Keep aquarium water and hydroponic nutrient solutions at a more stable temperature with the Hailea HC-100A Water Chiller. Designed for systems with a recommended cooling capacity of up to 100 litres, this compact chiller provides electronically controlled water cooling for aquariums and hydroponic reservoirs.
The HC-100A features a durable metal chassis, a digital temperature display and a corrosion-resistant titanium heat exchanger. It uses R134a refrigerant and is designed for continuous operation, making it a practical choice for maintaining controlled water temperatures in suitable freshwater, saltwater and hydroponic systems.
Precise digital temperature control
The electronic temperature controller allows you to set and monitor the water temperature, with the digital display showing adjustments in 0.1°C increments. This makes it easier to monitor your system and maintain a consistent temperature setting.
The chiller can operate down to approximately 4°C, subject to operating conditions and the requirements of the connected system.
Suitable for aquariums and hydroponics
The Hailea HC-100A is designed for smaller water-cooling applications, including:
Freshwater and marine aquariums
Hydroponic nutrient reservoirs
Water circulation systems requiring controlled cooling
Other compatible small-volume water systems
Its titanium heat exchanger is suitable for use with freshwater and saltwater applications. The recommended cooling capacity is approximately 100 litres, although actual cooling performance depends on ambient temperature, starting water temperature, installation conditions and the heat entering the system.
Key features
Suitable for aquariums and hydroponic systems
Recommended water capacity: up to 100 litres
Digital temperature controller and display
Temperature adjustment in 0.1°C increments
Titanium heat exchanger
R134a refrigerant
Robust metal construction
Designed for continuous operation
Automatic restart after a power interruption
Compact design with fittings included
Technical specifications
Specification
Details
Brand
Hailea
Model
HC-100A
Recommended water capacity
Up to 100 litres
Refrigeration capacity
1/20 HP
Recommended water flow rate
200–1,000 litres per hour
Refrigerant
R134a
Power supply
220–240V
Frequency
50Hz
Connector size
13mm
Heat exchanger
Titanium
Dimensions
338 × 218 × 325mm
Weight
Approximately 9.2kg
Temperature display
Digital, 0.1°C increments
Installation and operation
The HC-100A operates as part of a circulating water system and requires a suitable external pump to move water through the chiller. Select a pump and plumbing arrangement that provide a flow rate within the recommended 200–1,000 litres per hour range.
Allow sufficient ventilation around the unit and install it in a location where warm air can disperse freely. Cooling performance depends on the surrounding temperature, water volume, pump selection, circulation system and other sources of heat.
Please note: The HC-100A is designed for water systems of approximately 100 litres. It is not a one-size-fits-all solution for larger aquariums or reservoirs. For larger systems, consider a higher-capacity model from the Hailea HC range.
Keep aquarium water and hydroponic nutrient solutions at a controlled temperature with the Hailea HC-150A Water Chiller. Designed for water systems with a recommended capacity of approximately 150 litres, this compact refrigeration unit provides reliable cooling for aquariums, hydroponic reservoirs and other suitable circulating water systems.
The HC-150A combines a robust metal housing, digital temperature control and a corrosion-resistant titanium heat exchanger. It uses R134a refrigerant and is suitable for freshwater and saltwater applications, making it a versatile cooling solution for aquarium and hydroponic setups.
Digital temperature control
The Hailea HC-150A features an electronic temperature controller with a digital display for monitoring and adjusting water temperature. The display provides readings in 0.1°C increments, helping you keep track of temperature changes in your system.
The chiller can operate at temperatures as low as approximately 4°C, depending on the installation and operating conditions.
Titanium heat exchanger for freshwater and saltwater
The HC-150A incorporates a titanium heat exchanger designed to resist corrosion when used with freshwater or saltwater. This makes it suitable for a range of aquarium applications, including marine systems.
It can also be used to cool hydroponic nutrient reservoirs, helping growers manage solution temperatures.
