Features & Benefits of Hailea Chillers,

Microcomputer control system for the convenience of user
High efficiency and energy savings. Water temperature will fall down quickly and economically
Utilizes the Freon-free R134a refrigerant gas, which is safe and environment friendly (non oZone depleting)
Anti-corrosive pure titanium evaporator for fresh & sea water dual use
Temperature memory system that makes the chiller refrigerate continuously according to the previous temperature when the power is supplied again to protect the animals and plants in the aquarium.
Fantastic price point for those seeking a value-for-money product.
Practical designing and durable materials used contribute to a long lasting, functional product meeting the needs of aquarist

What is R134a Refrigerant?
R134a refers to the refrigerant gas used in chiller/air condition compressors.
It is a common refrigerant that is used in many air conditioning applications.

Due to the nature of R134a properties which is of a HFC (hydrofluorocarbon) refrigerant, it does not have any ozone depletion potential and has little greenhouse effect.

Directions for Use:

During/after transporting and/or fixing up the chiller, allow it to stand upright for at least 3-6 hours before powering it up. This reduces unnecessary damage by allowing the oil and fluid to flow back into the compressor.
Do not place the chiller outdoors or near any heat source.
Do not place the chiller in enclosed cabinets.
Place the chiller approximately 30cm away from walls to facilitate ventilation.
Do not cover the chiller while it is in operation as this will cause over-heating.
For use with marine setups, it is recommended to install the chiller after the filtration systems. This is to ensure the durability and function of the evaporator.
Regular maintenance of the circulating systems, front draft hood and air filters are advised at once every month.
For troubleshooting of issues such as not being able to power on the unit, faulty powering issues, lack of refrigeration, or loud noises / vibration from the unit. Please refer to the instructions booklet for suggestions on basic problem solving.

Provided Accessories and Attachments:

2x Elbow adaptors,
2x Inlet and outlet rubber covers,
2x Metal hose clamps,
2x Spare adaptor rubber stoppers/seals
1x Fuse,
1x Instruction booklet,

Technical Data

Model: HS28A
Iced Medium: R134a
Voltage: 220-240V
Frequency: 50Hz(60Hz)
Power: 1/10HP
Recommended Tank Size: 150L
Pump Water Flow: 250-1200l/h
Size: 400 x 218 x 415mm
Adaptor Diameter: 12mm & 16mm
Weight; 15kg

Model: HS66A
Iced Medium: R134a
Voltage: 220-240V
Frequency: 50Hz(60Hz)
Power: 1/4HP
Recommended Tank Size: 300L
Pump Water Flow: 1000-2500l/h
Size: 435 x 295 x 470mm
Adaptor Diameter: 16mm & 19mm
Weight; 18.6kg

Model: HS90A
Iced Medium: R134a
Voltage: 220-240V
Frequency: 50Hz(60Hz)
Power: 1/2HP
Recommended Tank Size: 500L
Pump Water Flow: 1200-3000l/h
Size: 460 x 320 x 590mm
Adaptor Diameter: 16mm & 19mm
Weight; 22kg

*When moving the chiller, always transport the chiller upright.

*After transport, and fixing up the chiller, allow it to sit for at least 3-6 hours before powering it up. This will allow the oil and fluid to flow back into the compressor and reduce chances of unnecessary damage.

Hailea Chiller (HS Series)