it optimally so that you get the maximum benefits, and the same applies to all gadgets, including water-heating gadgets.

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