Eheim · Chiller
climacontrol+
- Tank size
- up to 2000 L
- Power
- 260–400 W
Big planted tanks in warm rooms or hot climates where summer temperatures push past 28 °C.
3 models
Boyu · Chiller
Boyu C Series Chiller
Compact inline chillers for home aquariums, using R-134a refrigerant and a microprocessor thermostat. Three sizes cover roughly 50 to 600 litres. Worth a look if summer heat pushes your tank past what fans can handle.
Updated
Will it suit my tank?
litres
Best for
Planted tanks and shrimp tanks in hot climates that regularly creep above safe temperatures.
Worth knowing
Chillers dump heat into the room and need a pump or canister to push water through them.
What stands out
- Three sizes for about 50 to 600 L
- Microprocessor temperature control
- Over-current and overheat protection
- 13, 16 or 19 mm hose fittings
Models and specs
| Model | Tank size | Dimensions (L × W × H) | Compressor | Flow through |
|---|---|---|---|---|
| C-150 | 50–350 L | 38 × 25 × 44 cm | 1/10 HP | 300-1,200 L/h |
| C-160 | 80–400 L | 38 × 25 × 44 cm | 1/8 HP | 600-2,000 L/h |
| C-250 | 100–600 L | 38 × 25 × 44 cm | 1/4 HP | 1,000-2,500 L/h |
- Brand
- Boyu
- Voltage
- AC 230/115 V, 50/60 Hz
- Refrigerant
- R-134a
- Fittings
- 13 / 16 / 19 mm
Figures from the maker's published specifications. Makers revise products, so check the current figures before buying. Photos supplied by the brand or its distributor.
Compare with
Browse all cooling
SunSun · Chiller
HYH-D Aquarium Chiller
- Tank size
- up to 580 L
Tanks in hot rooms or with cool-water species that climb above safe temperatures in summer.
3 models
Boyu · Chiller
CW / LN Series Chiller
- Tank size
- 500–3000 L
Very large display tanks or multi-tank systems in warm climates.
4 models
Boyu · Chiller
LS Series Chiller
Keepers who want year-round temperature control from one box on a medium to large tank.
6 models
Frequently asked questions
Quick answers about the Boyu C Series Chiller, drawn from its specs.
What size tank is the Boyu C Series Chiller for?
The maker rates it by model: C-150 up to 350 L, C-160 up to 400 L, C-250 up to 600 L.
Who is the Boyu C Series Chiller best for?
Planted tanks and shrimp tanks in hot climates that regularly creep above safe temperatures.
Is there anything to watch out for with the Boyu C Series Chiller?
Chillers dump heat into the room and need a pump or canister to push water through them.
What are the alternatives to the Boyu C Series Chiller?
Other cooling worth comparing: Eheim climacontrol+, SunSun HYH-D Aquarium Chiller, Boyu CW / LN Series Chiller. Add any of them to the compare table to see the specs side by side.