6403K 3-Zone Universal Multi-Stage Comfort Control™ Kit

Unlike conventional heating and air conditioning system, Aprilaire® Zoned Comfort Control™knows, at any given time, which areas (zones) of a home require conditioned air and automatically directs the air to the zones that require it. This increases the comfort level throughout the home and conditions only the areas that need it, thus reducing energy costs.

Kit includes: Single or Multi-Stage 3-Zone Universal Zone Board with Sensor and 24V 40VA Transformer and 6" Duct Probe

Features

• Designed for residential new construction
• Simple layouts for fast and easy installation, wiring and set up
• Designed to withstand the temperature extremes of attic installations
• Works with all major industy thermostats