Penguin Chillers ½ HP High Efficiency Water Chiller

Before you buy

Still sold. The HE gets 5,750 BTU/hr from the same 450 W the standard 1/2 HP draws, and Penguin now offers it with a titanium coil or a 316 stainless steel shell and coil.

• Power: 110 to 120V, 3.9 A, 450 W, 6-foot cord.
• Size: 16.25 x 14.75 x 12 inches; 40 pounds, or 44 pounds with 316 stainless. 56 dBA.
• Ports: 1-inch female NPT, or 3/4-inch on the 316 stainless version.
• Pump not included. Penguin recommends a Danner Mag Drive 5.0 to 18, or any pump rated under 10 PSI (23 feet of head).
• This model is not outdoor rated. Penguin now sells a separate Outdoor 1/2 HP HE with a stainless exterior, rated for outdoor air above 32°F.
• Warranty: 1 year included, with paid 2- and 3-year extensions.

Who it suits: a small indoor plunge where you supply the pump, filter and tubing. Penguin warns that the lines can sweat depending on water temperature and humidity, so put it where condensation won't hurt anything. Check your tub against our chiller sizing calculator.

Penguin 1/2 HP HE specifications and Penguin guides and manuals.

NOTE:

• This chiller is not intended for outdoor use. Additionally, please place any set-up using this chiller in area that can withstand wetness, moisture, and/or condensation.
• If you plan to use this chiller for a DIY cold plunge or ice bath, you'll need your own pump, filter, and tubing.
• For a complete water chiller build rated for outdoor use, check out the Penguin Chillers Cold Therapy Chiller. 

The Penguin ½ HP High Efficiency (HE) Water Chiller is designed with a titanium heat exchanger, ensuring that copper does not come into contact with the water. This design is crucial for preventing the accumulation of toxic levels of copper in water, especially in long-duration uses, making it ideal for reef aquarium setups.

The digital controller plays a vital role in maintaining the desired water temperature. It continuously monitors the temperature of the incoming water, requiring a constant water flow for accurate readings. If the water temperature exceeds the set point, the controller activates the compressor and fan to cool the water down. Once the target temperature is achieved, it deactivates the compressor and fan.

This is one of the HE models that boast a larger titanium coil compared to the standard models, enhancing cooling efficiency by increasing both the contact surface area and time without raising power consumption. Despite using the same compressor, the HE model achieves greater cooling efficiency with no additional power requirement.

Key Features:

• ½ HP (HE) Water Chiller: 5,750 BTU/hr cooling capacity
• Titanium Heat Exchanger: Prevents copper corrosion to keep water pure. Safe for marine life
• Digital temperature control: Maintain precise temperature
• Quiet operation: only 56 dBA noise output
• Durable steel construction: built to last
• Made in USA: quality workmanship
• Energy efficient: 450 Watts
• Power Cord: 6'

Convenient Setup

The 1/2 HP chiller plugs into a standard 110V outlet and draws only 3.9 Amps. The compact size allows flexible positioning. It can pair with a variety of pumps up to 1800 GPH.

Reliable Performance

This chiller provides reliable cooling for hydroponics, marine tanks, research labs, food/beverage production, industrial uses, and more.

Made in USA

Penguin Chillers are engineered and hand-assembled in the USA using high-quality components. Attention to detail and rigorous testing ensure years of trouble-free operation.

Contact Plunge Junkies to learn more about integrating this chiller into your cold plunge setup!