TopChiller can design and manufacture all types of hydroponic water chillers for you
- Cooling capacity 2 Ton to 60 Ton
- Temperature control 7℃to 35℃
- High cooling efficiency&energy saving
- World-famous brand scroll compressor
- Energy efficiency heat exchangers
- Stainless steel material structure
- Smart controller with a compact design
- Easy installation and operation with lower cost maintenance
Your Professional Hydroponic Water Chiller Manufacturer and Supplier Over 20 Years
Hydroponic Water Chiller is specially designed and produced for cooling hydroponics garden, Irrigation, or plant growing and growers house.
TopChiller® is your professional hydroponic Water Chiller manufacturer and supplier in China.
As we know plant roots have evolved and adapted themselves to the cool temperatures of soil substrates.
Therefore, the roots of plants in hydroponics should be similarly cool. This is done by regulating the temperature of the water-based nutrient solution that’s delivered to the root zone.
But maintaining the right water temperatures can be challenging for hydroponic systems that include lights, pumps, and other equipment that may put off heat, raising the ambient heat of a to grow room, which will increase the water temperature of the reservoir – especially in deep water culture systems. To contend with this problem, a water chiller for hydroponics can be a great solution.
Hydroponic water chiller will provide constant cooling water to keep your nutrient solution cool.
Using a water chiller is the most efficient choice when it comes to bringing your system’s temperature down.
Gone are the days when water chiller possession is only limited in commercial production because of its high cost.
Now many affordable but effective options are available on the market for indoor growers and hobbyists.
TopChiller is one of the best hydroponics water chiller suppliers on the market, so you can buy our high-quality water chiller to build an awesome for your hydroponic garden.
|Hydroponic Water Chiller Technical Specifications|
|Power source||1PH~220V/3PH~220V/380V 50HZ/60HZ||3PH～380V/415V/480V～50HZ/60HZ(3PH～200V/220V 50HZ/60HZ)|
|Control||Capillary / thermostatic expansion valve|
|Compressor||Type||Hermetic Rotary||Hermetic scroll ( piston )|
|Condenser||Type||Efficient finned copper tube with aluminum+low noise external rotor fan|
|Air flow (m3/h)||750||1000||1500||2000||2500||3000||4000||5000||6000||8000||10000||12000||15000|
|Evaporator||Type||SS Tank coil / shell and tube type / Plate type heat exchanger|
| Chilled water|
|Water pump||Power (kw)||0.37||0.37||0.37||0.37||0.37||0.37||0.37||0.75||0.75||0.75||1.5||1.5||2.2|
|Max flow (m3)||5.4||5.4||5.4||5.4||5.4||5.4||5.4||8.1||8.1||8.1||13.5||13.5||25.2|
|Safety protection||Compressor inner protection, over current protection, high/low pressure protection, over temperature protection, flow rate protection, phase sequence/phase missing protection, low level coolant protection, anti freezing protection, exhaust overheat protection|
The above specifications are according to the following design conditions:
1, 12℃/7℃.Chilled water inlet/outlet temperature 12℃/7℃.
2, 33℃/38℃.Cooling air inlet/outlet temperature 33℃/38℃.
We reserve the right to modify the specification without further notice.
|Hydroponic Water Chiller Technical Specifications|
|Power source||3PH～380V/415V/480V～50HZ/60HZ(3PH～200V/220V 50HZ/60HZ)|
|Control||Capillary / Thermostatic expansion valve|
|Compressor||Type||Hermetic scroll ( piston )|
|Condenser||Type||Efficient finned copper tube with aluminum+low noise external rotor fan|
|Air flow (m³/h)||15000||20000||20000||25000||25000||30000||30000||40000||40000||50000||50000||60000|
|Evaporator||Type||SS Tank coil/ shell and tube type/Plate type heat exchanger|
| inlet/outlet pipe|
|Max flow (m³)||25.2||25.2||25.2||25.2||25.2||36||36||36||36||40||40||40|
|Safety devices||Compressor inner protection, over current protection, high/low pressure protection, over temperature protection, flow rate protection, phase sequence/phase missing protection, low level coolant protection, anti freezing protection, exhaust overheat protection|
The above specifications are according to the following design conditions:
1, Chilled water inlet/outlet temperature 12℃/7℃.
2, Cooling air inlet/outlet temperature 33℃/38℃.
We reserve the right to modify the specification without further notice.
