Resideo - Honeywell Home ZD24X12TZ Zone Control DamperZD24X12TZ Zone Control Damper from Resideo Honeywell Home is a rectangular, parallel blade zone damper designed for precise HVAC zoning. Built for 24x12 ductwork, its extruded aluminum blades deliver durable, low friction operation and consistent zoning control. With a fail safe, normally open operation and a spring return, this damper provides reliable operation even during power loss. The 24V AC motor (8 VA) drives a 90 degree rotation, featuring 30

2-Heat/2-Cool configuration for versatile heating and cooling control

The white finish ensures a timeless look that coordinates with most color schemes and trims

The plug-in design simplifies wiring and service

Used On Furnace: Yes

LB-74930 Transformer Kit

Viton seals

5-inch probe delivers fast

providing a robust connection with a 120-inch length and a straight boot for straightforward installation

Durable construction for outdoor HVAC environments

Standards: UL (US & Canada)

while a compact footprint simplifies integration in tight spaces

120V control for high-capacity gas systems