Aston Dual Hydronic

Designed for large radiant floor, spa, pool, and snow & ice melt applications.

Overview

Efficiency

22.0 EER / 3.5 COP

(AHRI 13256-1 GLHP)
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Certifications

EnergyStar Rated ARI ETL

Warranty

GeoStar offers parts and labor warranties ranging from 1 to 10 year.

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Aston Dual Hydronic products are engineered for the high-volume water demands of larger luxury homes. Two high efficiency, single speed scroll compressors provide water for pool/spa heating, radiant floor, snow melt, aquaculture and process water installations. An advanced MUI controller comes with each unit to monitor operation. Brazed plate heat exchangers allow efficiency in a compact unit. As always, all Aston Series units use R-410A refrigerant.

Features

Cabinet

The Aston Hydronic XL unit cabinet is fabricated from heavy gauge steel and a durable metallic finish for long lasting beauty and protection. Large lift out panels provide access from all four sides and controls that can be placed on either end (allowing piping to be located on the front or at the back) improve serviceability.

Controls

A microprocessor controls the load pump, source pump and compressor by sampling tank temperatures within the GeoStore. A robust controller enables the user to view all modes of operation and easily adjust temperatures. All fault conditions are monitored by the controller to ensure safe, reliable operation. Although sophisticated in its operation of the unit, the control is easy to adjust using a single mode button, up/down arrows for temperature setting, and an LCD screen which displays current temperature and settings.

Soft Start

IntelliStartâ„¢ reduces the amount of current needed to activate the unit by 70%. This helps alleviate light flicker, reduces start-up noise and increases compressor life. For those with self-sufficient homes, IntelliStart allows GeoStar units to run off-the-grid.

Brazed Plate Heat Exchanger

Brazed plate heat exchangers provide increased efficiency, performance, and reliability. Because they're much smaller than traditional coaxial exchangers, they allow Aston Hydronic XL units to provide high capacity performance in a compact unit.

Compressor

Two high efficiency scroll compressors keep operating costs low and will provide years of reliable operation. Sound attenuating compressor blankets and double isolation mounting plates are used in every unit for "whisper-quiet" operation.

R-410A

All GeoStar units use R-410A - an environmentally friendly, non-ozone-depleting refrigerant that enhances efficiency and savings.


Specifications

Exact specifications are dependant on unit tonnage.

  • Height24.0"

  • Width25.6"

  • Depth33.6"

  • Weight390 lbs - 420 lbs


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