Designed for systems up to 150 litres
The HC-150A is recommended for water systems with a capacity of approximately 150 litres. Its cooling performance depends on factors such as ambient temperature, starting water temperature, circulation rate, lighting, pumps and other heat sources.
Manufacturer testing indicates that the unit can cool 150 litres of water from 28°C to 16°C over 20 hours under specified test conditions. A larger 300-litre volume reached 22°C under the same stated test conditions. Actual results will vary with the installation.
Key features
Suitable for aquariums and hydroponic systems
Recommended system capacity: approximately 150 litres
Digital temperature display
Display precision: 0.1°C increments
Titanium heat exchanger for freshwater and saltwater use
R134a refrigerant
Compressor rating: 1/10 HP
Designed for continuous operation
Automatic restart following a power interruption
Robust metal housing
Includes connection fittings
Technical specifications
Specification
Details
Brand
Hailea
Model
HC-150A
Recommended system capacity
Approximately 150 litres
Compressor rating
1/10 HP
Recommended water flow rate
250–1,200 litres per hour
Refrigerant
R134a
Power supply
220–240V
Frequency
50Hz
Working current
1.1A
Heat exchanger
Titanium
Temperature display
Digital, 0.1°C increments
Dimensions
420 × 248 × 365mm
Weight
Approximately 15kg
Connections
Check supplied fittings and connection sizes
Installation and operation
The Hailea HC-150A requires an external water pump to circulate water through the chiller. Select a suitable pump capable of delivering a flow rate within the recommended 250–1,200 litres per hour range.
Install the chiller in a well-ventilated location, allowing sufficient space around the unit for heat dissipation. Avoid placing it in an enclosed area where warm air can accumulate, as this can reduce cooling efficiency.
For best results, consider the total water volume, ambient temperature, lighting, pump heat and other equipment that may increase the temperature of your system.
Please note: The 150-litre capacity is a recommended system size rather than a guaranteed cooling result in every environment. If you need to cool a larger aquarium or reservoir, consider a higher-capacity model from the Hailea HC range.
Keep aquarium water and hydroponic nutrient solutions at a controlled temperature with the Hailea HC-300A Water Chiller. Designed for circulating water systems with a recommended capacity of approximately 300 litres, this refrigeration unit provides effective cooling for larger aquariums, hydroponic reservoirs and other compatible water systems.
The HC-300A features a robust metal housing, digital temperature control and a corrosion-resistant titanium heat exchanger. Using R134a refrigerant, it is suitable for freshwater and saltwater applications, making it a versatile cooling solution for aquarium and hydroponic installations.
Digital temperature control
The Hailea HC-300A features an electronic temperature controller and digital display, allowing you to monitor and adjust your system's water temperature. The display provides readings in 0.1°C increments.
The unit can operate at temperatures as low as approximately 4°C, depending on operating conditions and the cooling requirements of the installation.
Titanium heat exchanger for freshwater and saltwater
The HC-300A incorporates a titanium heat exchanger designed to resist corrosion in freshwater and saltwater applications. This makes it suitable for marine and freshwater aquariums, as well as hydroponic nutrient reservoirs.
Designed for water systems up to approximately 300 litres
The HC-300A is recommended for systems with a water capacity of around 300 litres. Its cooling performance depends on factors including ambient temperature, starting water temperature, circulation rate, lighting, pumps and other sources of heat.
Manufacturer performance testing uses an ambient temperature of 30°C, an initial water temperature of 28°C and a target temperature of 16°C. The stated test volume for the HC-300A is 300 litres, with a cooling period of 20 hours. Actual results will vary with installation conditions and heat load.
