Resideo by Honeywell ZD20X24TZ 24V Automatic Rectangular Zone Damper 20x24 Inch TrueZONE

The Resideo by Honeywell ZD20X24TZ is a 24-volt automatic rectangular zone damper designed for residential and light commercial HVAC zoning applications. This TrueZONE damper measures 20 inches by 24 inches and provides precise airflow control to individual zones, improving comfort and energy efficiency throughout your home or building.

Key Features:

• 24-volt spring-return motor with automatic positioning for reliable zone control
• 20" x 24" rectangular damper blade designed for standard ductwork installation
• Compatible with Honeywell TrueZONE zoning control panels and systems
• Galvanized steel construction with powder-coated finish for durability
• Low-profile design minimizes duct space requirements
• Quick-mount installation with integrated mounting flanges
• Normally closed operation returns to closed position on power loss
• Whisper-quiet operation for minimal noise intrusion

This motorized damper integrates seamlessly with Honeywell TrueZONE control systems to automatically regulate airflow to specific areas based on individual thermostat calls. The spring-return mechanism ensures the damper closes when the zone is not calling for conditioned air, preventing energy waste and maintaining proper system balance. Ideal for retrofitting existing HVAC systems or new construction zoning installations.