Design
Tools
LoadMatch
System
LOFlo
System
Air
Elimination
Circulators
& Pumps
Accessories
for circulators
& pumps
Heat Exchangers
Tanks
Valves &
Controls
Energy
Management
Variable Speed
Web-based
Building
Management
Switch to Residential
Product Navigation
  Where to Buy

What is your zip code?

 
 
  We're Here to Help

How can we help? Please choose a category for immediate help.






 
 
Geo-Sentry® Geothermal Zone Valve
The Taco Geo-Sentry® Zone Valve enhances the overall performance of any geothermal system. The unique patented technology in the Geo-Sentry® utilizes a microcircuit based logic to control a gear driven electronic actuator which drives a ball valve based body design. All this adds up to a geothermal zone valve that leads the industry in energy efficiency, flow capacity (Cv), shutoff pressure rating, ease of installation, diagnostic capability and the number of valves (12) that can be use on a standard 40VA transformer. The Taco Geo-Sentry® zone valves are available in sweat, threaded and 3-way configurations.

Features
  • Up to 93% less energy usage
  • Universal Installation Orientation
  • Usable on Condensing Chilled Water Installations
  • 12 valves on one 40VA transformer
  • Multi-Function LED
  • Quick Connect Wiring
  • 125 PSI Shut-off
  • Push button actuator replacement
  • Easy wire quick connections
  • Manual override button
  • Positional indicator