Penguin Chillers 2.5 HP Water Chiller | Commercial Cooling for Cold Plunges, Aquariums & Hydroponics
Industrial Cooling Meets Indoor Precision
The Penguin Chillers 2.5 HP Water Chiller delivers 25,000 BTU/hr of powerful, energy-efficient cooling—perfect for cold plunge tubs, hydroponic systems, reef aquariums, and other demanding indoor water applications. Designed with a titanium heat exchanger, this system avoids copper contamination, making it 100% reef-safe and ideal for sensitive aquatic or horticultural environments.
Proudly made in the USA, this commercial-grade unit ensures consistent temperature control, quiet operation, and long-lasting durability—backed by a 1-year manufacturer warranty.
Key Features
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Cooling Capacity: 25,000 BTU/hr – Suitable for large cold plunge systems, aquaculture setups, and grow room cooling
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Heat Exchanger: Titanium – Corrosion-resistant and safe for reef environments
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Noise Level: Operates quietly at approximately 61 dBA
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Power Supply:
- Voltage: 208–240V
- Amps: 14.7A
- Wattage: 3,200W
- Power Cord: 6′ grounded
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Connections: 1″ NPT (female PVC threaded inlet/outlet ports)
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Operating Range: Adjustable from ~40°F to ~100°F
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Dimensions: 26.5″ W × 25″ D × 18.5″ H
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Unit Weight: 135 lbs
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Shipping Weight: Approximately 140–145 lbs
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Warranty: 1-Year Manufacturer Warranty
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Made in: USA
Installation Guidelines
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Indoor Use Only: Not rated for outdoor environments
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Ventilation Required: Install in a moisture-resistant space with airflow to manage light condensation
Pump Compatibility
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Recommended Pump: Danner Mag-Drive 500–1800 GPH
- Compatible with pumps under 10 PSI
- Consult support for high-pressure or custom installations
Digital Controller System
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Integrated Temperature Display: Real-time monitoring of water temperature
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Automatic Cooling: Compressor and fan activate when water exceeds set temperature
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Auto Shutoff: Cooling stops once the desired temperature is reached
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Continuous Flow Required: For accurate control and safe performance
Why Choose Titanium?
Titanium is the industry standard for aquatic and hydroponic systems. It resists corrosion and won’t leach harmful metals, unlike copper coils. That makes this chiller safe for saltwater reef tanks, plant reservoirs, and other sensitive applications where water purity is essential.
Engineered for High-Demand Indoor Cooling
Whether you're managing a hydroponic farm, high-volume aquarium, or professional-grade cold plunge, the Penguin Chillers 2.5 HP Water Chiller offers powerful and reliable performance. Built in the USA for long-term durability, it’s the smart choice for professionals who require efficient, precision water temperature control.