Resideo by Honeywell ZD12X14TZ TrueZONE 12" x 14" Rectangular Parallel Blade Damper

The Resideo by Honeywell ZD12X14TZ is a power close and spring open damper featuring a 24-volt motor used to control circulating air in heating, cooling and ventilating systems, designed for applications requiring a normally-open damper. This rectangular damper is typically used with TrueZONE systems and other electronic zoning systems.

Key Features:

• Solid construction using extruded aluminum frame and blades
• Parallel blade design for low leakage performance
• Kevlar gearing reduces wear, more than doubling damper life
• Adjustable range stops for customizable airflow control
• Mechanical visual position indicator for damper status
• Reliable, strong, 24-volt spring-return motor
• Simple, easy-to-wire, two-wire installation
• Fail-safe, normally open operation
• Quieter operation with fewer blades

All ZD dampers are 4 inches thick, and the motor is always mounted on the 14-inch dimension side. The damper can be installed in any orientation with mounting side on either the bottom or side of the duct. The damper motor operates on 24 VAC, 50/60 cycle, with an 8 VA rating.

Designed with R8 insulation specification in mind to help the system pass efficiency audits, and featuring an improved internal design that creates a slower return ensuring quiet operation.