Resideo - Honeywell Home HZ432 Zone Control Panel

Resideo - Honeywell Home HZ432 Zone Control Panel is the versatile, wall-mounted zone control panel that streamlines climate management for up to four zones. The 4-zone expandable system supports up to 3-Heat/2-Cool stages and is ideal for conventional zoning with dual fuel heat pumps.

Built for reliability, it features LED indicators, auto changeover, a discharge air temperature sensor, and a resettable fuse. The intuitive advanced setup with screen guides you through configurations, while the emergency heat switch and zone fan control deliver responsive comfort during extreme conditions.

Dimensions are 8 in W x 1.86 in D x 13.42 in H, designed for convenient wall mounting. Electrical specs include input supply rating of 24 V, 8.5 A and transformer rating of 18–30 V AC at 50/60 Hz. It accepts 18- or 20-gauge solid wire and operates in environments from -40 to 165 deg F with 5–90% RH non-condensing.

• 4-zone expandable zoning for precise comfort control
• Auto changeover and zone fan control for energy efficiency
• LED indicators and intuitive screen-based setup
• Discharge air temperature sensor for accurate monitoring
• Resettable fuse included for added safety
• Wall-mount design compatible with conventional zoning and dual fuel heat pumps