Why TopChiller is Your Reliable Hydroponic Water Chiller Manufacturer and Supplier In China?
Hydroponic Water Chiller-The Ultimate FAQ Guide by TopChiller
- What is Hydroponic Water Chiller?
- What are the Characteristics of an Ideal Hydroponic Water Chiller?
- What are the General Specifications of a Hydroponic Water Chiller?
- What is Drop-In Hydroponic Water Chiller?
- What is In-Line Hydroponic Water Chiller?
- When is the Best Time to Use a Hydroponic Water Chiller?
- What is the Importance of Hydroponic Water Chiller for Hydroponics?
- What are the Advantages of a Hydroponic Water Chiller?
- How does a Hydroponic Water Chiller help in the Dissolution of Oxygen in the Nutrient Mixture?
- How a Hydroponic Water Chiller Protects your Hydroponics from Diseases?
- What is the Best Way to Use Hydroponic Water Chiller for your Hydroponics?
- How does Hydroponic Water Chiller help in Better Conservation of Water?
- How does a Hydroponic Water Chiller Work?
- What are the Applications of a Hydroponic Water Chiller?
- How to Install your Hydroponic Water Chiller?
- How to Select a Suitable Hydroponic Water Chiller for your Hydroponics?
- What are the Considerations for Materials While Buying a Hydroponic Water Chiller?
- How to Decide Size of your Hydroponic Water Chiller?
- How Much Eco-Friendly a Hydroponic Water Chiller Is?
- What is the Cost of a Hydroponic Water Chiller?
- How a Hydroponic Water Chiller Benefits Roots of your Hydroponics?
- What is The Importance of Hydroponic Water Chiller in the Summer Season?
- What are the Operational Mistakes that should be avoided while Operating your Hydroponic Water Chiller?
- What are the Safety Precautions for your Hydroponic Water Chiller?
- What is the Optimum Range of Temperature that is Regulated by Hydroponic Water Chiller for your Hydroponics?
- Why Hydroponic Water Chiller is Preferred Over Air Conditioning System?
- What is Proper Maintenance Practice for your Hydroponic Water Chiller?
- What are the Ventilation Considerations for a Hydroponic Water Chiller?
- What are the Different Horsepower Ranges of a Hydroponic Water Chiller?
- What is Titanium Heat Exchanger in Hydroponic Water Chiller and Its Advantages?
- How to Control Corrosion in your Hydroponic Water Chiller?
- How to Keep your Hydroponic Water Chiller at Optimum Position?
- How to Enhance Efficiency of your Hydroponic Water Chiller?
- What are the Troubleshooting Guidelines for your Hydroponic Water Chiller?
What is Hydroponic Water Chiller?
Hydroponic Water Chiller is the most important device for modern indoor plantation or Hydroponics.
It is used to provide a constant flow of water at a set point of temperature to the nutrient soul so that the plant can grow properly.
Overall it is used to manage suitable conditions necessary for the optimum growth of hydroponics. Hydroponic Water Chiller is designed especially for applications in hydroponics with its features with special considerations.
What are the Characteristics of an Ideal Hydroponic Water Chiller?
- Energy Efficient:
A Hydroponic Water Chiller is mostly used for indoor hydroponic gardening in homes. Energy consumption is very vital here as it can cause a huge budget. Energy efficiency makes a Hydroponic Water Chiller an ideal choice.
- Work in Every Season:
It should work every season. Its flexibility to work in summer, winter, spring, and autumn makes it an ideal Hydroponic Water Chiller.
- Small and Portable:
It should be small in size and portable so that it does not consume large space indoors and you can easily carry and replace it.
What are the General Specifications of a Hydroponic Water Chiller?
- Smart Features:
It comes with modern and smart features like LCD, touch screen, automatic control, etc. It also has a smart alarm system that beeps when something important is to be notified by the Hydroponic Water Chiller.
- Noiseless Operation:
All the parts of it are compact in design and smooth in operation. They do not create any kind of noise that is harmful to human health.
- Durable Design:
The components are made with high-quality materials like stainless steel, copper, titanium, etc. a Hydroponic Water Chiller will have a long life and can last longer up to a decade.
What is Drop-In Hydroponic Water Chiller?
This one is the easiest to operate and a simple kind of Hydroponic Water Chiller. In this, all you have to do is to connect the water line to it and it will manage all the temperature regulations.
