Why do the best aquarium heaters important for a fish tank?

For many aquarists, the aquarium water heater is one of the most important devices that indispensable for setting up a fish tank. This device is a regulator that provides fish with a perfectly enclose environment. Each type of fish will request their own temperature.

If you are a new owner of an aquarium, it is needless to say that you should have the best aquarium heaters. But before buying it, did you find out about what benefits a heater brings to your fish tank?

#1 Are fish tanks need a heater?

As reptiles and amphibians, fish are cold-blooded animals. That means they cannot adjust their body temperature by themselves. Instead, there is a link between their body temperature and the surrounding ecosystem, and they get the temperature from there.

The temperature in our room commonly cannot fully satisfy the demand for fish. This is the reason why you need to invest in an appropriate heater. However, some types of fish are also can live in normal room temperature. But almost all of them need a heater. Researching your fish’s habitat requirements is important.

Most tropical fish and marine are maintained at a temperature from 22 to 30 C degrees (about 78 degrees F). A heater ensures the temperature always stays steady even the night or during the winter.

Some aquarium heater does not come with a thermometer, so you need to invest in the best aquarium thermometers to determine the ideal temperature level in your aquarium.

#2 Types of the heater

Submersible: As the name suggests, this device is placed below the water, under the filter output and heating the water that runs into the tank from the filter. There is a down point that it is usually made from glass so they risk damaging their heating element.

External or Inline Heaters: This device is placed outside the tank. It heats water directly from the water pump. It is safe, more accurate and easy to read.