Key features
Suitable for aquariums and hydroponic systems
Recommended system capacity: approximately 300 litres
Digital temperature display
Display precision: 0.1°C increments
Titanium heat exchanger for freshwater and saltwater use
R134a refrigerant
Compressor rating: 1/4 HP
Recommended water flow: 1,000–2,500 litres per hour
Robust metal construction
Designed for continuous operation
Automatic restart after a power interruption
Connection fittings included
Technical specifications
Specification
Details
Brand
Hailea
Model
HC-300A
Recommended system capacity
Approximately 300 litres
Compressor rating
1/4 HP
Recommended water flow rate
1,000–2,500 litres per hour
Power supply
220–240V
Frequency
50Hz
Working current
1.8A
Refrigerant
R134a
Refrigerant charge
220g
Heat exchanger
Titanium
Temperature display
Digital, 0.1°C increments
Dimensions
448 × 330 × 440mm
Weight
Approximately 18.6kg
Water connections
Check supplied fittings; commonly listed for 19mm and 25mm hose sizes
Installation and operation
The Hailea HC-300A requires an external water pump to circulate water through the cooling unit. Select a suitable pump capable of providing a flow rate within the recommended 1,000–2,500 litres per hour range.
Install the chiller in a well-ventilated location, leaving sufficient space around the unit for heat dissipation. Avoid enclosing the chiller in a cabinet or placing it somewhere warm air cannot escape, as this can reduce cooling efficiency.
For best results, consider the total water volume, ambient temperature, lighting, pump heat and other equipment that may increase the temperature of your system.
Please note: The 300-litre capacity is a recommended system size based on specified test conditions, not a guarantee of identical cooling performance in every environment. For larger systems or higher heat loads, consider a higher-capacity model from the Hailea HC range.
Maintain controlled water temperatures in larger aquariums and hydroponic systems with the Hailea HC-500A Water Chiller. Designed for circulating water systems with a recommended capacity of approximately 500 litres, this powerful refrigeration unit helps manage water and nutrient solution temperatures in demanding installations.
The HC-500A features a robust metal housing, digital temperature control and a corrosion-resistant titanium heat exchanger. Using R134a refrigerant and a 1/2 HP compressor, it provides an effective cooling solution for suitable freshwater, saltwater and hydroponic applications.
Digital temperature control
The Hailea HC-500A features an electronic temperature controller and digital display, allowing you to monitor and adjust your system's water temperature. The display provides readings in 0.1°C increments, making it easier to monitor temperature changes and maintain your chosen setting.
The unit can operate at temperatures as low as approximately 4°C, depending on the installation and operating conditions.
Titanium heat exchanger for freshwater and saltwater
The HC-500A incorporates a titanium heat exchanger designed to resist corrosion in freshwater and saltwater applications. This makes it suitable for marine and freshwater aquariums, as well as hydroponic nutrient reservoirs.
Designed for larger water systems
The HC-500A is recommended for systems with a water capacity of approximately 500 litres. It is suitable for larger aquariums and hydroponic installations where maintaining a controlled water temperature is important.
Manufacturer testing specifies cooling 500 litres of water from 28°C to 18°C over 20 hours, with an ambient temperature of 30°C. A separate test with 1,000 litres reached 23°C under the stated conditions. Actual cooling performance will vary depending on ambient temperature, water volume, circulation, lighting, pumps and other sources of heat.
Key features
Suitable for larger aquariums and hydroponic systems
Recommended system capacity: approximately 500 litres
1/2 HP compressor
Digital temperature display
Display precision: 0.1°C increments
Titanium heat exchanger for freshwater and saltwater use
R134a refrigerant
Recommended water flow: 1,200–3,000 litres per hour
Robust metal construction
Designed for continuous operation
Automatic restart following a power interruption
Includes connection fittings
Technical specifications
Specification
Details
Brand
Hailea
Model
HC-500A
Recommended system capacity
Approximately 500 litres
Compressor rating
1/2 HP
Recommended water flow rate
1,200–3,000 litres per hour
Power supply
220–240V
Frequency
50Hz
Working current
2.4A
Refrigerant
R134a
Refrigerant charge
260g
Heat exchanger
Titanium
Temperature display
Digital, 0.1°C increments
Dimensions
475 × 360 × 490mm
Weight
Approximately 22kg
Water connections
Check supplied fittings; commonly listed for 19mm and 25mm hose sizes
Installation and operation
The Hailea HC-500A requires an external water pump to circulate water through the chiller. Choose a suitable pump capable of delivering a flow rate within the recommended 1,200–3,000 litres per hour range.
