The Coolworks DA-500 Commercial Chiller delivers serious cooling power, offering accurate and reliable temperature control for your large aquarium system. Maintaining stable water temperature is one of the most significant challenges for large tanks, and this unit is specifically engineered to solve that problem. It incorporates advanced technological features to provide a robust solution for stabilizing water temperatures, ensuring the health and vitality of your aquatic inhabitants.

This chiller is packed with high-end features designed for performance and longevity. At its core is a unique Titanium "Helix" Heat Exchanger, which maximizes contact exposure for superior heat transfer and is completely corrosion-resistant, making it ideal for saltwater environments. The unit is energy efficient, providing a high 6,000 BTU heat removal capacity with a low amperage draw of just 5.1 amps. An integrated digital LED thermostat allows for simple programming and maintains the temperature accurately within +/- 1°F of your set point, while the entire unit is designed to be one of the quietest chillers in its class. It requires a flow rate between 474 and 792 GPH and uses 1-inch PVC union connections for easy installation.

The Coolworks DA-500 is the perfect choice for the dedicated hobbyist with a large aquarium up to 150 gallons, especially systems running heat-producing equipment like high-intensity lighting and multiple pumps. If you require a dependable, quiet, and precise temperature management solution to protect sensitive coral and fish from dangerous heat spikes, this commercial-grade chiller provides the capacity and control needed for your dream aquarium.