A Drop-In Hydroponic Water Chiller comes in small size, and you can place it anywhere without consuming big space.
The built-in advanced thermostat will manage the required temperature of water to the set-point and cooled water will be provided constantly.
This is an economic choice for you as it comes at normal price ranges, and it is easy to install. It is usually used for small levels like home, garden, etc.
What is In-Line Hydroponic Water Chiller?
This is a heavy-duty type of Hydroponic Water Chiller. It is generally used for commercial hydroponics plants where a large plantation is being done.
It can handle a large amount of water flow for a long period, up to months and years. It operates with high Horsepower and can generate a high range of BTU per hour.
One of the unique features of an In-Line Hydroponic Water Chiller is that it uses special kinds of filters.
This set of filters helps to filter water before providing it to the nutrient soil and also enhances the temperature control efficiency of the In-Line Hydroponic Water Chiller.
When is the Best Time to Use a Hydroponic Water Chiller?
The time to use it can vary depending upon some factors. For some plants, you may have to use it once a week.
For others, you must use it constantly for months to a year. Plant type and growth mechanism important factors while deciding the optimum usage time of your Hydroponic Water Chiller.
In general, the summertime is the most important and most optimum time to use it.
As in this season, the temperature is high and you need to decrease it to the optimum growth temperature using your Hydroponic Water Chiller.
What is the Importance of Hydroponic Water Chiller for Hydroponics?
Indoor or outdoor growth of hydroponics needs certain conditions and a controlled environment for optimum growth. Without these conditions, it will not grow properly.
These conditions are better oxygen dissolution in nutrient soil, pathogenic disease control, better temperature control, etc.
A Hydroponic Water Chiller single-handedly performs all the function and give your hydroponic plantation an optimum growth.
What are the Advantages of a Hydroponic Water Chiller?
- Titanium Based Heat Exchanger:
Its titanium-based heat exchanger makes it durable and long-lasting. It gives better temperature control and is resistant to corrosion and other kinds of damaging reactions.
- Fully Automatic:
It is fully automatic in each aspect. You can customize the setting and it will operate on given directions automatically for months.
- Instant Temperature Monitoring:
It has an advanced and fast temperature sensor-based design. This feature allows you to monitor the current temperature on the LCS screen instantly.
How does a Hydroponic Water Chiller help in the Dissolution of Oxygen in the Nutrient Mixture?
The most important condition for the optimum growth of hydroponics is the dissolution of oxygen into the nutrient solution or nutrient soil.
The higher the level of dissolved oxygen higher will the growth of hydroponics. A Hydroponic Water Chiller facilitates this dissolution and optimum growth is achieved.
Oxygen levels are less at higher levels of temperatures, so it lowers the temperature by chilled water and better oxygen dissolution is achieved.
How a Hydroponic Water Chiller Protects your Hydroponics from Diseases?
Insects, pathogens, algae, and other kinds of microorganisms present in the nutrient soil can cause several hazardous diseases and affect the growth of your hydroponics.
It has been well established by the studies that these microorganisms are less active in lower environments as they do get proper conditions.
The Hydroponic Water Chiller not only provides temperature control but also helps to control these diseases.
The constant flow of chilled water and temperature controls blocks a large number of diseases causing microorganisms from spreading any kind of disease in your hydroponics.
What is the Best Way to Use Hydroponic Water Chiller for your Hydroponics?
Following a sequence of steps can be followed to properly use your Hydroponic Water Chiller.
Step One: First of all, set the required temperature on the thermostat using control options.
Step Two: Connect all the water pumps to the Hydroponic Water Chiller and with the water tank.
Step Three: Check multiple times, if everything is connected and working fine.
Step Four: Start your Hydroponic Water Chiller and allow it to cool the hydroponics.
The temperature ranges should be decided before setting so that proper set-point can be customized according to the seasonal and environmental conditions.
How does Hydroponic Water Chiller help in Better Conservation of Water?
Water conservation is a crucial job when comes to hydroponic growth. Improper management of water makes you lose a lot of water and cost extra money.
Extra water can also damage your hydroponics. A Hydroponic Water Chiller will provide an accurate amount of water for a specific time so that there is no loss of water.
You can customize the water flow rate and time in it and it will follow the direction efficiently. This way better water conservation is achieved using a Hydroponic Water Chiller.
How does a Hydroponic Water Chiller Work?
