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The IO HVAC Controls TD-2420-BM is engineered for precise airflow management within HVAC systems specifically designed to fit Trane models. This rectangular zone damper measures 24x20 inches and features a Belimo 3-wire actuator for reliable and efficient performance.
This damper is designed to improve HVAC system efficiency by controlling air distribution accurately.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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