The TECO Seachill IN DI 1000 is a high performance chiller designed to maintain stable water temperatures in large saltwater aquariums. It utilizes efficient thermodynamic technology to remove excess heat from the system, ensuring that sensitive coral and marine life remain within their optimal thermal range even during warm ambient conditions.

This unit features a compact footprint measuring approximately 12.2 inches wide by 18 inches high while capable of cooling up to 240 gallons of water under standard testing conditions. It operates using environmentally friendly R290 refrigerant and includes a clear temperature display that can show readings in Celsius or Fahrenheit depending on user preference. The chiller requires a minimum water flow rate of 634 US gallons per hour to function effectively across an ambient temperature range of 61°F to 100°F.

Reef keepers with large display tanks or sumps that generate significant heat from lighting and equipment will find this chiller essential for long term stability. Its robust construction and reliable performance make it suitable for dedicated hobbyists who demand precise temperature control to protect valuable livestock investment without the need for additional heating elements.