Aqua Logic® Delta Star® in-line, air cooled, water chillers are built with helical titanium evaporator coils for maximum cooling efficiency. Titanium is safe for all aquatic animals in fresh or salt water systems. The low profile design allows for easy placement in tight places and the quiet, internal, spring-mounted hermetic motor/compressor provides years of reliable service. All chillers come standard with a black ABS cover and digital electronic controller mounted on a 4’ cable, remote from the chiller unit. It displays in either Fahrenheit or Celsius the current temperature, set point temperature and has a 1° differential. A direct immersion titanium sensor probe with a 6’ cable is included with the controller. Delta Star® chillers are intended for use indoors or, if located outdoors, they must be installed in an enclosure protected from the direct weather in ambient air temperatures between 55°–90°F. If exposed to air temperatures outside of this range then optional ambient air control packages must be factory installed during the manufacturing of the chiller. All chillers require unrestricted air flow thru the condenser and thus must be located in a well-ventilated area. Maximum water pressure for all chillers is 20 psi. Units listed are compatible with 60 Hz current only.
AE3 thru AE7 are charged with 134A CFC refrigerant, and AE8 is charged with R-417 refrigerant. Allow 2 weeks for delivery. Prices are FOB CA. Made in USA.
Standard Models: for applications where the temperature to be maintained is in the range of 65°–80°F (18°–27°C) such as reef tanks and warm water fish exhibits.
Option A Models: are cool water units designed for a temperature range of 50°–65°F (10°–18°C) for bait fish and temperate fish species.
Option B Models: for those applications where the unit will need to maintain a very cold temperature in the range of 40°–80°F (4.5°–27°C) such as lobster tanks, cold water fish exhibits or research applications.
Important Temperature Range Information: Water chillers are built for different water temperatures in order to work efficiently and to provide the full rated BTU output.Please specify operating temperature at time of order. Options available - bare sensors on controller, dry probe wells for inline sensors, outdoor enclosures, low ambient air controls, high ambient air controls, water flow switches and split systems with indoor heat exchanger and outdoor condensing unit - contact us.