The Honeywell HZ TrueZONE Kit is for use with single stage heat pumps with auxiliary heat applications up to four zones. Includes HZ221 Zone Control Panel, AT140 Transformer, C7735A Discharge Air Temperature Sensor. Robust push terminals. Common-sense LEDs. Clean, professional installation. Smaller footprint. Variable-speed fan control.

TrueZONE 2H/1C single stage heat pump applications with auxiliary heat for up to 4 zones.

Standard Features:

• Variable Speed Fan Control
• Smaller Footprint
• Clean, Professional Finish Installation
• Common Sense LEDs
• Robust Push Terminals