It works by following two mechanisms, either by refrigeration or thermoelectric chilling mechanism. In the refrigeration mechanism, the water pump and tank are usually built-in.
The nutrient mixture is passed through Hydroponic Water Chiller where it gets cooled to optimum temperature and provided back to the hydroponics.
In thermoelectric chilling mechanism, it provides a constant flow of water to the hydroponics to reduce temperature and create optimum conditions for growth.
What are the Applications of a Hydroponic Water Chiller?
It is used for very specific kinds of applications for hydroponics. The two most common and major application of the Hydroponic Water Chiller is given below.
- Indoor Hydroponic Plantation:
This is the most common application in which it is used for the growth of hydroponics in homes. In this small level growth, mostly small and portable type of Hydroponic Water Chiller is used.
- Commercial Hydroponic Growth:
Nowadays a large number and types of hydroponic are being grown on a commercial level for usage in different applications like medicines, home decorations, etc.
In these commercial plants, a heavy-duty Hydroponic Water Chiller is used for the efficient growth of hydroponics on a big level.
How to Install your Hydroponic Water Chiller?
Step One: The first step in the installation is the proper and safe delivery of the Hydroponic Water Chiller to your place and unpack it.
Step Two: Read all the installation instructions before proceeding with the installation.
Step Three: Join all the parts together to make a single unit.
Step Four: Connect the pipe to the water source and place the Hydroponic Water Chiller in the selected location.
Step Five: Make all the settings of temperature, flow rate, and time cycles using the control unit.
Step Six: Start your Hydroponic Water Chiller and monitor its performance. When everything is working fine, operate it for your desired period.
How to Select a Suitable Hydroponic Water Chiller for your Hydroponics?
Its proper selection depends upon certain factors, discussed below like, capacity, application type, type of plants, power requirements, etc.
- Optimum Temperature:
The first factor to consider is the proper range of temperature required for your hydroponics. Different Hydroponic Water Chiller comes with different ranges.
Select one that can work on your required temperature range with efficiency.
- Indoor or Outdoor Plantation?
Indoor plantation required a different type of Hydroponic Water Chiller than an outdoor plantation.
Like a Drop-in type is most suitable for indoor and small levels of hydroponics, while an In-Line is used for large and outdoor applications.
- Horsepower Requirements:
Select a Hydroponic Water Chiller that works on your desired range of horsepower.
The range of horsepower is having should also be considered and both should be compared to make the proper selection in terms of power.
- Type of Plants:
A single Hydroponic Water Chiller can be applied to every type of plant. Select one that has all the features suitable for the plant type you are willing to plant.
What are the Considerations for Materials While Buying a Hydroponic Water Chiller?
The quality and durability of materials decide the performance, maintenance cost, and life span of a Hydroponic Water Chiller.
Following are some of the considerations for materials that should be kept in mind while selecting a Hydroponic Water Chiller for your application.
- Components should be made of high-grade stainless steel, aluminum, and copper. It will resist corrosion, rust and other degradations and your Hydroponic Water Chiller will last longer.
- The heat exchanger should be made of titanium-based alloy.
- Pipes and tubes should be made of high-grade hard plastic that has good thermal expansion capacity and resistant to heat and light.
How to Decide Size of your Hydroponic Water Chiller?
Improper size of Hydroponic Water Chiller can cost you more money, power, time, space and your hydroponic won’t grow optimally. Size selection can be made following the below guidelines.
- First thing is to decide your cooling capacity. Decide it in BTU per hour. One BTU per hour equals one pound of water at 1 °
- Decide the time of constant flow. In days, weeks, or months.
- Calculate the Gallons that are equal to BTU per hour of your water required.
- Finally, decide the power needs and size of your Hydroponic Water Chiller.
When you get gallons per hour and BTU per hour, the proper size selection can be done.
How Much Eco-Friendly a Hydroponic Water Chiller Is?
The whole operating cycle of a Hydroponic Water Chiller is designed to be eco-friendly. It does not use any kind of chemical, or greenhouse gases.
The water is chilled at optimum temperature and no extra heat is released to the surrounding environment.
It efficiently conserves the water, hence a good approach towards water conservation and water pollution.
It doesn’t emit any kind of smoke, or dust to the surrounding, and does not cause any kind of air pollution.
What is the Cost of a Hydroponic Water Chiller?
