Aquarium Heaters & Thermometers » Commerical Heaters » Delta Star Heat Pump Air Cooled

Delta Star Heat Pump Air Cooled

Aqua Logic water cooled Delta Star Heat Pumps offers the same reliability as our water cooled chillers but with the added ability to heat your water as well. One unit handles both the heating and cooling functions automatically in both freshwater and saltwater applications. A properly sized and installed heat pump will provide stable, thermostatically controlled water temperature.

Very popular in the public aquarium and aquaculture industry Aqua Logic’s Delta Star inline heat pumps feature water cooled condensers, making them ideal for installations with an existing freshwater supply. They use water to cool the condenser instead of air provided by a fan and motor. Their low heat emission, compact size, and quiet operation allow them to be used in tight spaces with minimal ventilation.

Sources of the cooling water include the facility’s chilled water loop, municipal water supply, cooling tower, or well and spring water.

Each unit includes titanium heat exchanger, water control valve for the condenser, digital temperature controller and black ABS cover.

Available in sizes from 1/3hp thru 1.5hp.

• Heat or Chill with One Unit
• In-Line Tube In Shell Evaporator
• Titanium Coil
• Fresh or Saltwater Use
• Compact Design
• Quiet Operation
• Black ABS Cover
• Dual Stage Digital Controller
• Ozone Friendly Refrigerant (134A)
• Warranty

Applications:

Delta Star Heat Pumps are designed to be used in a wide variety of both saltwater and freshwater applications. Home Aquarist and Public aquariums use them to maintain stable water temperatures in display tanks and quarantine holding. Government hatcheries and commercial Aquaculture operations use our chillers to hold brood stock at the optimum temperature for spawning conditioning. Research facilities have long depended on Aqua Logic Heat Pumps because of their reliability and precision in maintaining a wide range of temperatures for their experiments. In Hydroponics facilities our heat pumps maintain optimum temperatures for the nutrient solutions to minimize root dieses and maximize growth.

Specifications:

Guidelines

When you install your heat pump properly you will get many years of dependable service. These heat pumps can be mounted outdoors. One of the most important things to keep in mind when you position your heat pump is air flow. Fresh air flow should never be restricted to the condenser and the air discharged must not be restricted when it leaves the unit. As air passes thru condenser, over time dirt and dust may accumulate so it should be placed where you have easy access to it for periodic cleaning. The unit should not be placed in a location where snows melt or rain water runoff from a roof falls directly on the unit.

When in the heating mode cool air is discharged from the condenser and condensation may start dripping so it is recommended that the units be placed in a “drip pan” to prevent damage to the surface it is located on. These heat pumps are designed to be mounted indoors where air temperatures do not get below 55oF.

Delta Star Heat Pumps require a pump to move water thru the heat exchanger at all times. Correct water flow rates are critical for chillers to operate properly. Refer to the flow rate and pump selection chart to select the best pump for your Heat Pump. Always use an external pump as submersible pumps add heat to the water.

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