Aston Single Hydronic with OptiHeat
Overall efficiency: 16.1 EER / 3.3 COP
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.
*Energy Star rated on select models