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The IO HVAC CONTROLS D-Z1-2210-BM is a 22 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. It can control a single room or zone multiple rooms. The Zone One works independently from the equipment, restricting airflow to overconditioned areas until the thermostat is calling.
The IO HVAC CONTROLS D-Z1-2210-BM damper assembly restricts airflow to overconditioned areas until the thermostat is calling.
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