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Sales (4)
| Title | Date Posted | Size | ||
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| Sell Sheet for TAZ-4H Add-A-Zone Panel (English) | 01/2022 | 604580 kb |
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| TrueZONE Zoning Panels; Features and Benefits (tri-fold for Contractors) (English) | 01/2022 | 1493192 kb |
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| Brochure for the Zoning Product Line (English) | 02/2022 | 4290767 kb |
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| Zoning Catalog and Selection Guide (English) | 08/2026 | 1863177 kb |
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Submittal (1)
| Title | Date Posted | Size | ||
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| Submittal Sheet for TAZ-4H Add-A-Zone Panel (English) | 08/2021 | 120018 kb |
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Training (0)
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| No results found for "brochure". |
Install (4)
| Title | Date Posted | Size | ||
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| Installation Instructions for TAZ-4H Add-A-Zone Panel (English, French. Spanish) | 05/2021 | 6667186 kb |
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| Redlink Zoning Options Technical Reference Manual (English) | 05/2023 | 926417 kb |
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| Resideo Zoning Solution for New A2L Refrigerant Requirements (English) | 04/2025 | 770806 kb |
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| TrueZONE® for Hydronic Control Wiring Diagrams Addendum (English) | 10/2021 | 2254839 kb |
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| Application | Add up to 4 zones to an HZ432 panel for a maximum of 32 zones |
|---|---|
| Approvals and Standards | Complies with FCC Class B, part 15 requirements |
| Product Height | 13.42 in; 341 mm |
| Product Length | 8 in; 203 mm |
| Product Weight | 1.86 lb |
| Color | Gray |
| Checkout Procedure | Yes |
| Display Type | LCD Screen |
| LED Functions | Zones |
| Number of Expanded Zones | 4 for each panel up to 32 zones |
| Ambient Operating Temperature (Max) | 165° F, 74° C |
| Ambient Operating Temperature (Min) | -40° F, -40°C |
| Shipping and Storage Temperature (Min) | -20° F, -29° C |
| Shipping and Storage Temperature (Max) | 150° F, 66° C |
| Operating Voltage | 24 VAC |
| Supply Voltage | 18-30 VAC, Transformer 40 VA or more |
| Terminal Connection | Push in Terminals, 18 or 20 gauge solid |
| Expandable | Yes |
- Flexible mounting options with mounting holes for return duct, wall, or stud
- Easy wiring with Push terminals
- Easy checkout with LCD and buttons
- Easy troubleshooting with Checkout mode, zone lights, and contacts to measure voltage
- Same profile as HZ432 for clean installation
- Connections for tying wires for neat installation
- Each zone has thermal fuse protection
- Compatible with most 24 volt thermostats
- Resideo makes a full line of Zoning products (Zone panels, zone dampers, bypass dampers, thermostats, etc.)
Accessories (3)
| Image | SKU | Name | |
|---|---|---|---|
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AT140A1042/U | Universal mount transformer | Sign In to View Pricing |
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AT175A1008/U | General Purpose Transformer with Foot Mounting | Sign In to View Pricing |
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SDCR/U | Secondary Damper Control Relay | Sign In to View Pricing |
Replacement Parts (0)
| Image | SKU | Name | |
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| No items found. |


