It isn’t easy to maintain the temperatures of your fish tanks at the required temperature is especially in the tropics. Additionally, some variables will make your tank struggle to maintain the temperature throughout the day. To get the best tank heater for your aquarium, there are several factors to take into consideration. Here are some considerations when choosing an aquarium heater.
Size of Tank
You can consider installing two heaters if your tank is big to help consistently warm the water. Consider installing the heaters at opposite ends of your tank. This will help to ensure that there is proper heat coverage in the tank.
Number of Heaters
It is advisable to install more than one heater in your aquarium if you preference is the submerged or hang-on heater. This implies that you will always have a backup if one of the heaters fail to help you ensure your fish do not get a shock from the tank water which cools rapidly around them. Tropical fish are often susceptible to any changes in water temperatures. Any temperature fluctuations, by even the slightest degrees, causes problems to the fish.
You also have to think about the location of the tank. It could be located close to a window getting direct sunlight, a big room that is difficult to keep warm, or near an air-conditioning vent that can cool excessively. These are some things that will affect the stability of the water temperature in the aquarium. Ensure you regularly check that your tank is at the optimum temperature for the fish.
Ensure the length of the heater tube matches that of the aquarium. Heat usually rises, so it is vital to ensure you cover the full depth and length of your tank. Also, consider how thick the aquarium walls are because this will determine how fast the tank will lose heat to the surrounding.
Type of Fish
The kind of fish you rear is another essential aspect when choosing a tank heater. Some fish species like the water toasty warm and always highly stable. Others can tolerate changes in water temperatures on the tank. Knowing the kind of fish you have in your aquarium will help you determine the right heater.
If your tank is at the right temperature, then your fish will be safe and healthy. A tank heater will come in handy in helping you maintain the tank temperatures. It would be best if you considered these factors to get the right heater for your tank.