The pump and circulation system should be selected to suit the overall installation, including pipework, filters and other equipment. Ensure that the chiller receives an appropriate water flow during operation.
Install the unit in a well-ventilated location, leaving sufficient space around it for heat dissipation. Avoid enclosing the chiller in a cabinet or placing it somewhere warm air cannot escape, as this can reduce cooling efficiency.
For best results, consider the total water volume, ambient temperature, lighting, pump heat and other equipment that may increase the temperature of your system.
Please note: The 500-litre capacity is a recommended system size based on specified test conditions, not a guarantee of identical cooling performance in every environment. Larger water volumes and higher heat loads may require a more powerful chiller.
Maintain controlled water temperatures in large aquariums and hydroponic systems with the Hailea HC-1000A Water Chiller. Designed for demanding water-cooling applications, this powerful refrigeration unit is suitable for aquariums and circulating water systems with a recommended capacity of approximately 1,000 litres.
The HC-1000A combines a robust steel chassis, digital temperature control and a corrosion-resistant titanium heat exchanger. Powered by a 1 HP compressor and using R134a refrigerant, it provides substantial cooling capacity for larger freshwater and saltwater aquariums, as well as compatible hydroponic reservoirs.
Powerful 1 HP cooling performance
The Hailea HC-1000A is designed for larger water systems where maintaining a stable temperature is important. Its 1 HP compressor provides considerably more cooling capacity than the smaller models in the Hailea HC range.
Manufacturer testing specifies the following performance under controlled conditions:
1,000 litres of water cooled from 28°C to approximately 14–16°C over 20 hours.
2,000 litres of water cooled from 28°C to approximately 21–22°C over 20 hours.
These results were recorded at an ambient temperature of 30°C. Actual performance will depend on installation conditions, water circulation, ambient temperature and the amount of heat entering the system.
Digital temperature control
The HC-1000A features an electronic temperature controller and digital display, allowing you to monitor and adjust the water temperature.
Its microcomputer control system includes temperature memory, allowing the chiller to resume its previous operating settings after a power interruption. The unit also incorporates an automatic overcurrent protection system.
Titanium heat exchanger for freshwater and saltwater
The chiller uses an anti-corrosive titanium heat exchanger designed for both freshwater and saltwater applications. This makes it suitable for large marine and freshwater aquariums, as well as compatible hydroponic water-cooling installations.
The robust steel housing is designed for long-term use in demanding environments.
Suitable for large aquariums and hydroponic systems
The HC-1000A is suitable for:
Large freshwater aquariums
Marine and saltwater aquariums
Large hydroponic nutrient reservoirs
Water-circulation systems requiring substantial cooling capacity
Other compatible water-cooling applications
Although commonly positioned as a 1,000-litre aquarium chiller, manufacturer testing also includes a 2,000-litre water volume. The achievable temperature depends on the total water volume and heat load.
Key features
High-capacity aquarium and hydroponic water chiller
1 HP compressor
Recommended water flow rate: 1,500–4,000 litres per hour
Digital temperature controller and display
Titanium heat exchanger for freshwater and saltwater use
R134a refrigerant
Microcomputer control system
Temperature memory following power interruption
Automatic overcurrent protection
Robust steel chassis
Designed for larger water-cooling installations
Technical specifications
Specification
Details
Brand
Hailea
Model
HC-1000A
Compressor rating
1 HP
Manufacturer-tested water volumes
1,000L and 2,000L
Recommended water flow rate
1,500–4,000 litres per hour
Power supply
220–240V
Frequency
50Hz
Working current
3.2A
Refrigerant
R134a
Refrigerant charge
Approximately 420–450g
Heat exchanger
Titanium
Temperature control
Digital electronic controller
Temperature memory
Yes
Protection
Automatic overcurrent protection
Dimensions
520 × 400 × 480mm
Weight
Approximately 31.3kg
Water connections
25mm or 32mm, depending on supplied fittings
Installation and operation
The Hailea HC-1000A requires an external water pump to circulate water through the cooling unit. Select a suitable pump and circulation arrangement capable of delivering a flow rate within the recommended 1,500–4,000 litres per hour range.
