Bell & Gossett ZoneTrol II 109426 Zone Pump Controller, 120 VAC, 20 A

Name: Bell & Gossett ZoneTrol II 109426 Zone Pump Controller, 120 VAC, 20 A
Brand: Bell & Gossett
SKU: 250403473
Availability: InStock

Part #12955

MFG #109426

Bell & Gossett ZoneTrol II 109426 Zone Pump Controller, 120 VAC, 20 A

Part #12955

MFG #109426

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Bell & Gossett ZoneTrol II 109426 Zone Pump Controller, 120 VAC, 20 A

Part #12955

MFG #109426

Item Features
Attributes
Documents

Item Features

3 zones.
Priority: Enables DHW zone to have priority over heating zones for limited period of time.
User adjustable settings include OFF (disables priority functionality), 30 min and 60 min.
Post purge timer: Circulator(s) will continue to run for 90 seconds after thermostat opens and allows additional extraction of BTUs from high mass boilers.
Exercise: Runs each circulator for 10 sec after each 72 hrs of inactivity.
Model Z-3.