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The IO HVAC CONTROLS D-Z1-3410-BM is a 34 x 10 Two-Position Zone One Damper Assembly with a bottom mount. This control damper assembly is designed to solve over-heating and over-cooling problems and can control single or multiple rooms. The Zone One works independently by restricting airflow to overconditioned areas until the thermostat calls.
The IO HVAC CONTROLS D-Z1-3410-BM damper assembly restricts airflow to overconditioned areas, operating independently until the thermostat signals.
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