The circulation system should be selected to suit the complete installation, including pipework, filters and other connected equipment. Ensure that adequate water flow is maintained through the chiller during operation.
Install the unit in a well-ventilated location with sufficient clearance around the housing. The chiller releases heat into its surroundings, so restricted ventilation or an enclosed installation can reduce cooling efficiency.
For reliable performance, consider the total water volume, ambient temperature, aquarium lighting, pump heat and other sources of heat entering the system.
Please note: Cooling performance depends on operating conditions. The manufacturer's 1,000L and 2,000L test results were obtained under specified conditions and should not be treated as guaranteed temperatures for every installation. The unit also requires a suitable external circulation pump.
The Hailea HX4500 Water Pump is a low level multi function immersible pump which can provide powerful water circulation of strong consistent flow below the water level.
Hailea HX4500 comes complete with a venturi attachment for infusing additional air.
Venturi can also be used for the release of carbon dioxide into the water.
Flow rate: 2000 ltrs/hr. 440 GalsHead height: 2.8 mtrs.Power: 36 watts.Delivery outlet: 20 mm.Dimensions: L:150mm W:135mm H:120mm
Also suitable for indoor fountains; fountain statues and streams.
These Hailea Pumps are also ideal for use in Hydroponic sumps.
Hailea HX-8810 1000lph water pump
These versatile high jet pumps have a wide range of applications and are fully immersible, plus can be used inline (outside water). All are supplied with clip on filter hoods.
The Hailea HX-8810 takes 19mm Pipe and is suitable for 100L tanks.
Features:
Ceramic shaft for fresh and sea water dual use (ideal for handling nutrient solutions).Double water-cooled structure for rapid heat dissipation.Super quality ABS plastic case, which is anti-alkali and anti-corrosive.Mounted on suction cups for secure location.Applications include pumping, oxygen supplying, wave making / pulse NFT, filtration.These pumps are designed for continuous use
Precious high aluminum ceramic shaft,for fresh and sea water dual use.
Double water-cooled structure for rapid heat dissipation.
Adopts high quality resin to seal the winding and never leak electricity.
Super quality ABS plastic case , which is anti- alkali and anti-corrosive.
Strong sucker to fix pump intensively, which is never chapped.
Features:
Flow: 650 l/hour
Height: 1.2M
Connector: 19mm
Dimensions: 115 x 73 x 92mm
The HX88 series of water pumps comes with multiple benefits for both the aquatic and hydroponic market. Suitable for both submersible or external use the HX88 series has an integrated thermal protector and uses it robust aluminium ceramic shaft which can handle small particles. It has the option to be purchased with a fountain attachment.
CE and UL approved
Filter based in the head of the pump to remove debris.
With a front mounted filter intake and the ability to be purchased with a fountain bracket, the HX88/F series fountain pond pump is designed for continuous use and is capable of a number of applications. Including, oxygen supply, filtration and, with the attachment creating an exciting display. Designed with a large filter screen, impurities are prevented from entering the pump to help improve levels of efficiency.
Features:
Flow: 1400 l/hour
Height: 1.8M
Connector: 19mm
Dimensions: 155 x 100 x 130mm
The HX88 series of water pumps comes with multiple benefits for both the aquatic and hydroponic market. Suitable for both submersible or external use the HX88 series has an integrated thermal protector and uses it robust aluminium ceramic shaft which can handle small particles. It has the option to be purchased with a fountain attachment.
