The Geo-Sentry® Zone Valve provides on-off control and is available
in normally open or normally closed configurations. It is
especially suited for use in either open or closed loop geothermal
systems with water source heat pumps.
The Geo-Sentry® Zone Valve provides on-off control and is available
in normally open or normally closed configurations. It is
especially suited for use in either open or closed loop geothermal
systems with water source heat pumps.