It can be cheaper in the price or costly depending upon the type and model you are selecting.
Price may vary from low to high but a small level of indoor Hydroponic Water Chiller comes in the range of around 700 to 1000 USD.
Costly ones are more features and benefits, and a commercial heavy Hydroponic Water Chiller can cost around 1500 to 2000 USD.
How a Hydroponic Water Chiller Benefits Roots of your Hydroponics?
The growth of hydroponic plantations is depending upon their root.
The plant roots are in the nutrient mixture in which chilled water is provided by Hydroponic Water Chiller and optimum growth is achieved.
First of all, it gives proper oxygen content and oxygen dissolution to the roots, and optimum growth is made.
Secondly, it benefits roots by saving them from any kind of pathogen, or insect that can cause disease through the roots and damage the whole hydroponic plantation.
What is The Importance of Hydroponic Water Chiller in the Summer Season?
Summer is the most crucial seasonal condition, where it can easily damage all the hydroponic and cause you big loss.
In hot temperatures, plant growth becomes difficult as oxygen dissolution is minimum at high temperatures.
Apart from that hydroponic growth conditions are not suitable in the summer season. The Hydroponic Water Chiller provides all the optimum conditions and makes ways for better hydroponic growth.
It manages the temperature of the nutrient mixture where the maximum level of oxygen dissolution is achieved.
Proper growth of hydroponics is not possible in summer seasons with applications of a Hydroponic Water Chiller.
What are the Operational Mistakes that should be avoided while Operating your Hydroponic Water Chiller?
- Using Contaminated Water:
Using dirty and contaminated water is the most common operational mistake. It damages the Hydroponic Water Chiller and causes damages to the hydroponics.
It may hurdle the proper growth of hydroponics.
- Improper Selection of Location:
Installation location is very crucial for the performance of a Hydroponic Water Chiller.
Improper location will make it difficult for it to provide optimum conditions to the whole hydroponics and some plants may not grow optimally.
- Overusing it for a Long Time:
It should be used for standard periods. Overusing it for a long time without any kind of maintenance or refreshing break may cause a decrease in its performance efficiency.
What are the Safety Precautions for your Hydroponic Water Chiller?
It is one of the safest chillers for hydroponics. Its compact design and features make it safe and sound for your, and your eco-system.
Some of the minor safety precautions must be taken for ensuring complete safety.
- Do not touch or repair the wires with naked hands. Wear proper safety gloves while doing it.
- Always turn off the power of the Hydroponic Water Chiller before repairing it or in case of any kind of maintenance.
- Any kind of leakage and water flow make cause electric shock. Keep it leakage-free.
What is the Optimum Range of Temperature that is Regulated by Hydroponic Water Chiller for your Hydroponics?
Temperature range is the first factor on which selection of a Hydroponic Water Chiller is made and it is the most important parameters for the proper growth of your hydroponics.
Usually, the optimum range of temperature for growth that a Hydroponic Water Chiller manages is between 18 to 20 °C.
In any case, the temperature range should not exceed over 30 °C otherwise the growth will be stopped or slowed down to a minimum.
Why Hydroponic Water Chiller is Preferred Over Air Conditioning System?
An air conditioning system is also used for hydroponic growth. But, nowadays Hydroponic Water Chiller has completely replaced the air conditioning system.
Following are the reasons why it is being preferred over an air conditioning system.
- Air conditioning is inefficient as it works from outside and a Hydroponic Water Chiller enters the hydroponic nutrient cycle and manages temperature.
- Many times temperature control by air conditioning causes a decrease in humidity and other problems. An excessive amount of humidity is very beneficial for hydroponic growth.
- Air conditioning systems are a type of central system. Heavy, bulky, and very costly. It may produce more noise.
What is Proper Maintenance Practice for your Hydroponic Water Chiller?
Due to its compact design, it does not need much maintenance. It requires very less amount of maintenance over a long time.
Following guidelines can be followed for proper maintenance of your Hydroponic Water Chiller.
- Daily inspection should be done to see if everything is running properly. This inspection can be a visual inspection from outside of your Hydroponic Water Chiller.
- Internal inspection can be done on monthly basis to if everything is fine from the inside.
- A clean and suitable water source should be used. It will keep your Hydroponic Water Chiller safe and sound.
- Monthly internal and external cleaning should be done to keep it safe from long-term problems.
