This document introduces a forced air zoning system for heating and cooling buildings. The system uses multiple thermostats to control the entire system, allowing each zone to be independently controlled for temperature, which improves system efficiency and energy savings.
This manual explains the concept of forced‑air zoning and outlines the benefits of improved comfort and energy savings. It describes the required components—zone panel, thermostats, duct dampers, bypass damper and discharge‑air temperature sensor—and shows how they work together to control airflow in multiple zones.
The guide covers practical design steps such as dividing a building into zones, sizing ductwork and dampers, installing bypass dampers and DATS, selecting and mounting zone panels, and adapting the system for commercial applications. Technical tables list compatible panel models and damper capacities.
| Bypass Damper Capacity | Up to 3000 CFM depending on model |
|---|---|
| Duct Design Pressure Drop | .10 or .08 in. w.c./100 ft. |