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For Zoning Applications, 2 Heat And 2 Cool Stage, Three Zones, Includes HZ322 Zone Control Panel, AT140 Transformer, And C7735A Discharge Air Temperature Sensor.
Features
Intuitive Installer Setup With Easy-To-Follow, Digital Display Uses Real Language To Guide Installer Through Configuration
Standard Checkout Procedure Ensures Correct Operation Before Leaving The Job
Robust Push Terminals For Up To Two Wires Per Terminal
Common-Sense LEDs Indicate Stage Of Heat And Damper State
Variable-Speed Fan Control Lowers Fan Speed When One Zone Is Calling For Cooling
Discharge Air Temperature Staging Down- Stages Equipment When Near High Or Low Limit