Guide to Buying the Perfect Tankless Water Heater

Tankless water heaters are an expensive investment, and therefore you should think things carefully before you invest in one. There are things that you need to consider to ensure the money you spend on the new heater is worth it. Below is an important guide to help you know the kind of tankless heater that is best for your home.


tankles water heaterAlthough you are guaranteed to save money on energy bills with your new tankless heater, since its initial investment cost is high, it may take long before it pays off entirely for itself. For this reason, you have to ensure the unit you purchase will work least until then or even longer.

Compare various models and brands of tankless water heaters, check which among them are made from durable materials. Such units will withstand the abuse your heater will undergo. It is never a wise idea to decide what tankless heater to buy based only on cost. If you purchase a cheaper heater, then you may spend more on repairs or replace it sooner than you expect.


It would be best if you also considered the climate of the area where you live when buying a tankless heater. If you stay in a place with a warm climate, then the water in the pipes will be relatively warm, so you will use a heater with a low power rating. However, for freezing areas, you will require heaters with enough power to heat the water to a suitable temperature.

Water Demand

bath showerThe other thing you should think about before purchasing such a heater is the amount of water your household consumes daily. If you have only a few members in your family, then a heater of a smaller capacity will be sufficient for your needs. However, if your family is large, then a heavy-duty model would be an ideal option.

Consider placing these heaters only in areas where you need hot water for economic reasons. If you only need hot water for baths, then you can install a small tankless heater to supply hot water locally only in the bathroom. This way, you will not spend money on a big water heater that can supply hot water for the whole of your house.

When looking for a water heater, these factors will come into play and have to be taken into consideration. Ensure the tankless heater you buy can accommodate your needs as you will invest a lot of money in it.…