Honeywell TAZ-4H TotalZONE® Add-A-Zone (TAZ) Zone Control Panel — Replacement for TAZ-4

Honeywell TAZ-4H TotalZONE® Add-A-Zone (TAZ) Zone Control Panel that serves as a direct replacement for the TAZ-4. Designed for use with TotalZONE systems, this Add-A-Zone panel restores zone control functionality when replacing a TAZ-4 unit. Compatible as a like-for-like swap to get your zoning system back to proper operation.