Honeywell HZ221 TrueZONE Smart Temperature Zoning Panel

The TrueZONE® HZ221 Panel is for single stage heat pumps with auxiliary heat applications for up to two zones at 24 Volts. It features robust push terminals, common-sense LEDs, variable-speed fan control and leaves a smaller environmental footprint. Features: Robust Push Terminals Common-Sense LEDs Clean, Professional Installation Smaller Footprint Variable-Speed Fan Control