{"product_id":"io-hvac-controls-hd-na-3024-zone-damper-30x24-no-actuator","title":"Io Hvac Controls HD-NA-3024 Zone Damper 30x24 No Actuator","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe IO HVAC CONTROLS HD-NA-3024 is a two-position zone damper sized at 30 x 24 inches, designed for use in forced-air HVAC zoning systems. It ships without an actuator, allowing installers to pair it with a compatible actuator of their choice based on system requirements. The damper features a 5\/8 to 1\/2 inch shaft configuration for actuator mounting. Weighing approximately 17 pounds, this is a substantial commercial or residential unit suited for large duct openings. HVAC technicians use it to control airflow to individual zones, improving comfort and system efficiency in multi-zone ducted systems.\u003c\/p\u003e\u003cp\u003eThis damper is appropriate for residential and light commercial forced-air zoning applications where large rectangular duct openings require airflow control. It is installed within the ductwork and wired to a zone control board or thermostat-driven actuator. The no-actuator design makes it a flexible choice when retrofitting existing systems or when the installer prefers to source the actuator separately to match specific control system requirements.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e30 x 24 inch damper blade size for large rectangular duct installations\u003c\/li\u003e\n\u003cli\u003eShips without actuator, allowing pairing with installer-selected actuator\u003c\/li\u003e\n\u003cli\u003e5\/8 to 1\/2 inch shaft compatible with standard two-position actuators\u003c\/li\u003e\n\u003cli\u003eTwo-position operation for open\/closed zone airflow control\u003c\/li\u003e\n\u003cli\u003eSubstantial 17-pound construction for durability in long-term duct service\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style replacement or new-installation zone damper for large rectangular duct zoning systems requiring a two-position actuator-ready damper with a 5\/8 to 1\/2 inch shaft.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation should be performed by a licensed HVAC technician familiar with forced-air zoning systems. Power down the air handler and any zone control boards before cutting into ductwork or wiring the actuator. Secure the damper firmly within the duct to prevent air bypass around the blade. Follow applicable mechanical codes and the zone control manufacturer instructions when wiring the actuator to the control board.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDamper Size\u003c\/strong\u003e: 30 x 24 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShaft Size\u003c\/strong\u003e: 5\/8 to 1\/2 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eActuator Included\u003c\/strong\u003e: No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperation Type\u003c\/strong\u003e: Two-position\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Width\u003c\/strong\u003e: 27 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Height\u003c\/strong\u003e: 37 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Depth\u003c\/strong\u003e: 8 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 17 pounds\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: IO HVAC CONTROLS\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: HD-NA-3024\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"IO HVAC CONTROLS","offers":[{"title":"Default Title","offer_id":67952124559666,"sku":"HD-NA-3024","price":503.74,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/8e7ebe2e8a13c1ae983e6c74260ed8a4_bc3b606a-8cff-40f7-838a-5daadbf13f8a.jpg?v=1791747519","url":"https:\/\/voomisupply.com\/products\/io-hvac-controls-hd-na-3024-zone-damper-30x24-no-actuator","provider":"Voomi Supply","version":"1.0","type":"link"}