Do you have an aquarium at home or are you planning to get one? Whether it’s for display purposes or a philosophical outlook, you need to consider a few things before setting up one. Take note, it’s aquatic marine life that you’re taking care of and just like humans, they also adapt to certain changes in their environment. While for a household with aquarium already, you might notice that your fishes are becoming weak and bored as if they’re not happy to be crammed inside a small tank. But in any case, the size of the tank is not the problem for them.
The water temperature itself is what could kill your fishes. Fish and invertebrates are cold-blooded animals, meaning – their internal body temperature solely relies on the temperature of the environment where they’re in. For them, it’s the water. This also applies to corals, crabs, crayfish, and snails. If you’re the type of person who uses salt water for your ocean fish, the more you need to pay attention to the environment state of your pet. For countries which undergo major weather changes, you might notice that after a season, the fishes or corals in your aquarium starts to dwindle down in the state even though you’re providing the oxygen and monthly maintenance.
What you didn’t know is that the sudden change of temperature harms them, enough to kill the life of each marine life. This is where an aquarium chiller comes in. If the water temperature is too high, the aquarium chiller balances it to ambient temperature, and vice versa for an aquarium heater. For some, it’s pretty surprising that marine life needed this type of technology but for hobbyists, they’re well acquainted with those. If you’re really serious about taking care of your aquarium, it’s best noted to get an aquarium chiller for it.
Active Aqua Chiller
If you have a large tank to control the temperature, the Active Aqua Chiller will work just fine for that. Even people with no background in gadgets or whatsoever can easily understand and read its user-friendly microcomputer control system with LCD display. Apart from being user-friendly, it’s also Freon free, making it environmentally friendly proven by R134a. It has a large refrigeration capacity which can handle around 13 to 105 gallons or 50 to 400 liters.
Going to the specifics, the tubing size comes in two sets of fittings, 1/2″ – HGTB50 and 3/4″ HGTB75. Cooling-wise, it can chill approximately speaking, 40 gal by 15 F and 13 gal by 30 F in 20 hours of time. It has a horsepower of 1/10 which suits large tanks. There are three other more variants with 1HP, 1/2HP, and 1/4HP.
Nova IceProbe Thermoelectric Aquarium Chiller
For smaller aquariums, the Nova IceProbe Thermoelectric Aquarium Chiller can chill tanks that support up to 55 gallons. What separates this one is the advanced thermoelectric technology that runs quietly and efficiently by directly converting electricity into cooling power. This one doesn’t have any power switch so expect your aquarium to be chilled 24/7 provided it’s connected 24/7. However, a separate temperature controller is required to turn the chiller on or off at preset temperatures.
When setting up, it can be easily bulkheaded with its 1 ¼ inches hole to prefilters, siphon overflows, sumps, and even directly to the plastic aquariums. It comes with one year warranty in case you got a part with a defect or something. Overall, it measures 9” x 0.5” x 8” weighing 2.9 pounds exactly.
Hamilton Technology Aqua Euro Max Aquarium Chiller
If you’re willing to go full hi-tech on your aquarium chiller, the Hamilton Technology Aqua Euro Max Aquarium Chiller sounds like something out of a fantasy, created for real life. This one is available in 1/4HP but comes in four more variants with 1HP, 1/2HP, 1/10HP, and 1/13HP. Believe it or not, some chillers can freeze the tank to death, fortunately, this one won’t allow that to happen with its anti-freezing system. When manually controlling the temperature, you’ll be able to adjust through the digital LED temperature display control.
Not seen in most aquarium chiller, it has an emergency feature wherein when there’s a power outage high BTU rating, the thermostat is set to the last temperature set. The heat exchange is uniquely designed which provides 25 percent BTU per watt advantage which other chillers don’t have. Cleaning it won’t be a task with its Removable front condenser grill/filter.
JBJ Aquarium Arctica Titanium Chiller
If you don’t want to go through the complex process of setting up your new aquarium chiller, the JBJ Aquarium Arctica Titanium Chiller provides the simplest of the simplest setup to get your tank temperature in control. It boasts of 1/4HP that also comes in 1/3HP, 1/5HP, and 1/10HP. It sports a highly efficient condenser in which uses less energy more compared to others. It’s made durable with its corrosion resistant materials containing ozone friendly refrigerant R-134A.
This one also features a smart memory chip that restores the last set temperature in the occurrence of a power failure. It also has a digital LED temperature controller which is easily readable not only in the day but also at night. The whole device measures 13” x 21” x 20” while weighing 48.6 pounds to be exact.
For the last product in the list, the EcoPlus Chiller can serve a wide variety of aquarium ranging from reservoirs, hydroponic systems, as well as fresh and saltwater tanks. The compressor is of high-quality material which is extremely efficient and reliable in nature. Just like everyone else, it comes with micro computer with digital LCD display which gives easy operation for the users. Aside from that, its high-performance titanium heat exchanger provides optimal performance and corrosion resistance, at the same time.
Going to the technical specification, the fittings sizes at 1/2 inch while carrying a power of 264 watts. The pump size is capable of 66GPH up to 317GPH. Overall, you’re seeing a 17.1” x 15.5” x 18.3” with a weight of 25 pounds.
What to Look For
When looking for the best aquarium chiller, the priority is the ability to stabilize the water temperature. As much as possible, you don’t want to freeze to negative the water tank. In which the size of the tank and horsepower of the chillers play and come important. Basically, an aquarium chiller works by removing the heat from the water and putting it somewhere place. In short, it’s called heat exchange process. To achieve that, it’ll need the help of four main parts, namely, the heat exchanger or evaporator, the condenser oil, the compressor, and the expansion valve.
The cycle starts when the liquid refrigerant evaporates into the coil while absorbing the heat from the aquarium. To efficiently transfer heat into the coil, the heat exchanger should be made of titanium to prevent possible corrosion from saltwater, in case you’re using saltwater for your tank. The compressor is responsible now for getting the refrigerant vapor from the evaporator. The compressor now does the job in pumping the vapor into the condenser, in which the pressure and temperature are raised, thus condensing the refrigerant through the tubes and releasing it to the air.
The heat is then eliminated from the refrigerant by a fan blowing the air across the condenser coil. From the condenser, it now starts to reduce the pressure and temperature by passing through the expansion valve, before entering the evaporator. Finally, the refrigerant goes again through the chilled coils to absorb more heat. This is the common type of aquarium chillers that you can buy out there. Another type and gaining popularity is thermoelectric chillers. In exchange, it makes use of DC current to operate the whole pump. The main difference is that it can only chill a small amount of water, made for small tanks, and needs to drill into the aquarium to install. However, it’s overall design is smaller and more compact in comparison.
When selecting an aquarium chiller, make sure to know the basic information such as the size of the tank, temperature of the water, and the desired water temperature for the tank as well as the wattage needed to power the whole device. In simple mathematics, the warmer the water, the lesser water it can chill. Other manufacturers add one more feature like a larger pump or powerhead to provide better chilling power.
An aquarium chiller comes important when your fish tank is at an alarmingly high temperature that could disrupt the way of living of the fishes in which could end up taking their own lives. Should you wish to buy one, consider the size of the tank, the chilling power or horsepower of the tank, as well as the temperature of the tank and the desired temperature once the device is installed. To make sure you won’t encounter any problem in installing, seek assistance from the seller or expert.
We understand that getting one seems to be a daunting and intricate task with numbers and technicalities getting involved that’s why to make sure you won’t encounter any problem in installing, seek assistance from the seller or expert.