CE and UL approved.
Filter based in the head of the pump to remove debris.
With a front mounted filter intake and the ability to be purchased with a fountain bracket, the HX88/F series fountain pond pump is designed for continuous use and is capable of a number of applications. Including, oxygen supply, filtration and, with the attachment creating an exciting display. Designed with a large filter screen, impurities are prevented from entering the pump to help improve levels of efficiency.
This versatile high jet pump has a wide range of applications and is fully immersible. Plus it can be used inline (outside water). It is supplied with clip on filter hoods. The pump has a ceramic shaft for fresh and sea water dual use (ideal for handling nutrient solutions).
It has a double water-cooled structure for rapid heat dissipation and a super quality ABS plastic case which is anti-alkali and anti-corrosive. This HAILEA pump is mounted on suction cups for secure location and applications include pumping and oxygen supplying as well as wave making/pulse, NFT and filtration. It is designed for continuous use.
The exclusive use of high-quality and internationally accepted and of the titanium heat exchanger, ensures high performance and low energy consumption. The set of technologies used allow you to achieve the highest COP - Coefficient Of Performance and the lowest noise levels
Digital Thermostat
The setting of functions is intuitive and the temperature reading is accurate, resolution 0.1°C/1°F. The setting range is 5°C - 30°C (41°F - 86°F) and the temperature is kept constant with a maximum differential of 0.5°C/0.5°F. Displayed temperature is in °C or °F and there are security alarms.
Efficient Design
The chiller, with its innovative design, is characterized by a solid structure designed to guarantee a perfect protection against rust. The user will appreciate the functionality of the shape and the compact size also adaptable to confined spaces.
Unique Features
Innovative TECOair system: a system that, thanks to the conveyor rotation, assure to the chiller an optimal air exchange and heat expulsion from the cabinet; Magnetic filter for quick maintenance; R290 environmentally friendly gas that reduce power consumption with increased performance and COP; Designed for TECOnnect Wi-Fi.
Power supply
Water temp
Litres
US Gallons
COP***
50Hz
25°C*
500
130
1,83
50Hz
8°C**
100
250
1,09
* The values reported in the table refer to the following conditions: room temp. 30°C, heating load of 0.3 w/lt.** The values reported in the table refer to the following conditions: room temp. 30°C, heating load of 0.1 w/lt.*** Coefficient of performance.
Power Supply
Power Consumption
Gas
Weight
Ambient temperature
50Hz
240W
R290
36,4 lb
10°C - 38°C
ll data are approximate and may be changed without notice by TECO
Technical Details
Supply
230V-50Hz
Cooling Power Consumption
240 w
Ecological Refrigerant
R290
Min and Max Flow Rate
500 l/h - 800 l/h
Tank Size
up to 500 l (water temp. 25°C - Room temp. 30°C - Heating load 0.5 w/l)
Dimensions (millimeters)
310 (w) x 310 (d) x 416 (h)
Dimensions (inches)
12.2 (w) x 12.2 (d) x 16.38 (h)
Weight
16.5 kg
Connections
fitting 3/4" - 16mm int. tube diameter
Features:
Flow: 2400 l/hour
Height: 2.1M
Connector: 19mm
Dimensions: 202 x 156 x 225mm
The HX88 series of water pumps comes with multiple benefits for both the aquatic and hydroponic market. Suitable for both submersible or external use the HX88 series has an integrated thermal protector and uses it robust aluminium ceramic shaft which can handle small particles. It has the option to be purchased with a fountain attachment.
CE and UL approved.
Filter based in the head of the pump to remove debris.
With a front mounted filter intake and the ability to be purchased with a fountain bracket, the HX88/F series fountain pond pump is designed for continuous use and is capable of a number of applications. Including, oxygen supply, filtration and, with the attachment creating an
