Aquarium heater with temperature controller - complete control over the aquatic environment

The temperature regime of the environment is one of the key factors for the life of organisms. Ensure a comfortable environment for indoor fish allows an aquarium heater with a thermostat. With its help, it is possible to maintain the aquatic environment in a favorable condition for its inhabitants. However, the device must be correctly selected and connected.

Advantages of devices and relevance of use

Using an aquarium heater with a temperature controller makes it possible to automate the work process. During operation, there is no need to turn the device on and off regularly. It is enough to start the device once, and it will at all times maintain the set temperature with an error of no more than 1-2 degrees.

Under what conditions might such a device be required?

1. In the room there are significant temperature fluctuations throughout the day. With frequent opening of doors, windows or poor heating, the room may become colder.
2. The aquarium is home to tropical fish that are accustomed to warmer conditions. They simply are not able to conduct normal life activities at room temperature for a long time.

The temperature of the water for the inhabitants of the aquarium affects most aspects of life. The oxygen consumption depends on it, which increases noticeably in warm water.

Classification of heating devices

In specialized stores you can find models of aquarium heaters with a thermostat of various types.

1. Flowing products are compact elements in a plastic case. They are fixed in a vertical position directly on the external filter.
2. Heating mats are made in the form of rectangular panels, which are fixed under the bottom of the tank with water. In operation, they are quite convenient.
3. Submersible appliances descend into the liquid. They are made of glass, technical plastic or titanium. Their shape resembles a specific flask or elongated cylinder.
4. Cable analogues are located under the ground in a zigzag fashion.

Types of temperature controllers used

When using an aquarium heater with a temperature regulator, fish lovers have the opportunity to exercise the most accurate temperature control over the aquatic environment inside the tank. An additional element that allows you to configure the desired mode can be remote or built-in.

In the first case, the temperature controller is located outside the aquarium. It is not exposed to the constant influence of the aquatic environment, due to which it is possible to increase its service life. The replacement of such devices is made without unnecessary difficulties. In the second case, the shut-off and control valves are built into a special case with tightness.

The most popular solution is an aquarium heater with a TETRA submersible thermostat. The manufacturer produces models whose power varies between 25-300 watts, so choosing a suitable option for a tank of any size is not so difficult.

Design of thermostats

Shut-off and control valves usually consist of a bimetallic thermostat and a small plate through which an electric current is passed during heating. In high-quality designs, the contacts are made of a copper alloy with nickel and zinc, so that they do not stick together. In the production of cheap analogues, other alloys are used that are not able to provide a reliable connection.

The most popular are electronic thermostats. Reviews about aquarium heaters with such devices come mostly positive. According to their operational characteristics, they cannot be compared with devices equipped with mechanical analogues. Their main advantage is more accurate maintenance of the set temperature.

Basic rules for choosing power

Before purchasing a heating device, you need to determine the volume of the future aquarium. The choice of device power will largely depend on this parameter. To avoid additional calculations, it is recommended to use the table.

For example, an aquarium heater with AQN 75 W thermostat can be used for tanks with a volume of 35-75 liters. In tanks of smaller or larger sizes it is not recommended to use it.

Installation Description

The heating device is fixed in the place where the strongest current is noted. This is usually the area near the outlet of the pump. The heater can be installed in horizontal or vertical position. The instructions usually indicate the installation option.

Some models have a small cap made of plastic or rubber at the bottom that protects the flask from mechanical stress. If it is not, then one of the suction cups is lowered down. Sometimes fish can mechanically disturb the device. The installation is considered correct if there is a minimum acceptable level of immersion.

Final part

Many consumers in Valuyki were able to leave numerous reviews about the devices to maintain optimal temperature. The aquarium heater with a temperature regulator is used by most residents of the city. Products with electronic shut-off and control valves are especially noted, since they allow avoiding even insignificant temperature fluctuations.