Brochure

Bell & Gossett

ZoneTrol

™

A-357A

ZoneTrol™ II provides DHW priority timer, post purge function and pump

exercise into an economical and user-friendly package.

With optional outdoor reset controls, the ZoneTrol II is a natural fit with

today’s green building strategies. Your modern hydronic systems deserve

a modern controller.

Bell & Gossett has been a leader in commercial HVAC pump control systems

for nearly 50 years. From our first variable speed pressure boosters to today’s

Technologic Series controllers, Bell & Gossett is synonymous with advanced

design and superb quality.

The next generation of zone controllers from Bell & Gossett

brings 21st century technology to residential controls.

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A-357A Bell & Gossett ZoneTrol™ II ® The next generation of zone controllers from Bell & Gossett brings 21st century technology to residential controls. ZoneTrol™ II provides DHW priority timer, post purge function and pump exercise into an economical and user-friendly package. With optional outdoor reset controls, the ZoneTrol II is a natural fit with today’s green building strategies. Your modern hydronic systems deserve a modern controller.
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ZoneTrol™ II Description ITT’s Bell & Gossett ZoneTrol II is a ready-to-install controller for hydronic circulators in residential and light commercial applications. All ZoneTrol II controllers are UL and cUL listed and feature multi-function LEDs that are visible without removing the cover for easy start-up and troubleshooting. All units are compatible with analog and digital 24 VAC thermostats, including “power stealing” designs.