---
product_id: 54146976
title: "Honeywell ARD12TZ Round Automatic Damper, 12\""
brand: "honeywell"
price: "€ 290.30"
currency: EUR
in_stock: true
category: "Honeywell"
url: https://www.desertcart.pt/products/54146976-honeywell-ard12tz-round-automatic-damper-12
store_origin: PT
region: Portugal
---

# Operates up to 1-inch water column Power closed / spring return open 12-inch galvanized steel blade Honeywell ARD12TZ Round Automatic Damper, 12"

**Brand:** honeywell
**Price:** € 290.30
**Availability:** ✅ In Stock

## Summary

> 💨 Seal the deal on perfect airflow with Honeywell’s smart damper!

## Quick Answers

- **What is this?** Honeywell ARD12TZ Round Automatic Damper, 12" by honeywell
- **How much does it cost?** € 290.30 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/54146976-honeywell-ard12tz-round-automatic-damper-12)

## Best For

- honeywell enthusiasts

## Why This Product

- Trusted honeywell brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Quick Field Conversion:** Easily switch between fresh air intake and zone control without hassle.
- • **Reliable Power & Control:** 24V wired connection with quick-connect terminals for smooth ON/OFF operation.
- • **Precision Airflow Control:** Single-blade damper seals tightly for minimal leakage, ensuring efficient HVAC zoning.
- • **Durable Galvanized Steel Build:** Robust metal construction guarantees long-lasting performance and corrosion resistance.
- • **Versatile Zoning Compatibility:** Designed for seamless integration with Honeywell Zoning Systems or independent zone setups.

## Overview

The Honeywell ARD12TZ is a 12-inch round automatic damper featuring a galvanized steel single-blade design that ensures tight sealing and minimal air leakage. Engineered for power-closed, spring-open operation, it integrates effortlessly with Honeywell Zoning Systems or can be field-converted for fresh air intake. Rated to operate up to 1-inch water column pressure, this durable damper offers reliable, efficient airflow control for modern HVAC setups.

## Description

Honeywell Automatic Round Damper power-close, spring-open models ensure low leakage while controlling circulating air in heating, cooling and ventilation systems.

## Features

- Features galvanized steel with single-blade damper, which closes off tightly against gasket for minimal leakage
- Designated as power closed/spring return open damper for use with Honeywell Zoning Systems
- Can be field-converted when used as an independent zone or for fresh air intake
- Rated to operate up to 1-inch wc

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01D0BTB8M |
| Best Sellers Rank | #215,492 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #52 in HVAC Controls |
| Brand Name | Honeywell |
| Circuit Type | parallel |
| Connectivity Protocol | Wired |
| Connector Type | Quick Connect |
| Contact Material | Conductive Metal Or Alloy |
| Contact Resistance | 100 |
| Contact Type | Normally Open |
| Control Method | App |
| Customer Reviews | 4.4 4.4 out of 5 stars (66) |
| Included Components | Damper |
| Insulation Resistance | 100 megaohms |
| Item Weight | 5 pounds |
| Manufacturer | Honeywell |
| Material Type | Metal |
| Model | ARD12TZ |
| Mounting Type | Round Duct Mount |
| Number of Positions | 2 |
| Operation Mode | ON OFF |
| Part Number | ARD12TZ |
| Specification Met | IEC 60529 |
| Switch Type | Toggle |
| Terminal | Push On |
| UPC | 085267171786 |
| Unit Count | 1 Count |
| Voltage | 24 volts |

## Product Details

- **Brand:** Honeywell
- **Material:** Metal
- **Mounting Type:** Round Duct Mount
- **Terminal:** Push On
- **Voltage:** 24 volts

## Images

![Honeywell ARD12TZ Round Automatic Damper, 12" - Image 1](https://m.media-amazon.com/images/I/71guxzjTj2L.jpg)

## Frequently Bought Together

- Honeywell ARD12TZ Round Automatic Damper, 12"
- Honeywell ARD14TZ Round Automatic Damper, 14"
- Honeywell HZ311 TrueZONE Panel

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*Product available on Desertcart Portugal*
*Store origin: PT*
*Last updated: 2026-09-28*