Aston Single Hydronic with OptiHeat

Perfect for baseboard radiator, radiant floor, spa, pool, and snow & ice melt applications where water temperature up to 150 degrees is needed.

Overview

Efficiency

16.1 EER / 3.3 COP

(AHRI 13256-1 GLHP)
Compare this efficiency with
your current system

Certifications

EnergyStar Rated ARI ETL

Warranty

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

Register your GeoStar product

The Aston Series high temperature hydronic heat pump with OptiHeat technology is GeoStar’s geothermal solution for boiler replacement. Capable of delivering up to 150°F leaving hot water, this system is perfect for baseboard radiator systems, underfloor radiant applications, overfloor radiant applications, and fan coils. This system has been designed specifically to meet higher temperature requirements and makes upgrading to a GeoStar system easier. It utilizes an additional heat exchanger to divert excess heat and reinjects it into the system, creating higher exiting water temperatures and optimum compressor operating conditions. Smaller loads are required and result in the ultimate in efficiency.

Features

Compressor

High efficiency scroll compressors are used with vapor injection technology. All compressors are double isolation mounted for extra quiet operation.

OptiHeat Vapor Injection

This technology incorporates an additional heat exchanger that diverts excess heat and reinjects it into the system. This creates higher exiting water temperatures and optimum compressor operating conditions. Smaller loads are required and result in the ultimate in efficiency.

Aurora Base Controls

Communicating Aurora controls simplify diagnosis and setup by utilizing the Aurora Interface Diagnostic (AID) Tool. Aurora Controls offer two-way communication between components, smart operating logic, and robust troubleshooting capabilities.

Insulated Coaxial Heat Exchanger

Aston Single Hydronic units use a premium foam insulation around their heat exchangers. This gives each GeoStar unit superior efficiency and a smaller footprint in the enviroment.

IntelliStart

Lengthen the lifetime of your system and compressor with the optional IntelliStart soft starter. This accessory decreases start-up amperage by up to 70% and reduces light flicker.

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.

  • Height26.2"

  • Width22.0"

  • Depth31.0"

  • Weight320 lbs - 375 lbs


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