Penguin Chillers 1HP Water Chiller

The Penguin Chillers 1HP Water Chiller is a powerful, high-performance cooling solution designed to deliver precise and reliable temperature control for a wide range of applications. With an impressive 10,000 BTU/hr cooling capacity, this unit is ideal for reef aquariums, hydroponic systems, cold therapy, industrial processes, laboratory equipment, and other applications requiring consistent water temperature management.

Engineered for durability and efficiency, the 1HP Water Chiller is available with multiple heat exchanger configurations to suit different operating environments. Choose the PVC Shell with Titanium Coil for saltwater and reef-safe applications or the 316 Stainless Steel Shell & Coil for higher-pressure freshwater and industrial systems.

Operating within a temperature range of 37°F to 100°F (with water), this chiller provides dependable cooling while maintaining quiet operation at just 59 dBA. Its compact footprint, energy-efficient R-32 refrigerant, and robust construction make it an excellent choice for both commercial and demanding residential installations.

Key Features

Key Features

• Powerful 10,000 BTU/hr cooling capacity.
• 1 HP compressor for reliable, continuous temperature control.
• Operating temperature range of 37°F–100°F with water.
• Available with two heat exchanger options:
  • PVC Shell & Titanium Coil – Reef tank safe, corrosion resistant, ideal for marine and saltwater applications.
  • 316 Stainless Steel Shell & Coil – Designed for higher pressure systems and industrial applications.
• Uses environmentally friendly R-32 refrigerant.
• Quiet operation with a sound rating of only 59 dBA.
• Standard 1" Female NPT inlet and outlet connections.
• Compact, space-saving design for easy installation.
• Designed for indoor use only.
• Suitable for reef aquariums, hydroponics, cold plunge systems, laboratory cooling, industrial equipment, and process cooling.

Specifications

Cooling Performance

• Cooling Capacity: 10,000 BTU/hr
• Compressor: 1 HP
• Operating Temperature: 37°F–100°F (water)
• Lower temperatures are possible when using fluids with a lower freezing point than water.

Heat Exchanger Options

PVC Shell / Titanium Coil

• Reef tank safe
• Highly corrosion resistant
• Ideal for marine and saltwater systems
• Maximum working pressure: 10 PSI

316 Stainless Steel Shell & Coil

• Suitable for higher pressure applications
• Maximum working pressure: 50 PSI
• Compatible with anodizing baths containing up to 15% sulfuric acid
• Not recommended for saltwater use

Electrical

• Voltage: 110–120V
• Phase: Single Phase
• Power Consumption: 830 Watts
• Current Draw: 7.2 Amps
• Power Cord Length: 6 ft

Connections

• Inlet/Outlet: 1" Female NPT

Refrigerant

• Type: R-32

Dimensions

• Width: 19.25 in
• Length: 19.75 in
• Height: 14.25 in
• Weight: 58 lbs (PVC/Titanium) or 64 lbs (316 Stainless Steel)

Recommended Pump

• Recommended: Danner Mag Drive 5.0–18
• Pump selection depends on system configuration.
• Alternative pumps may be used provided they do not exceed 10 PSI / 23 ft maximum head.

Manufacturer Guidelines

• Indoor use only.
• Continuous water flow is required during operation.
• Do not stop water flow without unplugging the chiller first.
• Condensation may occur depending on operating temperature and ambient humidity—install accordingly.

Comparison

Comparison table of other Penguin Chiller Models that we offer.