Resideo by Honeywell ZD20X18TZ 20" x 18" Parallel Blade Zone Damper

The Resideo by Honeywell ZD20X18TZ is a professional-grade parallel blade zone damper designed for commercial and residential HVAC zoning applications. This damper measures 20 inches in length by 18 inches in height, providing precise airflow control for medium to large ductwork installations.

Key Features:

• Parallel blade design ensures uniform airflow distribution and minimal pressure drop
• Two-position operation (open/closed) for reliable zone control
• 24-volt spring return actuator for automatic fail-safe operation
• Heavy-duty galvanized steel construction for long-lasting durability
• Low-profile design minimizes ductwork space requirements
• Factory-installed actuator for quick installation and setup

This zone damper integrates seamlessly with Resideo and Honeywell zoning control panels, thermostats, and building automation systems. The spring return mechanism ensures the damper returns to a safe position during power loss, making it ideal for both comfort control and energy management applications.