- In case of any kind of failure or fault, power off the device first and then repair it following the standard methods and guidelines.
What are the Ventilation Considerations for a Hydroponic Water Chiller?
In an indoor hydroponic plantation, proper ventilation is very necessary to have. A Hydroponic Water Chiller will not perform efficiently without proper ventilation.
When producing cooling, it released some heat. If there is no ventilation, this heat will accumulate in the area and on time cause big temperature and humidity problems.
If can cause the temperature to rise and proper condition for hydroponics will be disturbed. It will decrease the humidity hence, also negatively affecting the growth of hydroponics.
Have small or medium size windows near your hydroponic plantation for proper ventilation.
What are the Different Horsepower Ranges of a Hydroponic Water Chiller?
Horsepower range and cooling capacity are directly proportional to each other.
It is very important to select the proper horsepower range for a Hydroponic Water Chiller so that the required cooling capacity can be achieved.
Horsepower is generally measured in BTU per hour and one HP is around 9000 BTU/h. Usually, a Hydroponic Water Chiller comes in the range of 9000 to 12000 BTU/h.
This is the optimum range of HP used mostly around the world. Some heavy Hydroponic Water Chiller of 50 to 70 gallons may need 4000 to 5000 BTU/h of horsepower.
What is Titanium Heat Exchanger in Hydroponic Water Chiller and Its Advantages?
A Titanium heat exchanger is a heat exchanger made of Titanium alloy. The heat exchanger is constantly in contact with the water.
Water that passes through it may be slightly acidic, contaminated, basic, or contains other contaminations that can cause corrosion, rust to the heat exchanger, and other problems to the Hydroponic Water Chiller.
Titanium heat exchanger is resistant to all kinds of corrosion, rust, and erosions due to its chemical stability and other properties.
Apart from this has enhanced thermal properties and it can manage temperature control of the water accurately.
How to Control Corrosion in your Hydroponic Water Chiller?
It comes with features that it is highly resistant to corrosion and rust. But in some cases, it may get corroded due to some reasons.
Following are the way which will help to keep Hydroponic Water Chiller free from corrosion.
- Use a safe water source. Contaminated water will cause several problematic reactions and might cause corrosion internally. Using safe water will keep it safe and sound from corrosion.
- While doing cleaning be sure to use the standard and recommended cleaners. Never use local cleaner or other chemicals for cleaning.
- Cover the external surface and structure of your Hydroponic Water Chiller with proper water-resistant covers that can keep it safe from humidity.
- Humidity may cause corrosion on its external as well as internal surfaces.
How to Keep your Hydroponic Water Chiller at Optimum Position?
While deciding the optimum position for your Hydroponic Water Chiller, generally tow things are considered, the central position and position concerning the ventilation.
It should be placed at a central location. A position where it can provide equal chilling to all the hydroponics around it.
This position can be decided before installation. Hydroponic Water Chiller should be positioned considering the ventilation.
Its position should be that it should be near to the ventilation windows, especially its backside. It will help in better ventilation and your hydroponic growth conditions will remain optimum.
Space can be a factor to be considered while deciding the position for your Hydroponic Water Chiller. It should be positioned where it does not consume big space and causing space problems.
How to Enhance Efficiency of your Hydroponic Water Chiller?
- Always Operate it on Optimum Parameters:
Proper parameters are the most crucial factor for better performance efficiency of a Hydroponic Water Chiller. Setting improper parameters will cause a decrease in inefficiency.
Decide and customize the most suitable operational parameters and there will be an increase in the performance.
- Regular Inspection and Care:
Keep good care and maintenance practice on daily basis to enhance the performance efficiency of the Hydroponic Water Chiller.
Visual inspection should be done on daily basis to keep yourself updated with the performance.
- Stable Power Source:
Your power source should be in a suitable range and stable. Fluctuations in the power connection may cause a decrease in its efficiency.
What are the Troubleshooting Guidelines for your Hydroponic Water Chiller?
- Insufficient Temperature Control:
It can be due to several problems in the Hydroponic Water Chiller. The most common reason is the improper setting of the temperature range.
Set the temperature range to the most suitable range and start it again to get rid of the problem.
- When it Makes Excessive Noise:
Sometimes when dust, particle, or any other kind of contamination is blocking the internal fan of the Hydroponic Water Chiller, it makes unusual and excessive noise.
Open it and clean it properly to solve the problem of excessive noise.