• Controls up to four standard dampers
• Digital temperature sensor included
• Quick and easy to install

The Venstar ACC0450 Extra-Zone for Venstar Thermostats is designed to work with ZoneFirst RDM dampers. It is quick and easy to install and controls up to four dampers for simultaneous operation. A digital duct temperature sensor is included. The Extra-Zone stops over heating in upstairs rooms and corrects over or under conditioning in areas. It is ideal for use in areas that only need conditioning occasionally and can be configured for ventilation or energy savings mode; saving energy by allowing conditioning only when required.

Required Accessories:

24-volt transformer (300MA minimum)

Venstar wired or wireless thermostats (sold separately)

Please Note: Extra-Zone controls a damper only and does not bring on HVAC equipment

• Smarthome does not offer technical support on this product, please contact the manufacturer directly for all product support.
• Defective exchanges for identical item within 30 days of purchase. After 30 days, please contact the manufacturer.

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